The most effective testing kit for examining the over-current trip relays is the primary injection test kit. A circuit breaker is connected to the Kit. To learn more about main injection kits, visit our website.
The most effective testing kit for examining the over-current trip relays is the primary injection test kit. A circuit breaker is connected to the Kit. To learn more about main injection kits, visit our website.
https://www.udeyraj.com/current-injection-testers/primary-current-injection-test-set/
