Amperes 2
Complete Breaker Shipped as Frame, Trip Unit and Terminals 3
Includes Pressure Type
Aluminum Terminals 3 Frame Only Trip Unit Only
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard Saf-T-Vue,
MARK 75
Low High Catalog Number
Two-Pole, 600 Vac, 250 Vdc 4
70 350 700 LB2070 LB2070S — LB2400F LB2400FS HLB2400F HLB2070T
90 450 900 LB2090 LB2090S — LB2400F LB2400FS HLB2400F HLB2090T
100 500 1000 LB2100 LB2100S — LB2400F LB2400FS HLB2400F HLB2100T
125 625 1250 LB2125 LB2125S HLB2125 LB2400F LB2400FS HLB2400F HLB2125T
150 750 1500 LB2150 LB2150S HLB2150 LB2400F LB2400FS HLB2400F HLB2150T
175 875 1750 LB2175 LB2175S HLB2175 LB2400F LB2400FS HLB2400F HLB2175T
200 1000 2000 LB2200 LB2200S HLB2200 LB2400F LB2400FS HLB2400F HLB2200T
225 1125 2250 LB2225 LB2225S HLB2225 LB2400F LB2400FS HLB2400F HLB2225T
250 1250 2500 LB2250 LB2250S HLB2250 LB2400F LB2400FS HLB2400F HLB2250T
300 1500 3000 LB2300 LB2300S HLB2300 LB2400F LB2400FS HLB2400F HLB2300T
350 1750 3500 LB2350 LB2350S HLB2350 LB2400F LB2400FS HLB2400F HLB2350T
400 2000 4000 LB2400 LB2400S HLB2400 LB2400F LB2400FS HLB2400F HLB2400T
Approx. shipping weight 13 lbs Approx. shipping weight 10 lbs Approx. shipping
weight 2 lbs
Three-Pole, 600 Vac Only
70 350 700 LB3070 LB3070S — LB3400F LB3400FS HLB3400F HLB3070T
90 450 900 LB3090 LB3090S — LB3400F LB3400FS HLB3400F HLB3090T
100 500 1000 LB3100 LB3100S — LB3400F LB3400FS HLB3400F HLB3100T
125 625 1250 LB3125 LB3125S HLB3125 LB3400F LB3400FS HLB3400F HLB3125T
150 750 1500 LB3150 LB3150S HLB3150 LB3400F LB3400FS HLB3400F HLB3150T
175 875 1750 LB3175 LB3175S HLB3175 LB3400F LB3400FS HLB3400F HLB3175T
200 1000 2000 LB3200 LB3200S HLB3200 LB3400F LB3400FS HLB3400F HLB3200T
225 1125 2250 LB3225 LB3225S HLB3225 LB3400F LB3400FS HLB3400F HLB3225T
250 1250 2500 LB3250 LB3250S HLB3250 LB3400F LB3400FS HLB3400F HLB3250T
300 1500 3000 LB3300 LB3300S HLB3300 LB3400F LB3400FS HLB3400F HLB3300T
350 1750 3500 LB3350 LB3350S HLB3350 LB3400F LB3400FS HLB3400F HLB3350T
400 2000 4000 LB3400 LB3400S HLB3400 LB3400F LB3400FS HLB3400F HLB3400T
Approx. shipping weight 15 lbs Approx. shipping weight 12 lbs Approx. shipping
weight 2.5 lbs
LB: 600 Vac; 250 Vdc
V12-T3-30 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
■Shaded area denotes obsolete or discontinued products
and services. 1
Special Breakers—Trip Units Only 2
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering breakers to be
used in 50°C ambients.
Note: Not UL Listed.
Magnetic Only Breakers
For debion, refer to
Application Data 29-160.
To order, select trip unit
from table above, frame
and terminals.
Note: Not UL Listed.
For CSA, see
Page V12-T3-48.
Type LB breakers meet
requirements for Class 21a
circuit breakers, and Type HLB
meet requirements for Class
23a, as defined by Federal
Specification W-C-375b.
Continuous
Ampere
Rating
Magnetic Trip Setting,
Amperes 3
Trip Unit Only
Two-Pole 4 Three-Pole
Low High Catalog Number Catalog Number
Magnetic Only Breakers, Front Adjustable
400 350 700 HLB2700TM HLB3700TM
400 625 1250 HLB21250TM HLB31250TM
400 750 1500 HLB21500TM HLB31500TM
400 875 1750 HLB21750TM HLB31750TM
400 1125 2250 HLB22250TM HLB32250TM
400 1125 2250 HLB22250TM HLB32250TM
400 1500 3000 HLB23000TM HLB33000TM
400 2000 4000 HLB24000TM HLB34000TM
Ambient Compensating Breakers
70 350 700 HLB2070TA HLB3070TA
90 450 900 HLB2090TA HLB3090TA
100 500 1000 HLB2100TA HLB3100TA
125 625 1250 HLB2125TA HLB3125TA
150 750 1500 HLB2150TA HLB3150TA
175 875 1750 HLB2175TA HLB3175TA
200 1000 2000 HLB2200TA HLB3200TA
225 1125 2250 HLB2225TA HLB3225TA
250 1250 2500 HLB2250TA HLB3250TA
300 1500 3000 HLB2300TA HLB3300TA
350 1750 3500 HLB2350TA HLB3350TA
400 2000 4000 HLB2400TA HLB3400TA
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC circuits, refer
to Eaton. See Application
Data 29-160 for inbation
regarding special conditions.
Maximum calibration for
400 Hz is 300A.
Note: Not UL Listed.
UL Listed
Interrupting Ratings
For all three-phase
delta, grounded B phase
applications, contact Avery
Creek, NC, Technical
Resource Center at
1-800-356-1243.
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum cable, use joint
compound. To order optional
copper only terminals, add
suffix “C” to complete
breaker catalog number.
Note: Terminals are shipped
separaby from breaker. If
upgrading an LB, HLB breaker
to a Series C K-Frame in a
panelboard application, also
order TAD3 spacer kit.
Terminals
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on
Pages V12-T3-126–V12-T3-167.
2 Not UL Listed.
3 Set on high side, adjustable to lower limits.
4 Two-pole breakers or trips are supplied in three-pole frames with current carrying parts
omitted from center pole.
5 Ratings above 10,000A not UL Listed.
6 Optional terminal.
Maximum
Volts Amperes
Standard Breakers
240 AC 50,000 asymmetrical,
42,000 symmetrical
480 AC 35,000 asymmetrical,
30,000 symmetrical
600 AC 25,000 asymmetrical,
22,000 symmetrical
250 DC 20,000 5
MARK 75 Breakers
240 AC 75,000 asymmetrical,
65,000 symmetrical
480 AC 40,000 asymmetrical,
35,000 symmetrical
600 AC 30,000 asymmetrical,
25,000 symmetrical
250 DC 20,000 5
Maximum
Amperes
Number of Cables,
Wire Range, Type
Catalog
Number
Standard Pressure Terminals
225 (1) #6–350 kcmil Cu, or (1) #4–350 kcmil Al TA225LA1
350 (1) 250–500 kcmil Al/Cu TA350DA
400 (2) 3/0–250 kcmil Cu only T400DA2
Optional Copper Pressure Terminals
225 (1) #6–350 kcmil Cu T225LA
225 6 (1) #6–250 kcmil Cu T225LBF
350 (1) 250–500 kcmil Cu T350DA
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-31
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type DA
■Shaded area denotes obsolete or discontinued products and services. 1
Type DA Breakers 250–400A, 240 Vac, 250 Vdc, Two- and Three-Pole, Fixed Trip, Thermal-Magnetic
(Suitable for Reverse-Feed)
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services
Type DA breakers meet
requirements of Federal
Specification W-C-375b.,
Class 14b.
UL Listed
Interrupting Ratings
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Terminals
Terminals are UL Listed for
the wire type and size listed
below. When used with
aluminum conductors,
use joint compound.
Terminals
Note: If upgrading a DA breaker
to a Series C K-Frame in a
panelboard application, also
order TAD3 spacer kit.
For CSA, see
Page V12-T3-48.
Notes
1 These frames are obsolete. For
replacement solutions, see the crossreference
on Pages V12-T3-114–
V12-T3-167.
2 Two-pole breakers are supplied in
three-pole frames.
