Inside a fake un-trippable circuit breaker.

This is uninspiring. It’s a circuit breaker that looks and feels just like the real thing, but has no fault detecting ability at all. Why would somebody even make something like this? It’s made worse by the fact that there is no standard test to see if a circuit breaker is tripping at its rated current. There are specialist testers that use a low voltage transformer to test breakers, but they usually have to be removed from equipment for the test. A type C 32A breaker would also need to be tested at a