Bulldog Winch Contactor for 12001x 200 Amp. The Bulldog Winch Contactor is built for performance and reliability offering users a heavy duty contactor that is built to last. Should problems arise with your Contactor do not hesitate to make use of the contactor for emergency winching towing or shifting. See the trouble light for a visual indicator of the contactors health located at the front of the control box. See the trouble light for visual indication of a loose connection. See the trouble light on the back of the box for errors and misfeeds. See your electrical system for proper grounding requirements. Package Contents: Bulldog Winch Contactor Bulldog Winch 20382: Contactor for 12001x 200 Amp