Continuous
Ampere Rating
at 40°C
Breakers With Line Terminals Only Breakers With Line and Load Terminals
Two-Pole 2
Catalog Number
Three-Pole
Catalog Number
Two-Pole 2
Catalog Number
Three-Pole
Catalog Number
250 DA2250Y DA3250Y DA2250 DA3250
300 DA2300Y DA3300Y DA2300 DA3300
350 DA2350Y DA3350Y DA2350 DA3350
400 DA2400Y DA3400Y DA2400 DA3400
Approx. shipping weight 13 lbs Approx. shipping weight 15 lbs Approx. shipping weight 13 lbs Approx. shipping weight 13 lbs
DA: 240 Vac; 250 Vdc
Maximum
Volts Amperes
240 AC 25,000 asymmetrical, 22,000
symmetrical
250 DC 10,000
Maximum
Amperes
Number
of Cables,
Wire Range,
Type
Catalog
Number
Standard Pressure Terminals
350 (1) 250–500 kcmil
Al/Cu
TA350DA
400 (2) 3/0–250 kcmil
Cu only
T400DA2
Optional Terminals
(for Copper Cable)
350 (1) 250–500 kcmil
Cu
T350DA
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC circuits, refer
to Eaton. See Application
Data 29-160 for inbation
regarding special conditions.
Maximum 400 Hz
calibrations: Type DA, 300A.
Note: Not UL Listed.
50°C Calibration
Add suffix “V” to catalog
number for complete
breaker when ordering
breakers to be used in 50°C
ambients. Same price as
standard 40°C breakers.
Note: Not UL Listed.
V12-T3-32 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type LAB
■Shaded area denotes obsolete or discontinued products and services. 1
Type LAB 125–400A, 600 Vac, 250 Vdc, Two- and Three-Pole, Fixed Trip, Thermal-Magnetic, Saf-T-Vue
(Suitable for Reverse-Feed)
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Set on high side, adjustable to lower limits.
3 Terminals shipped separaby from breaker.
4 Two-pole breakers or trips are supplied in three-pole frames with current carrying parts omitted from center pole.
Continuous
Ampere Rating
at 40°C
Magnetic Trip Setting, Amperes 2
Complete Breaker Includes Pressure Type
Aluminum Terminals 3 Breaker Without Terminals
Standard Saf-T-Vue Standard Saf-T-Vue
Low High Catalog Number Catalog Number Catalog Number Catalog Number
Two-Pole, 600 Vac, 250 Vdc 4
125 625 1250 LAB2125 LAB2125S LAB2125W LAB2125SW
150 750 1500 LAB2150 LAB2150S LAB2150W LAB2150SW
175 875 1750 LAB2175 LAB2175S LAB2175W LAB2175SW
200 1000 2000 LAB2200 LAB2200S LAB2200W LAB2200SW
225 1125 2250 LAB2225 LAB2225S LAB2225W LAB2225SW
250 1250 2500 LAB2250 LAB2250S LAB2250W LAB2250SW
300 1500 3000 LAB2300 LAB2300S LAB2300W LAB2300SW
350 1750 3500 LAB2350 LAB2350S LAB2350W LAB2350SW
400 2000 4000 LAB2400 LAB2400S LAB2400W LAB2400SW
Approx. shipping weight 22 lbs Approx. shipping weight 22 lbs
Three-Pole, 600 Vac Only
125 625 1250 LAB3125 LAB3125S LAB3125W LAB3125SW
150 750 1500 LAB3150 LAB3150S LAB3150W LAB3150SW
175 875 1750 LAB3175 LAB3175S LAB3175W LAB3175SW
200 1000 2000 LAB3200 LAB3200S LAB3200W LAB3200SW
225 1125 2250 LAB3225 LAB3225S LAB3225W LAB3225SW
250 1250 2500 LAB3250 LAB3250S LAB3250W LAB3250SW
300 1500 3000 LAB3300 LAB3300S LAB3300W LAB3300SW
350 1750 3500 LAB3350 LAB3350S LAB3350W LAB3350SW
400 2000 4000 LAB3400 LAB3400S LAB3400W LAB3400SW
Approx. shipping weight 24.5 lbs Approx. shipping weight 24.5 lbs
LAB: 600 Vac; 250 Vdc
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-33
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3 Molded-Case Circuit Breakers
Replacement Capabilities
■Shaded area denotes obsolete or discontinued products and services. 1
Special Breakers 2
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
Type LAB breakers meet
requirements for Class 21a
circuit breakers, as defined
by Federal Specification
W-C-375b.
UL Listed
Interrupting Ratings 6
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Terminals
Two terminals required
per pole.
Select from the table on
Page V12-T3-36.
Note: Terminals shipped
separaby from breaker.
Magnetic Only and Ambient
Compensating Breakers
To order, select catalog
number from “Special
Breakers” table above.
Additional Accessories and
Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Notes
1 These frames are obsolete. For
replacement solutions, see the crossreference
on Pages V12-T3-114–
V12-T3-167.
2 Not UL Listed.
3 Set on high side, adjustable to
lower limits.
4 Two-pole breakers or trips are supplied in
three-pole frames with current carrying
parts omitted from center pole.
5 Select desired terminals from
Page V12-T3-39 and order as
separate item.
6 Interrupting capacities shown do not
apply to molded-case switches.
7 Ratings above 10,000A not UL Listed.
Continuous
Ampere Rating
Magnetic Trip Setting, Amperes 3
Breaker Catalog Number
Two-Pole 4 Three-Pole
Standard Saf-T-Vue Standard Saf-T-Vue
Low High Catalog Number Catalog Number Catalog Number Catalog Number
Magnetic Only Breakers, Front Adjustable—Without Terminals 5
400 350 700 LAB2700MW LAB2700SMW LAB3700MW LAB3700SMW
400 625 1250 LAB21250MW LAB21250SMW LAB31250MW LAB31250SMW
400 750 1500 LAB21500MW LAB21500SMW LAB31500MW LAB31500SMW
400 875 1750 LAB21750MW LAB21750SMW LAB31750MW LAB31750SMW
400 1125 2250 LAB22250MW LAB22250SMW LAB32250MW LAB32250SMW
400 1500 3000 LAB23000MW LAB23000SMW LAB33000MW LAB33000SMW
400 2000 4000 LAB24000MW LAB24000SMW LAB34000MW LAB34000SMW
Ambient Compensating Breakers—Includes Terminals
125 625 1250 LAB2125A — LAB3125A —
150 750 1500 LAB2150A — LAB3150A —
175 875 1750 LAB2175A — LAB3175A —
200 1000 2000 LAB2200A — LAB3200A —
225 1125 2250 LAB2225A — LAB3225A —
250 1250 2500 LAB2250A — LAB3250A —
300 1500 3000 LAB2300A — LAB3300A —
350 1750 3500 LAB2350A — LAB3350A —
400 2000 4000 LAB2400A — LAB3400A —
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as
standard or for ambients
other than 40°C or 50°C.
For frequencies other than
0–60 Hz AC circuits, refer
to Eaton. See Application
Data 29-160 for inbation
regarding special conditions.
Maximum calibration for
400 Hz is 300A.
Note: Not UL Listed.
50°C Calibration
Add suffix “V” to catalog
number for complete
breaker when ordering
breakers to be used in 50°C
ambients. For CSA, see
Page V12-T3-48.
Note: Not UL Listed.
Maximum
Volts Amperes
240 AC 50,000 asymmetrical,
42,000 symmetrical
480 AC 35,000 asymmetrical,
30,000 symmetrical
600 AC 25,000 asymmetrical,
22,000 symmetrical
250 DC 20,000 7
V12-T3-34 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types LA and HLA
■Shaded area denotes obsolete or discontinued products and services. 1
Type LA and MARK 75 Type HLA 70–400A, 600 Vac, 250 Vdc, Two- and Three-Pole, Interchangeable Trip
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Set on high side, adjustable to lower limits.
3 Terminals shipped separaby from breaker.
4 Terminals, trip units and accessories are not interchangeable between 400 and 600A frames.
5 Two-pole breakers or trips are supplied in three-pole frames with current carrying parts omitted from center pole.
6 These ratings have interrupting capacities reduced to 25,000A symmetrical at 240V, 20,000A symmetrical at 480V, and 15,000A symmetrical at 600V.
