main switch

Thread Starter


Joined Nov 27, 2012
I want to ask if what are the components of main switch? is it possible to make your own simple main switch?is there available schematic diagram for this?thanks and more power!


Joined Jul 17, 2007
Circuit breakers and fuses are safety devices; they need to be carefully engineered and thoroughly tested under laboratory conditions to ensure their proper and safe functioning.
If improperly designed/constructed, a fire and/or plasma fireball may result, the latter being extremely dangerous.

For your (and others) safety, please do not attempt to make your own circuit breakers, switches or fuses, nor attempt to repair faulty commercial circuit breakers/switches.