On/Off Switch Battery Switch – Surface Mount – RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. Its ideal for isolating batteries or equipment when not in use, helping to ensure safety and prevent unwanted battery drain.Ignition-protected and safe for use aboard gasoline-powered boats, this switch is well-suited for both marine and RV applications. The versatile case design allows for surface, front panel, or rear panel mounting.Constructed from all non-corrosive marine-grade metals and molded in reinforced polycarbonate, it delivers long-lasting durability in harsh conditions. Tactile knob textures allow users to confirm switch position by feel, and the included international ON/OFF label and ICON label set make circuit identification easy and intuitive.Specifications:Continuous Rating: 300 Amps DCIntermittent Rating: 500 Amps DC (5 min)Cranking Rating: 900 Amps DC (30 sec)Max Voltage: 40VDCCable Size: 4/0 AWG Specifications:Continuous Amperage: 300Positions: 2Box Dimensions: 4″H x 6″W x 9″L WT: 0.7 lbsUPC: 810196331150Quick Guide (pdf)Brochure (pdf)