Continuous
Ampere
Rating
at 40°C
Magnetic
Trip Setting
Amperes 2
Complete Breaker Shipped as Frame, Trip Unit and Terminals
Includes Pressure Type Aluminum Terminals 3 Frame Only Trip Unit Only
Standard,
MARK 75,
Saf-T-Vue
Catalog Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Low High Number
400A Frame Breakers 4—Two-Pole, 600 Vac, 250 Vdc 5
70 6 350 700 LA2070 LA2070S HLA2070 LA2400F LA2400FS HLA2400F HLA2070T
90 6 450 900 LA2090 LA2090S HLA2090 LA2400F LA2400FS HLA2400F HLA2090T
100 6 500 1000 LA2100 LA2100S HLA2100 LA2400F LA2400FS HLA2400F HLA2100T
125 625 1250 LA2125 LA2125S HLA2125 LA2400F LA2400FS HLA2400F HLA2125T
150 750 1500 LA2150 LA2150S HLA2150 LA2400F LA2400FS HLA2400F HLA2150T
175 875 1750 LA2175 LA2175S HLA2175 LA2400F LA2400FS HLA2400F HLA2175T
200 1000 2000 LA2200 LA2200S HLA2200 LA2400F LA2400FS HLA2400F HLA2200T
225 1125 2250 LA2225 LA2225S HLA2225 LA2400F LA2400FS HLA2400F HLA2225T
250 1250 2500 LA2250 LA2250S HLA2250 LA2400F LA2400FS HLA2400F HLA2250T
300 1500 3000 LA2300 LA2300S HLA2300 LA2400F LA2400FS HLA2400F HLA2300T
350 1750 3500 LA2350 LA2350S HLA2350 LA2400F LA2400FS HLA2400F HLA2350T
400 2000 4000 LA2400 LA2400S HLA2400 LA2400F LA2400FS HLA2400F HLA2400T
Approx. shipping weight 21.75 lbs Approx. shipping weight 17.5 lbs Approx.shipping
weight 2.25 lbs
Three-Pole, 600 Vac Only
70 6 350 700 LA3070 LA3070S HLA3070 LA3400F LA3400FS HLA3400F HLA3070T
90 6 450 900 LA3090 LA3090S HLA3090 LA3400F LA3400FS HLA3400F HLA3090T
100 6 500 1000 LA3100 LA3100S HLA3100 LA3400F LA3400FS HLA3400F HLA3100T
125 625 1250 LA3125 LA3125S HLA3125 LA3400F LA3400FS HLA3400F HLA3125T
150 750 1500 LA3150 LA3150S HLA3150 LA3400F LA3400FS HLA3400F HLA3150T
175 875 1750 LA3175 LA3175S HLA3175 LA3400F LA3400FS HLA3400F HLA3175T
200 1000 2000 LA3200 LA3200S HLA3200 LA3400F LA3400FS HLA3400F HLA3200T
225 1125 2250 LA3225 LA3225S HLA3225 LA3400F LA3400FS HLA3400F HLA3225T
250 1250 2500 LA3250 LA3250S HLA3250 LA3400F LA3400FS HLA3400F HLA3250T
300 1500 3000 LA3300 LA3300S HLA3300 LA3400F LA3400FS HLA3400F HLA3300T
350 1750 3500 LA3350 LA3350S HLA3350 LA3400F LA3400FS HLA3400F HLA3350T
400 2000 4000 LA3400 LA3400S HLA3400 LA3400F LA3400FS HLA3400F HLA3400T
Approx. shipping weight 24.5 lbs Approx. shipping weight 19 lbs Approx. shipping
weight 3 lbs
LA: 600 Vac; 250 Vdc
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-35
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3 Molded-Case Circuit Breakers
Replacement Capabilities
■Shaded area denotes obsolete or discontinued products and services. 1
Special Breakers 2—Trip Units Only
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Not UL Listed.
3 Set on high side, adjustable to lower limits.
4 Two-pole breakers or trips are supplied in three-pole frames with current carrying parts omitted from center pole.
5 Terminals, trip units and accessories are not interchangeable between 400 and 600A frames.
6 These ratings have interrupting capacities reduced to 25,000A symmetrical at 240V, 20,000A symmetrical at 480V, and 15,000A symmetrical at 600V.
Continuous
Ampere Rating
Magnetic Trip Setting, Amperes 3 Two-Pole 4 Three-Pole
Low High Catalog Number Catalog Number
Magnetic Only Breakers, Front Adjustable—400A Frame Breakers 5
400 350 700 HLA2700TM HLA3700TM
400 625 1250 HLA21250TM HLA31250TM
400 750 1500 HLA21500TM HLA31500TM
400 875 1750 HLA21750TM HLA31750TM
400 1125 2250 HLA22250TM HLA32250TM
400 1500 3000 HLA23000TM HLA33000TM
400 2000 4000 HLA24000TM HLA34000TM
Ambient Compensating Breakers—400A Frame Breakers Only 5
70 6 350 700 HLA2070TA HLA3070TA
90 6 450 900 HLA2090TA HLA3090TA
100 6 500 1000 HLA2100TA HLA3100TA
125 625 1250 HLA2125TA HLA3125TA
150 750 1500 HLA2150TA HLA3150TA
175 875 1750 HLA2175TA HLA3175TA
200 1000 2000 HLA2200TA HLA3200TA
225 1125 2250 HLA2225TA HLA3225TA
250 1250 2500 HLA2250TA HLA3250TA
300 1500 3000 HLA2300TA HLA3300TA
350 1750 3500 HLA2350TA HLA3350TA
400 2000 4000 HLA2400TA HLA3400TA
V12-T3-36 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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25
3 Molded-Case Circuit Breakers
Replacement Capabilities
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering breakers to be
used in 50°C ambients.
Note: Not UL Listed.
Terminals
Two terminals required
per pole.
Select from table at right.
Note: Terminals shipped
separaby from breaker.
Magnetic Only Breakers
To order, select trip unit from
the table on Page V12-T3-35,
frame and terminals from
table at right.
Note: Not UL Listed. MARK 75
frame color changed from gray
to black in mid-2002.
UL Listed Except as Noted
Type LA breakers meet
requirements for Class 21a
circuit breakers, and Type
HLA meet requirements
for Class 23a as defined
by Federal Specification
W-C-375b.
UL Listed
Interrupting Ratings 1
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC, refer to Eaton.
See Application Data 29-160
for inbation regarding
special conditions. Maximum
400 Hz calibration: 400A
frame, 300A.
Note: Not UL Listed.
Maximum
Volts Amperes
Standard Breakers
240 AC 50,000 asymmetrical,
42,000 symmetrical
480 AC 35,000 asymmetrical,
30,000 symmetrical
600 AC 25,000 asymmetrical,
22,000 symmetrical
250 DC 20,000 2
MARK 75 Breakers
240 AC 75,000 asymmetrical,
65,000 symmetrical
480 AC 40,000 asymmetrical,
35,000 symmetrical
600 AC 30,000 asymmetrical,
25,000 symmetrical
250 DC 20,000 2
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum cable, use joint
compound. To order optional
copper only terminals, add
suffix “C” to complete
breaker catalog number.
Note: Terminals shipped
separaby from breaker.
Terminals, trip units and
accessories are not
interchangeable between
400 and 600A frames.
Terminals
Notes
1 Interrupting capacities do not apply to molded-case switches.
2 Ratings above 10,000A not UL Listed.
3 400A frame only.
4 Optional terminal.
Maximum
Amperes
Number of Cables,
Wire Range, Type
Catalog
Number
Standard Al/Cu Pressure Terminals
225 3 (1) #6–350 kcmil Cu, or (1) #4–350 kcmil Al TA225LA1
400 3 (1) #4–250 kcmil Al/Cu, plus (1) 3/0–600 kcmil Al/Cu TA400LA1
Optional Copper Pressure Terminals
225 3 (1) #6–350 kcmil Cu T225LA
225 34 (1) #6–250 kcmil Cu T225LBF
400 3 (1) #4–250 kcmil Cu, plus (1) 3/0–600 kcmil Cu T401LA
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-37
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types LA and HLA
■Shaded area denotes obsolete or discontinued products and services. 1
Type LA and MARK 75 Type HLA 250–600A, 600 Vac, 250 Vdc, Two-, Three-Pole, Interchangeable Trip
Thermal-Magnetic, Saf-T-Vue and MARK 75 Breakers
Type Special Breakers 6—Trip Units Only
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Set on high side, adjustable to lower limits.
