CKJ5-630/1.14 AC Vacuum Contactor
Vacuum contactors use vacuum interrupter as switching elements, the main circuit moveable and stationary contacts are sealed in the vacuum where the atmospheric pressure is lower than 1*10-2 Pa. Vacuum medium has good isolation and arc extinguishing ability, so the vacuum contactor is characterized as high isolation voltage, small contact stroke, low contact wear, long life and so on.
Specifications | |
Operating Voltage | 1.14kV |
Operating Current | 630A |
Control Power Voltage | 220\380V(AC) |
Rated Making Capacity (A/50 times) | 6300A/50 Times |
Rated Breaking Capacity (A/50 times) | 5000A/50 Times |
Mechanical Life Time | 1*106 |
Electrical Life Time | 6*104 |
Weight | 18kg |
For other products please check product selection table: AC Vacuum Contactor