Description:?-This inline switch is designed to replace an old broken switch or add a switch to a light or appliance that did not have one before.-Make turning lamps on and off at a convenient distance from your chair or bedside by installing an in-line cord switch.-Double pole single throws switch, Suitablel for controlling 1 circuit.-The inside of this switch has brass contacts.-Popular used in home lighting. Suitablel for operating electrical lights, fan or small appliance such as table and floor lamps.