3 Terminals shipped separaby from breakers.
4 Terminals, trip units and accessories are not interchangeable between 400 and 600A frames.
5 Two-pole breakers or trips are supplied in three-pole frames with current carrying parts omitted from center pole.
6 Not UL Listed.
Continuous
Ampere
Rating
at 40°C
Magnetic Trip
Setting, Amperes 2
Complete Breaker Shipped as Frame, Trip Unit and Terminals 3
Includes Pressure Type Aluminum Terminals 3 Frame Only Trip Unit Only
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard Saf-T-Vue,
MARK 75
Catalog
Low High Number
600A Frame Breakers 4—Two-Pole, 600 Vac, 250 Vdc 5
250 1250 2500 2603D50G01 2603D50G13 1256C10G02 LA2600F LA2600FS HLA2600F 2603D46G07
300 1500 3000 2603D50G02 2603D50G14 1256C10G03 LA2600F LA2600FS HLA2600F 2603D46G08
350 1750 3500 2603D50G03 2603D50G15 1256C10G04 LA2600F LA2600FS HLA2600F 2603D46G09
350 1750 3500 2603D50G03 2603D50G15 1256C10G04 LA2600F LA2600FS HLA2600F 2603D46G09
400 2000 4000 2603D50G04 2603D50G16 1256C10G05 LA2600F LA2600FS HLA2600F 2603D46G10
500 2500 5000 LA2500 LA2500S HLA2500 LA2600F LA2600FS HLA2600F HLA2500T
600 3000 6000 LA2600 LA2600S HLA2600 LA2600F LA2600FS HLA2600F HLA2600T
Three-Pole, 600 Vac Only
250 1250 2500 2603D50G07 2603D50G019 1256C10G12 LA3600F LA3600FS HLA3600F 2603D46G26
300 1500 3000 2603D50G08 2603D50G020 1256C10G13 LA3600F LA3600FS HLA3600F 2603D46G27
350 1750 3500 2603D50G09 2603D50G021 1256C10G14 LA3600F LA3600FS HLA3600F 2603D46G28
400 2000 4000 2603D50G10 2603D50G022 1256C10G15 LA3600F LA3600FS HLA3600F 2603D46G29
500 2500 5000 LA3500 LA3500S HLA500 LA3600F LA3600FS HLA3600F HLA3500T
600 3000 6000 LA3600 LA3600S HLA3600 LA3600F LA3600FS HLA3600F HLA3600T
Continuous
Ampere Rating
Magnetic Trip Setting, Amperes Two-Pole 5
Catalog Number
Three-Pole
Low High Catalog Number
600A Frame Breakers 4—Magnetic Only Breakers, Front Adjustable
600 1125 2250 2603D47G07 2603D47G26
600 1500 3000 2603D47G08 2603D47G27
600 2000 4000 2603D47G10 2603D47G29
600 2500 5000 HLA25000TM HLA35000TM
600 3000 6000 HLA26000TM HLA36000TM
600A Frame Breakers—Ambient Compensating Breakers
250 1250 2500 5683D88G07 5683D88G26
300 1500 3000 5683D88G08 5683D88G27
350 1750 3500 5683D88G09 5683D88G28
400 2000 4000 5683D88G10 5683D88G29
500 2500 5000 HLA2500TA HLA3500TA
600 3000 6000 HLA2600TA HLA3600TA
LA: 600 Vac; 250 Vdc
V12-T3-38 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering breakers to be used
in 50°C ambients. Same price
as standard 40°C breakers.
For CSA, see
Page V12-T3-48.
Type LA breakers meet
requirements for Class 21a
circuit breakers, and type
HLA meet requirements
for Class 23a as defined
by Federal Specification
W-C-375b.
Note: Not UL Listed. MARK 75
frame color changed from gray
to black in mid-2002.
UL Listed Interrupting
Ratings 1
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC, refer to Eaton.
See Application Data 29-160
for inbation regarding
special conditions.
Maximum 400 Hz calibration:
600A frame, 450A.
Note: Not UL Listed.
Maximum
Volts Amperes
Standard Breakers
240 AC 50,000 asymmetrical,
42,000 symmetrical
480 AC 35,000 asymmetrical,
30,000 symmetrical
600 AC 25,000 asymmetrical,
22,000 symmetrical
250 DC 20,000 2
MARK 75 Breakers
240 AC 75,000 asymmetrical,
65,000 symmetrical
480 AC 40,000 asymmetrical,
35,000 symmetrical
600 AC 30,000 asymmetrical,
25,000 symmetrical
250 DC 20,000 2
Terminals
Two terminals are required
per pole. Terminals are UL
Listed for wire type and range
listed below. When used with
aluminum cable, use joint
compound. To order optional
copper only terminals, add
suffix “C” to complete
breaker catalog number.
Note: Terminals shipped
separaby from breakers.
Terminals, trip units and
accessories are not
interchangeable between
400 and 600A frames.
Magnetic Only Breakers
To order, select frame, trip
unit and terminals from tables
on this page.
Accessories and
Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Terminals
Notes
1 Interrupting capacities shown do not apply to molded case switches.
2 Ratings above 10,000A not UL Listed.
3 For 600A frame breakers only.
Maximum
Amperes
Number of Cables,
Wire Range, Type
Catalog
Number
Standard Al/Cu Pressure Terminals
600 3 (2) 250–500 kcmil Al/Cu TA600LA
Optional Copper Pressure Terminals
600 3 (2) 250–500 kcmil Cu T600LA
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-39
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type LAY
■Shaded area denotes obsolete or discontinued products and services. 1
Type LAY 250–600A, 240 Vac, Three-Pole, Interchangeable Trip Thermal-Magnetic, 600A Frame 2
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering breakers to be used
in 50°C ambients. Same price
as standard 40°C breakers.
For CSA, see
Page V12-T3-48.
Type LAY breakers are
not defined by Federal
Specification W-C-375b.
Note: Not UL Listed.
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
UL Listed
Interrupting Ratings
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum cable, use joint
compound.
Note: Terminals shipped
separaby from breaker.
Additional Accessories
and Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Terminals
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Optional terminal.
3 Set on high side, adjustable to lower limits.
4 Terminals shipped separaby from breaker.
5 For 600A frame breakers only.
6 Not UL Listed.
Continuous
Ampere Rating
at 40°C
Magnetic Trip Setting Amperes 3
Complete Breaker Shipped as Frame, Trip Unit and Terminals 5
Includes Pressure Type
Aluminum Terminals 4 Frame Only Trip Unit Only
Low High Catalog Number Catalog Number Catalog Number
250 1250 2500 LAY3250 LAY3600F 2603D46G26
300 1500 3000 LAY3300 LAY3600F 2603D46G27
350 1750 3500 LAY3350 LAY3600F 2603D46G28
400 2000 4000 LAY3400 LAY3600F 2603D46G29
500 2500 5000 LAY3500 LAY3600F HLA3500T
600 3000 6000 LAY3600 LAY3600F HLA3600T
LAY: 240 Vac
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC, refer to
Eaton. See Application
Data 29-160 for inbation
regarding special conditions.
Maximum 400 Hz calibration:
600A frame, 450A.
Note: Not UL Listed.
Maximum
Volts Amperes
240 AC 115,000 asymmetrical,
100,000 symmetrical
Maximum Amperes Number of Cables, Wire Range, Type Catalog Number
Standard Al/Cu Pressure Terminals
500 5 (2) 3/0–250 kcmil Al/Cu TA602LD
600 5 (2) 400–500 kcmil Al/Cu TA603LA
600 5 (2) 250–500 kcmil Al/Cu TA600LA
Optional Copper Pressure Terminals
600 6 (2) 250–500 kcmil Cu T600LA
V12-T3-40 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types MA and HMA
■Shaded area denotes obsolete or discontinued products and services. 1
Type MA 125–800A, 600 Vac, 250 Vdc 2, Two- and Three-Pole, Interchangeable Trip
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Above 600A, DC rating applies to magnetic only breakers.
3 Set on high side, adjustable to lower limits.
4 Terminals are shipped separaby from breaker.
5 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted from center pole.
