Electrical switches are household consumables items. A switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. W...

Electrical switches are household consumables items. A switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another. When the switch is open, the electrical contacts do not touch and electricity cannot flow. When the switch is closed, however, the electrical contacts touch and electricity flows throughout the circuit..