Overview Operation Mode : ON-OFF Current Rating : 200 Amps Operating Voltage : 12 Volts Contact Type : Normally Open Connector Type : Crimp Brand : CXCESNS Terminal : Screw Item dimensions L x W x H : 4.29 x 2.68 x 2.68 inches Circuit Type : 1-way Contact Material : Copper Switch Type Rotary : Material Aluminum, Copper, Metal : Switch Type Rotary : Material Aluminum, Copper, Metal Mounting Type Surface Mount : Specification Met Universal : Mounting Type Surface Mount : Specification Met Universal About this item Electrical System Protection:Designed for 12-48V DC systems, this battery disconnect switch instantly cuts off power to prevent battery drain and electrical hazards. Easy Installation:The battery isolator switch with a panel Features an ON/OFF indicator and audible "click" feedback for precise control.Pre-drilled holes and universal 12V compatibility allow setup in minutes—safeguard your electrical system effortlessly. High Current Rating:Rated for 200A continuous current and 1000A instantaneous current, the switch is built to handle extreme loads. Robust metal housing shields high-purity copper conductors for long-term reliability in demanding conditions. Pure Copper Conductivity:The battery switch is engineered with copper for superior conductivity and minimal resistance. Corrosion-resistant metal casing ensures durability, even in harsh environments. Wide Applications: The battery cut off switch is suitable for RVS, trailers, vehicles and trucks. It can also be used as a switch for electrical devices such as flashlights, chassis lights, fog lights and ceiling lights.