6 60 Hz AC only.
7 Interrupting capacities shown do not apply to high magnetic molded-case switches.
MARK 75 frame color changed from gray to black in mid-2002. Also magnetic only trip units available: HMA8000TM 4000–8000A.
Continuous
Ampere
Rating
at 40°C
Magnetic Trip
Setting Amperes 3
Complete Breaker Shipped as Frame, Trip Unit and Terminals 4
Includes Pressure Type Copper Terminals 4 Frame Only Trip Unit Only
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Saf-T-Vue,
MARK 75
Low High Catalog Number
Two-Pole, 600 Vac, 250 Vdc 25
125 625 1250 MA2125 MA2125S HMA2125 MA2800F MA2800FS HMA2800F HMA2125T
150 750 1500 MA2150 MA2150S HMA2150 MA2800F MA2800FS HMA2800F HMA2150T
175 875 1750 MA2175 MA2175S HMA2175 MA2800F MA2800FS HMA2800F HMA2175T
200 1000 2000 MA2200 MA2200S HMA2200 MA2800F MA2800FS HMA2800F HMA2200T
225 1125 2250 MA2225 MA2225S HMA2225 MA2800F MA2800FS HMA2800F HMA2225T
250 1250 2500 MA2250 MA2250S HMA2250 MA2800F MA2800FS HMA2800F HMA2250T
300 1500 3000 MA2300 MA2300S HMA2300 MA2800F MA2800FS HMA2800F HMA2300T
350 1750 3500 MA2350 MA2350S HMA2350 MA2800F MA2800FS HMA2800F HMA2350T
400 2000 4000 MA2400 MA2400S HMA2400 MA2800F MA2800FS HMA2800F HMA2400T
500 2500 5000 MA2500 MA2500S HMA2500 MA2800F MA2800FS HMA2800F HMA2500T
600 3000 6000 MA2600 MA2600S HMA2600 MA2800F MA2800FS HMA2800F HMA2600T
700 3000 6000 MA2700 6 MA2700S HMA2700 MA2800F MA2800FS HMA2800F HMA2700T 6
800 3000 6000 MA2800 6 MA2800S HMA2800 MA2800F MA2800FS HMA2800F HMA2800T 6
800 MCS 7 — MA2800WK MA2800WSK — — — — Incl. in Frame
Approx. shipping weight 37 lbs Approx. shipping weight 24 lbs Approx. shipping
weight 3.5 lbs
Three-Pole, 600 Vac Only
125 625 1250 MA3125 MA3125S HMA3125 MA3800F MA3800FS HMA3800F HMA3125T
150 750 1500 MA3150 MA3150S HMA3150 MA3800F MA3800FS HMA3800F HMA3150T
175 875 1750 MA3175 MA3175S HMA3175 MA3800F MA3800FS HMA3800F HMA3175T
200 1000 2000 MA3200 MA3200S HMA3200 MA3800F MA3800FS HMA3800F HMA3200T
225 1125 7 2250 MA3225 MA3225S HMA3225 MA3800F MA3800FS HMA3800F HMA3225T
250 1250 2500 MA3250 MA3250S HMA3250 MA3800F MA3800FS HMA3800F HMA3250T
300 1500 3000 MA3300 MA3300S HMA3300 MA3800F MA3800FS HMA3800F HMA3300T
350 1750 3500 MA3350 MA3350S HMA3350 MA3800F MA3800FS HMA3800F HMA3350T
400 2000 4000 MA3400 MA3400S HMA3400 MA3800F MA3800FS HMA3800F HMA3400T
500 2500 5000 MA3500 MA3500S HMA3500 MA3800F MA3800FS HMA3800F HMA3500T
600 3000 6000 MA3600 MA3600S HMA3600 MA3800F MA3800FS HMA3800F HMA3600T
700 3000 6000 MA3700 6 MA3700S HMA3700 MA3800F MA3800FS HMA3800F HMA3700T 6
800 3000 6000 MA3800 6 MA3800S HMA3800 MA3800F MA3800FS HMA3800F HMA3800T 6
800 MCS 7 — MA3800WK MA3800WSK — — — — Incl. in Frame
Approx. shipping weight 44 lbs Approx. shipping weight 28 lbs Approx. shipping
weight 4 lbs
MA: 600 Vac; 250 Vdc
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-41
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3 Molded-Case Circuit Breakers
Replacement Capabilities
■Shaded area denotes obsolete or discontinued products
and services. 1
Magnetic Only Breakers, Front Adjustable 2
Ambient Compensating Breakers 2
Continuous
Ampere
Rating
Magnetic
Trip Range 4
Trip Unit Only
Two-Pole 4 Three-Pole
Low High Catalog Number Catalog Number
800 625 1250 HMA21250TM HMA31250TM
800 1000 2000 HMA22000TM HMA32000TM
800 1500 3000 HMA23000TM HMA33000TM
800 2000 4000 HMA24000TM HMA34000TM
800 3000 6000 HMA26000TM HMA36000TM
800 4000 8000 HMA28000TM HMA38000TM
Continuous
Ampere
Rating
Magnetic
Trip Range 3
Trip Unit Only
Two-Pole Three-Pole
Low High Catalog Number Catalog Number
125 625 1250 HMA2125TA HMA3125TA
150 750 1500 HMA2150TA HMA3150TA
175 875 1750 HMA2175TA HMA3175TA
200 1000 2000 HMA2200TA HMA3200TA
220 1125 2250 HMA2225TA HMA3225TA
250 1250 2500 HMA2250TA HMA3250TA
300 1500 3000 HMA2300TA HMA3300TA
350 1750 3500 HMA2350TA HMA3350TA
400 2000 4000 HMA2400TA HMA3400TA
500 2500 5000 HMA2500TA HMA3500TA
600 3000 6000 HMA2600TA HMA3600TA
700 3000 6000 HMA2700TA HMA3700TA
800 3000 6000 HMA2800TA HMA3800TA
Type MA Accessories
and Modifications
50°C Calibration
Add suffix “V” to catalog
number for complete
breaker or trip unit only,
when ordering breakers to
be used in 50°C ambients.
Note: Not UL Listed.
For CSA, see
Page V12-T3-48.
Type MA breakers meet
requirements for Class 21a
circuit breakers, and Type
HMA meet requirements
for Class 23a, as defined
by Federal Specification
W-C-375b.
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Type MA UL Listed Interrupting Ratings 5
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on
Pages V12-T3-114–V12-T3-167.
2 Not UL Listed.
3 Set on high side, adjustable to lower limits.
4 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted from
center pole.
5 Interrupting capacities shown do not apply to high magnetic molded-case switches.
6 Above 600A, DC rating applies to magnetic only breakers.
7 Ratings above 10,000A not UL Listed.
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC (50 Hz AC
minimum, 60 Hz AC
maximum, refer to Eaton.
See Application Data 29-160
for additional inbation
regarding special conditions.
Note: Not UL Listed.
Maximum
Volts Amperes
Standard Breakers
240 AC 50,000 asymmetrical, 42,000 symmetrical
480 AC 35,000 asymmetrical, 30,000 symmetrical
600 AC 25,000 asymmetrical, 22,000 symmetrical
250 DC 6 20,000 7
MARK 75 Breakers
240 AC 75,000 asymmetrical, 65,000 symmetrical
480 AC 40,000 asymmetrical, 35,000 symmetrical
600 AC 30,000 asymmetrical, 25,000 symmetrical
250 DC 6 20,000 7
V12-T3-42 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
■Shaded area denotes obsolete or discontinued products
and services.
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum conductors, use
joint compound.
Note: Terminals are shipped
separaby from breaker.
Magnetic Only and Ambient
Compensating Breakers
To order a complete breaker,
select trip unit plus frame
and terminals.
Terminals 1
Maximum
Amperes
Number of Cables,
Wire Range, Type
Catalog
Number
Standard Al/Cu Pressure Terminals
600 (2) #1–500 kcmil Al/Cu TA700MA1
800 (Std.) (3) 3/0–400 kcmil Al/Cu TA800MA2
800 2 (2) 500–750 kcmil Al/Cu TA801MA
Optional Copper Pressure Terminals
350 (1) #1–600 kcmil Cu T350MA
600 (2) 2/0–500 kcmil Cu T600MA1
800 (3) 3/0–300 kcmil Cu T800MA1
Type MAY Accessories and Modifications
Type MAY 600–800A, 240 Vac, Three-Pole,
Interchangeable Trip 1
Type MAY breakers are
not defined by Federal
Specification W-C-375b.
