TWO WAY CENTRE OFF CHANGEOVER SWITCH 4 POLE
TWO WAY CENTRE OFF CHANGEOVER SWITCH 40A, FOUR POLE Facilitate uninterrupted Power Supply From one sources of power to an alternative source easily and comfortably. Due to its compact Design consisting of manually front Opened Four Pole switches, Changeover Switches require less space in panel Board. In Short, Changeover Switches Provide Great Flexibility in Operation.