Mysterious failure of a Siemens mini circuit breaker C6A (5SY41)
From one day to another this mini circuit breaker stopped working, I had been using it wrongly as a on/off switch and was wondering if there was a mechanism inside to disable it after too many on/off switches, as MCBs are only rated for a finite number of operations.
Mysterious failure of a Siemens mini circuit breaker C6A (5SY41) Read More »