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Finland, Helsinki
1 Level
58 Review
0 Karma

Review on Sierra International CB42240 Circuit Breaker by Ryan Detman

Revainrating 2 out of 5

Worthless Circuit Breaker for Industrial Use

This circuit breaker did not do its job when we had a power surge. It failed to trip and ended up damaging our equipment.. Thanks for attention.

Pros
  • Easy to install
Cons
  • Does not provide adequate protection