| 出生地 |
Fujian China (Mainland) |
| 牌子的名字 |
Minghan |
| 模式的数量 |
VIS |
1. Features: Solid sealing poles technology Hydrophobic Cycloaliphatic Epoxy insulating material, water resistant Spring mechanism or magnetic actuator operating Manual and electrical operation mode Fault trip signal sent by GSM generator 2 Technical datas: Standardized by: GB/IEC Rated voltage: 12/17.5Kv Rated frequency:5 0/60Hz Rated current: 630A Rated symmetrical interrupting current: 25/31.5KA Rated short time withstand current: 25KA/4S 31.5KA/4S Lightingimpulse withstand current:63/80KA Dry/ Wet withstand 1 min: 42/34Kv