A device used to connect an electrical circuit that is connected to the power cord.As the open circuit will be integrated only when attached to the appliance and. Press open switch
The device is connected to an electric circuit connected to the power line circuit is open, it will stop only when connected to the appliance and press the switches.
The device used to connect the circuit that is connected to the wire.An open circuit to complete when connected to electrical appliances and press the Swiss open client.