SURGE ARRESTER 3EK7 FOR MEDIUM VOLTAGE SYSTEMS FOR OUTDOOR USE APPLIED STANDARD: IEC60099-4 UR=6KV, HIGHEST VOLTAGE UM = 7.2 KV, UC=4.8KV NOMINAL DISCHARGE CURRENT 10KA ARRESTER DESIGNATION: DH URES (10KA, 8/20) = 15.9KV CHARGE TRANSFER RATING 0.4C THERMAL CHARGE TRANSFER RATING 1.1C SHORT-CIRCUIT CURRENT 20KA CREEPAGE DISTANCE 372MM HEIGHT 170MM SHORT TERM LOAD SSL 2940N
3EK4060-1CB4 siemens make or equivalent similar specs brand product.