Note: Not UL listed.
Type MAY UL Listed
Interrupting Ratings
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Additional Accessories
and Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Notes
1 These frames are obsolete. For
replacement solutions, see the crossreference
on Pages V12-T3-114–
V12-T3-167.
2 Not UL Listed.
3 Set on high side, adjustable to
lower limits.
4 Terminals are shipped separaby
from breaker.
e 60 Hz AC only.
Continuous
Ampere
Rating
at 40°C
Magnetic Trip
Setting, Amperes 3
Complete
Breaker
Shipped as Frame,
Trip Unit and Terminals 4
Includes Pressure
Type Aluminum
Terminals 4
Catalog Number
Frame
Only
Catalog
Number
Trip Unit
Only
Catalog
Low High Number
Three-Pole, 240 Vac Only
600 3000 6000 MAY3600 MAY3800F HMA3600T
700 e 3000 6000 MAY3700 MAY3800F HMA3700T
800 e 3000 6000 MAY3800 MAY3800F HMA3800T
Maximum
Volts Amperes
240 Vac 115,000 asymmetrical,
100,000 symmetrical
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-43
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types NB and NHB
■Shaded area denotes obsolete or discontinued products and services. 1
Type NB 700–1200A, 600V, 60 Hz AC 2, 250 Vdc 3, Two- and Three-Pole Interchangeable Trip
Magnetic Only Breakers, Front Adjustable 78
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Higher frequency calibration not available. Minimum of 50 Hz calibration available on special order.
3 250 Vdc rating applied only to magnetic only type breakers.
4 Set on high side, adjustable to lower limits.
5 Terminals shipped separaby from breaker.
6 Two-pole breakers supplied in three-pole frames with current carrying parts omitted from center pole.
7 Frames, terminals, studs, mounting hardware, dimensions and shipping weights are same as standard thermal-magnetic breakers.
8 Not UL Listed.
Continuous
Ampere
Rating
at 40°C
Magnetic Trip
Setting, Amperes 4
Complete Breaker Shipped as Frame, Trip Unit and Terminals 5
Includes Pressure Type Copper Terminals 5 Frame Only Trip Unit Only
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard
Catalog
Number
Saf-T-Vue
Catalog
Number
MARK 75
Catalog
Number
Standard Saf-T-Vue,
MARK 75
Low High Catalog Number
Two-Pole, 600 Vac, 250V DC 36
700 3000 6000 NB2700 NB2700S HNB2700 NB21200F NB21200FS HNB21200F HNB2700T
800 3000 6000 NB2800 NB2800S HNB2800 NB21200F NB21200FS HNB21200F HNB2800T
900 4000 8000 NB2900 NB2900S HNB2900 NB21200F NB21200FS HNB21200F HNB2900T
1000 4000 8000 NB21000 NB21000S HNB21000 NB21200F NB21200FS HNB21200F HNB21000T
1200 4000 8000 NB21200 NB21200S HNB21200 NB21200F NB21200FS HNB21200F HNB21200T
600 3000 6000 — — — — — HNB31200F HNB3600T
Approx. shipping weight 43 lbs Approx. shipping weight 29 lbs Approx. shipping
weight 3.5 lbs
Three-Pole, 600 Vac Only
700 3000 6000 NB3700 NB3700S HNB3700 NB31200F NB31200FS HNB31200F HNB3700T
800 3000 6000 NB3800 NB3800S HNB3800 NB31200F NB31200FS HNB31200F HNB3800T
900 4000 8000 NB3900 NB3900S HNB3900 NB31200F NB31200FS HNB31200F HNB3900T
1000 4000 8000 NB31000 NB31000S HNB31000 NB31200F NB31200FS HNB31200F HNB31000T
1200 4000 8000 NB31200 NB31200S HNB31200 NB31200F NB31200FS HNB31200F HNB31200T
Approx. shipping weight 51 lbs Approx. shipping weight 32 lbs Approx. shipping
weight 4 lbs
Continuous
Ampere Rating
Magnetic Trip Range 4
Trip Unit Only
Two-Pole 6 Three-Pole
Low High Catalog Number Catalog Number
1200 3000 6000 HNB26000TM HNB36000TM
1200 4000 8000 HNB28000TM HNB38000TM
1200 5000 10000 HNB210000TM HNB310000TM
1200 6000 12000 HNB212000TM HNB312000TM
NB: 600 Vac; 250 Vdc
V12-T3-44 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
UL Listed Interrupting Ratings
Terminals 4
Maximum Volts Amperes
Standard Breakers
240 AC 50,000 asymmetrical, 42,000 symmetrical
480 AC 35,000 asymmetrical, 30,000 symmetrical
600 AC 25,000 asymmetrical, 22,000 symmetrical
250 DC 12 20,000 3
MARK 75 Breakers
240 AC 75,000 asymmetrical, 65,000 symmetrical
480 AC 40,000 asymmetrical, 35,000 symmetrical
600 AC 30,000 asymmetrical, 25,000 symmetrical
250 DC 12 20,000 3
Maximum
Amperes
Number of Cables,
Wire Range, Type,
Catalog
Number
Standard Al/Cu Pressure Terminals
1000 (3) 3/0–400 kcmil Al/Cu TA1000NB1
1200 (4) 4/0–500 kcmil Al/Cu TA1200NB1
Optional Copper or Al/Cu Pressure Terminals
1000 (3) 3/0–500 kcmil Cu T1000NB1
1200 (4) 3/0–400 kcmil Cu T1200NB1
1200 (3) 500–750 kcmil Al/Cu TA1201NB1
Accessories and
Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering breakers to be used
in 50°C ambients. For CSA,
see Page V12-T3-48.
Note: Not UL Listed.
Type NB breakers meet
requirements for Class 21a
circuit breakers, and Type
HNB meet requirements
for Class 23a, as defined
by Federal Specification
W-C-375b.
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum conductors, use
joint compound. To order
optional copper terminals,
add suffix “C” to complete
breaker catalog number.
Note: Frames, terminals, studs,
mounting hardware, dimensions
and shipping weights are same
as standard thermal magnetic
breakers.
Magnetic Only Breakers
To order a complete breaker,
select trip unit, plus frame
and terminals.
Note: Not UL Listed.
Additional Accessories
and Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Notes
1 250 Vdc rating applied only to magnetic
only type breakers.
2 Terminals shipped separaby from
breaker.
3 Ratings above 10,000A not UL Listed.
4 MARK 75 frame color changed from gray
to black in mid-2002.
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as standard
or for ambients other
than 40°C or 50°C. For
frequencies other than
0–60 Hz AC (50 Hz AC
minimum, 60 Hz AC
maximum for ratings of
700A and above), refer
to Eaton. See Application
Data 29-160 for additional
inbation regarding
special conditions.
Maximum 400 Hz
calibration for type MA
is 475A.
Note: Not UL Listed.
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-45
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type NBY
■Shaded area denotes obsolete or discontinued products and services. 1
Type NBY 700–1200A, 240V, 60 Hz AC 2, Three-Pole, Interchangeable Trip
UL Listed
Interrupting Ratings
For all three-phase
delta, grounded B phase
applications, contact
Avery Creek, NC, Technical
Resource Center at
1-800-356-1243.
Terminals
Two terminals are required
per pole.
Terminals are UL Listed for
wire type and range listed
below. When used with
aluminum conductors, use
joint compound.
Note: Terminals shipped
separaby from breaker.
Terminals
Accessories
and Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete breaker
or trip unit only, when
ordering for breakers to be
used in 50°C ambients.
Note: Not UL Listed.
For CSA, see
Page V12-T3-48.
Type NBY breakers are
not defined by Federal
Specification W-C-375b.
Additional Accessories
and Modifications
Refer to Pages V12-T3-65–
V12-T3-79.
Notes
1 These frames are obsolete. For
replacement solutions, see the crossreference
on Pages V12-T3-114–
V12-T3-167.
2 Higher frequency calibration not
available. Minimum of 50 Hz calibration
available on special order.
3 Set on high side, adjustable to
lower limits.
4 Terminals shipped separaby
from breaker.
