Rated Current (A) | 630 |
Rated Voltage (KV) | 12 |
Rated Breaking Current | 20 |
Rated Breaking Current Times | 30 |
Rated Short-time(1min) Power-Frequency Withshand Voltage | 42 |
Rated Lightning Impulse Withstand Voltage | 75 |
Mechanical Life | 10000 |
external diameter | 70 |
Installation Height | 144 |