天津天津市西門(mén)子斷路器3RV10110EA15
西門(mén)子3RV斷路器系列產(chǎn)品，歡迎咨詢：聯(lián)系電話：15659111763 QQ：3001036887
其具體試驗(yàn)是：把線路的電流調(diào)整到預(yù)期的短路電流值（例如380V ，50kA），而試驗(yàn)按鈕未合，被試斷路器處于合閘位置，按下試驗(yàn)按鈕，斷路器通過(guò)50kA短路電流，斷路器立即開(kāi)斷（open簡(jiǎn)稱O），斷路器應(yīng)完好，且能再合閘。t為間歇時(shí)間，一般為3min，此時(shí)線路仍處于熱備狀態(tài)，斷路器再進(jìn)行一次接通（close簡(jiǎn)稱C）和緊接著的開(kāi)斷（O），（接通試驗(yàn)是考核斷路器在峰值電流下的電動(dòng)和熱穩(wěn)定性）。此程序即為CO。斷路器能完全分?jǐn)?，則其極限短路分?jǐn)嗄芰细瘛?/span>
附件變動(dòng)時(shí)：
7CR-----國(guó)內(nèi)工廠生產(chǎn)代號(hào)
| 3RV10110AA10 |
| 3RV10110AA15 |
| 3RV10110AA20 |
| 3RV10110AA25 |
| 3RV10110BA10 |
| 3RV10110BA15 |
| 3RV10110BA20 |
| 3RV10110BA25 |
| 3RV10110CA10 |
| 3RV10110CA15 |
| 3RV10110CA20 |
| 3RV10110CA25 |
| 3RV10110DA10 |
| 3RV10110DA15 |
| 3RV10110DA20 |
| 3RV10110DA25 |
| 3RV10110EA10 |
| 3RV10110EA15 |
| 3RV10110EA20 |
| 3RV10110EA25 |
| 3RV10110FA10 |
| 3RV10110FA15 |
| 3RV10110FA20 |
| 3RV10110FA25 |
| 3RV10110GA10 |
| 3RV10110GA15 |
| 3RV10110GA20 |
| 3RV10110GA25 |
| 3RV10110HA10 |
| 3RV10110HA15 |
| 3RV10110HA20 |
| 3RV10110HA25 |
| 3RV10110JA10 |
| 3RV10110JA15 |
| 3RV10110JA20 |
| 3RV10110JA25 |
| 3RV10110KA10 |
| 3RV10110KA15 |
| 3RV10110KA20 |
| 3RV10110KA25 |
| 3RV10111AA10 |
| 3RV10111AA15 |
| 3RV10111AA20 |
| 3RV10111AA25 |
| 3RV10111BA10 |
| 3RV10111BA15 |
| 3RV10111BA20 |
| 3RV10111BA25 |
| 3RV10111CA10 |
| 3RV10111CA15 |
| 3RV10111CA20 |
| 3RV10111CA25 |
| 3RV10111DA10 |
| 3RV10111DA15 |
| 3RV10111DA20 |
| 3RV10111DA25 |
| 3RV10111EA10 |
| 3RV10111EA15 |
| 3RV10111EA20 |
| 3RV10111EA25 |
| 3RV10111FA10 |
| 3RV10111FA15 |
| 3RV10111FA20 |
| 3RV10111FA25 |
| 3RV10111GA10 |
| 3RV10111GA15 |
| 3RV10111GA20 |
| 3RV10111GA25 |
| 3RV10111HA10 |
| 3RV10111HA15 |
| 3RV10111HA20 |
| 3RV10111HA25 |
| 3RV10111JA10 |
| 3RV10111JA15 |
| 3RV10111JA20 |
| 3RV10111JA25 |
| 3RV10111KA10 |
| 3RV10111KA15 |
| 3RV10111KA20 |
| 3RV10111KA25 |