Continuous
Ampere Rating
at 40°C
Magnetic Trip Setting
Amperes 3
Complete Breaker Shipped as Frame, Trip Unit and Terminals 4
Includes Pressure Type
Aluminum Terminals 4 Frame Only Trip Unit Only
Low High Catalog Number Catalog Number Catalog Number
Three-Pole, 600 Vac Only
700 3000 6000 NBY3700 NBY31200F HNB3700T
800 3000 6000 NBY3800 NBY31200F HNB3800T
900 4000 8000 NBY3900 NBY31200F HNB3900T
1200 4000 8000 NBY31200 NBY31200F HNB31200T
NBY: 240 Vac
Maximum
Volts Amperes
240 AC 115,000 asymmetrical,
100,000 symmetrical
Max.
Amperes
Number
of Cables,
Wire Range,
Type,
Catalog
Number
Standard Al/Cu
Pressure Terminals
1000 (3) 3/0–400 kcmil
Al/Cu
TA1000NB1
1200 (4) 4/0–500 kcmil
Al/Cu
TA1200NB1
1200 (3) 500–750 kcmil
Al/Cu
TA1201NB1
Alternate Copper
Pressure Terminals
1000 (3) 3/0–500 kcmil
Cu
T1000NB1
1200 (4) 3/0–400 kcmil
Cu
T1200NB1
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as
standard or for ambients
other than 40°C or 50°C.
For frequencies other than
0–60 Hz AC (50 Hz AC
minimum, 60 Hz AC
maximum), refer to Eaton.
See Application Data 29-160
for additional inbation
regarding special
conditions.
Note: Not UL Listed.
V12-T3-46 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type PB
■Shaded area denotes obsolete or discontinued products and services. 1
Type PB 600–25s00A, 600V, 60 Cycle AC 2, 250 Vdc 3, Two- and Three-Pole, Interchangeable Trip
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Higher frequency calibration not available. Minimum of 50 Hz calibration available on special order.
3 Available only on magnetic only breakers.
4 Higher magnetic trip settings are available as special calibration. Refer to magnetic only breakers for specific trip ranges.
5 Set on high side, adjustable to lower limits.
6 Shipped separaby from breaker.
7 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted from center pole.
Continuous
Ampere Rating
at 40°C
Magnetic Trip Setting,
Amperes 45
Complete Breaker Shipped as Frame, Trip Unit and Rear Connectors
Includes Busbar Connectors 6 Frame Only Trip Unit Only
Low High Catalog Number Catalog Number Catalog Number
Two-Pole, 600 Vac Only 7
600 1500 5000 PB2600 PB22500F PB2600T
700 1500 5000 PB2700 PB22500F PB2700T
800 1500 5000 PB2800 PB22500F PB2800T
900 1500 5000 PB2900 PB22500F PB2900T
1000 1500 5000 PB21000 PB22500F PB21000T
1200 2000 6000 PB21200 PB22500F PB21200T
1400 2500 7000 PB21400 PB22500F PB21400T
1600 3000 8000 PB21600 PB22500F PB21600T
1800 3000 8000 PB21800 PB22500F PB21800T
2000 3000 8000 PB22000 PB22500F PB22000T
Approx. shipping weight 132 lbs 98 lbs 18 lbs
2500 3000 8000 PB22500 PB22500F PB22500T
Approx. shipping weight 144 lbs 98 lbs 18 lbs
Three-Pole, 600 Vac Only—Not UL Listed
600 1500 5000 PB3600 PB32500F PB3600T
700 1500 5000 PB3700 PB32500F PB3700T
800 1500 5000 PB3800 PB32500F PB3800T
900 1500 5000 PB3900 PB32500F PB3900T
1000 1500 5000 PB31000 PB32500F PB31000T
1200 2000 6000 PB31200 PB32500F PB31200T
1400 2500 7000 PB31400 PB32500F PB31400T
1600 3000 8000 PB31600 PB32500F PB31600T
1800 3000 8000 PB31800 PB32500F PB31800T
2000 3000 8000 PB32000 PB32500F PB32000T
Approx. shipping weight 155 lbs 108 lbs 23 lbs
2500 3000 8000 PB32500 PB32500F PB32500T
Approx. shipping weight 173 lbs 108 lbs 23 lbs
Rear Connected PB
Breaker: 600 Vac
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-47
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Type PBF
■Shaded area denotes obsolete or discontinued products and services. 1
Type PBF Front-Connected 600–2000A, 600V, 60 Cycle AC 2, 250 Vdc 3, Two- and Three-Pole,
Interchangeable Trip
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Higher frequency calibration not available. Minimum of 50 Hz calibration available on special order.
3 Available only on magnetic only breakers.
4 Included with frame.
5 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted from center pole.
Continuous
Ampere
Rating
at 40°C
Magnetic Trip Setting, Amperes
(Set on High Side, Adjustable
to Lower Limits)
Complete Breaker Shipped As:
Includes Busbar
Connectors 4
Frame Only Includes
Busbar Connectors 4
Trip Unit
Only
Low High Catalog Number Catalog Number Catalog Number
Two-Pole, 600 Vac 5
600 1500 5000 PBF2600 PBF22000F PBF2600T
700 1500 5000 PBF2700 PBF22000F PBF2700T
800 1500 5000 PBF2800 PBF22000F PBF2800T
900 1500 5000 PBF2900 PBF22000F PBF2900T
1000 1500 5000 PBF21000 PBF22000F PBF21000T
1200 2000 6000 PBF21200 PBF22000F PBF21200T
1400 2500 7000 PBF21400 PBF22000F PBF21400T
1600 3000 8000 PBF21600 PBF22000F PBF21600T
1800 3000 8000 PBF21800 PBF22000F PBF21800T
2000 3000 8000 PBF22000 PBF22000F PBF22000T
Three-Pole, 600 Vac—Not UL Listed
600 1500 5000 PBF3600 PBF32000F PBF3600T
700 1500 5000 PBF3700 PBF32000F PBF3700T
800 1500 5000 PBF3800 PBF32000F PBF3800T
900 1500 5000 PBF3900 PBF32000F PBF3900T
1000 1500 5000 PBF31000 PBF32000F PBF31000T
1200 2000 6000 PBF31200 PBF32000F PBF31200T
1400 2500 7000 PBF31400 PBF32000F PBF31400T
1600 3000 8000 PBF31600 PBF32000F PBF31600T
1800 3000 8000 PBF31800 PBF32000F PBF31800T
2000 3000 8000 PBF32000 PBF32000F PBF32000T
PBF Front Connected:
600 Vac
V12-T3-48 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types PB and PBF Accessories and Modifications
■Shaded area denotes obsolete or discontinued products
and services. 1
PB breakers are not UL Listed.
Special Breakers 2 Magnetic Only, Front Adjustable 3
Trip Unit Only
Accessories
and Modifications
■Shaded area denotes
obsolete or discontinued
products and services.
50°C Calibration
Add suffix “V” to catalog
number for complete
breaker or trip unit only,
when ordering breakers to
be used in 50°C ambients.
Type PB breakers meet the
requirements for Class 25a
circuit breakers as defined
by Federal Specification
W-C-375b.
Continuous
Ampere
Rating
Magnetic Trip Range,
Amperes 4 Two-Pole 5 Three-Pole
Low High Catalog Number Catalog Number
For Rear-Connected Type PB Breakers
2000 1500 5000 PB25000TM PB35000TM
2000 2000 6000 PB26000TM PB36000TM
2000 2500 7000 PB27000TM PB37000TM
2000 3000 8000 PB28000TM PB38000TM
2000 3500 10,000 PB210000TM PB310000TM
2000 4000 12,000 PB212000TM PB312000TM
2500 4000 12,000 373D488G08 373D488G09
For Front-Connected Type PBF Breakers
2000 1500 5000 PBF25000TM PBF35000TM
2000 2000 6000 PBF26000TM PBF36000TM
2000 2500 7000 PBF27000TM PBF37000TM
2000 3000 8000 PBF28000TM PBF38000TM
2000 3500 10,000 PBF210000TM PBF310000TM
2000 4000 12,000 PBF212000TM PBF312000TM
Special Calibrations
Special calibration price
additions apply to ampere
ratings not listed as
standard, or for ambients
other than 40°C or 50°C.
