Circuit breaker will not trip or is difficult to trip when tested
Listed under: electrical, health and safety, electrical safety, Services, durability, corrosion, rust
Cause
The trip mechanism has seized due to a build up of dust/dirt/corrosion
Repair
- replace the faulty circuit breaker; ensure the replacement has the same current rating
Cause
The trip mechanism is worn or faulty
Repair
- replace the faulty circuit breaker; ensure the replacement has the same current rating