For frequencies other than
0–60 Hz AC, refer to Eaton.
See Application Data 29-160
for inbation regarding
special conditions.
Note: Not UL Listed.
Interrupting Ratings
For all three-phase delta, grounded B phase applications, contact
Avery Creek, NC, Technical Resource Center at 1-800-356-1243.
Magnetic Only Breakers
To order a complete breaker, select trip unit, plus frame
and connectors.
Note: Not UL Listed.
Busbar Connections
Busbar Connections—“T” Connector
(For Cu/AI Bus)
Two required per pole. For rear bus connection of breakers
through 2000A. Accepts up to four bus bolts. May be rotated 90°.
Note: Shipped separaby from breaker.
“C” Connector (For Cu/AI Bus)
Two required per pole. For rear bus connection of
2500A breakers.
Cable Connector
Fits “T” Connector and 2000A front-connected breakers.
Accepts four 400–600 kcmil copper cables.
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference
on Pages V12-T3-114–V12-T3-167.
2 Not UL Listed.
3 Frames, connectors, dimensions and shipping weights are same as thermal-magnetic
breakers.
4 Set on high side, adjustable to lower limits.
5 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted
from center pole.
6 Based on NEMA test procedure.
Maximum Volts Amperes
240 AC 2 150,000 asymmetrical, 125,000 symmetrical
480 AC 2 115,000 asymmetrical, 100,000 symmetrical
600 AC 2 115,000 asymmetrical, 100,000 symmetrical
250 DC 2 75,000A 6
Catalog Number
BA2000PB
Breaker Amperes Catalog Number
2500 BA2500PB
Catalog Number
505C706G04
“T” Connector
“C” Connector
Cable Connector
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-49
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types LC, LCC, LCA, LCCA, MARK 75 Types HLC, HLCC, HLCA, HLCCA SELTRONIC with Solid-State Trip Units 600 Vac, 50/60 Hz
Complete breaker requires frame and rating plug. See the table and terminals on Page V12-T3-60. Extra current transber included
for neutral. See accessories on Page V12-T3-65 for remote ground fault trip indicator.
■Shaded area denotes obsolete or discontinued products and services. 1
Breakers for Standard Applications—Frame Only
Breakers for Applications at 100% Rating—Frame Only
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Two-pole breakers are supplied in three-pole frames with current carrying parts omitted from center pole.
3 UL Recognized component.
MARK 75 frame color changed from gray to black in mid-2002.
Number
of Poles 2
Standard
(Long Delay and Short Time) Short Time Only 3
Long Delay, Short Time and Adjustable
Short Delay Time (0.06–0.22 sec.)
Catalog Number Catalog Number Catalog Number
Types LC 150 and LCA 150 (75–150A)
2 LC2150F LC2150FM LCA2150F
3 LC3150F LC3150FM LCA3150F
MARK 75 Types HLC 150 and HLCA 150 (75–150A)
2 HLC2150F HLC2150FM HLCA2150F
3 HLC3150F HLC3150FM HLCA3150F
Types LC 300 and LCA 300 (150–300A)
2 LC2300F LC2300FM LCA2300F
3 LC3300F LC3300FM LCA3300F
MARK 75 Types HLC 300 and HLCA 300 (150–300A)
2 HLC2300F HLC2300FM HLCA2300F
3 HLC3300F HLC3300FM HLCA3300F
Types LC 400 and LCA 400 (200–400A)
2 LC2400F LC2400FM LCA2400F
3 LC3400F LC3400FM LCA3400F
MARK 75 Types HLC 400 and HLCA 400 (200–400A)
2 HLC2400F HLC2400FM HLCA2400F
3 HLC3400F HLC3400FM HLCA3400F
Types LC 600 and LCA 600 (300–600A)
2 LC2600F LC2600FM LCA2600F
3 LC3600F LC3600FM LCA3600F
MARK 75 Types HLC 600 and HLCA 600 (300–600A)
2 HLC2600F HLC2600FM HLCA2600F
3 HLC3600F HLC3600FM HLCA3600F
Number of
Poles 2
Standard
(Long Delay and Short Time) Short Time Only 3
Long Delay, Short Time and Adjustable
Short Delay Time (0.06–0.22 sec.)
Catalog Number Catalog Number Catalog Number
Types LCC 600 and LCCA 600 (300–600A)
3 LCC3600F — LCCA3600F
MARK 75 Types HLCC 600 and HLCCA 600 (300–600A)
3 HLCC3600F — HLCCA3600F
LCA: 600 Vac
V12-T3-50 Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types LCG, LCCG, LCGA,
LCCGA, MARK 75 HLCG,
HLCCG, HLCGA, HLCCGA
SELTRONIC with Built-In
Ground Fault Protection
Complete breaker requires
frame and rating plug. See
the table and terminals on
Page V12-T3-60. Extra current
transber included for
neutral. See accessories on
Page V12-T3-65 for remote
ground fault trip indicator.
■Shaded area denotes
obsolete or discontinued
products and services.
Note: These breakers use
LC terminals. The fourth
CT uses MC breaker terminals,
Page V12-T3-53.
Note: Available without extra
CT for neutral. Order by
debion as similar to above
except without neutral CT or
external CT terminal
connections at same price.
Note the standard ground fault
unit can also be used without
the neutral CT.
■Shaded area denotes obsolete or discontinued products and services. 1
Breakers for Standard Application—Frame Only
Breakers for Application at 100% Rating—Frame Only
Notes
1 These frames are obsolete. For replacement solutions, see the cross-reference on Pages V12-T3-114–V12-T3-167.
2 Two-pole breakers supplied in three-pole frames with current carrying parts omitted from center pole.
3 For applications other than standard residual scheme, see Application Data 29-160.
MARK 75 frame color changed from gray to black in mid-2002.
Number
of Poles 2
Standard (Long Delay,
Short Time) and Ground Fault Trip
Long Delay, Short Time, Adjustable
Short Delay Time and Ground Fault Trip
Ground Fault Characteristics
Pickup Setting
Amperes
Time
Catalog Number Setting
Types LCG 150 and LCGA 150 (75–150A) 3
3 LCG3150F LCGA3150F 50–150 3.5–30 Cy
MARK 75 Types HLCG 150 and HLCGA 150 (75–150A) 3
3 HLCG3150F HLCGA3150F 50–150 3.5–30 Cy
Types LCG 300 and LCGA 300 (150–300A) 3
3 LCG3300F LCGA3300F 60–300 3.5–30 Cy
MARK 75 Types HLCG 300 and HLCGA 300 (150–300A) 3
3 HLCG3300F HLCGA3300F 60–300 3.5–30 Cy
Types LCG 400 and LCGA 400 (200–400A) 3
3 LCG3400F LCGA3400F 0–400 3.5–30 Cy
MARK 75 Types HLCG 400 and HLCGA 400 (200–400A) 3
3 HLCG3400F HLCGA3400F 80–400 3.5–30 Cy
Types LCG 600 and LCGA 600 (300–600 Amperes) 3
3 LCG3600F LCGA3600F 120–600 3.5–30 Cy
MARK 75 Types HLCG 600 and HLCGA 600 (300–600A) 3
3 HLCG3600F HLCGA3600F 120–600 3.5–30 Cy
Number
of Poles 2
Standard (Long Delay,
Short Time) and Ground Fault Trip
Long Delay, Short Time, Adjustable
Short Delay Time and Ground Fault Trip
Ground Fault Characteristics
Pickup Setting
Amperes
Time
Catalog Number Setting
Types LCCG 600 and LCCGA 600 (300–600A) 3
3 LCCG3600F LCCGA3600F 120–600 3.5–30 Cy
MARK 75 Types HLCCG 600 and HLCCGA 600 (300–600A) 3
3 HLCCG3600F HLCCGA3600F 120–600 3.5–30 Cy
Volume 12—Aftermarket, Renewal Parts and Life Extension Solutions CA08100014E—October 2016 www.eaton.com V12-T3-51
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3 Molded-Case Circuit Breakers
Replacement Capabilities
Types LCG, LCCG, LCGA, LCCGA, MARK 75 HLCG, HLCCG, HLCGA,
HLCCGA SELTRONIC with Built-In Ground Fault Protection
Accessories and Modifications
Field-Mountable Attachments 12345
For CSA, see Page V12-T3-48.
