300A Boat Battery Disconnect Switch Waterproof 12V 48V Battery Shut Off Switch ON/Off Heavy Duty & Ignition Protected Power Kill Switch for Marine Car RV Truck

300A Boat Battery Disconnect Switch Waterproof 12V 48V Battery Shut Off Switch ON/Off Heavy Duty & Ignition Protected Power Kill Switch for Marine Car RV Truck

• Ideal Power Switch: With tinned copper inner studs, the boat battery switch has better contact performance and good conductivity, greatly reducing power consumption. Studs Size: 2 x 3/8" (10mm). Furthermore, the housing of battery kill switch is made of flame-retardant plastic for safer use in messy or moist environment
• 2 Position & Ignition Protected: This battery shut off switch is single circuit ON/OFF design, simply turning the knob to ON or OFF position to realize the control of the power circuit. Of course this car battery switch has ignition protection as its crank rating that withstands 900A for 30 seconds, 500A for 5 minutes, and 300A continuously
• Easy to Install: The battery disconnect switch is euipped with mounting screws for easy installation which could save your time and money on extra accessories. The 12V switch shell is easily disassembled, and the space inside the shell is large to complete the wiring tasks. Moreover, the switch base has partition design to reduce interference between wires
• Safe and Practical: This battery cut off switch is suitable for 12-48V DC systems, often used for the control and protection of electrical systems. When the battery is not in use for a long time, this car battery switch can safely disconnected the power supply so that can prevent leakage and reduce energy consumption
• Wide Compatibility: The marine battery switch is usually used with the battery box, fuse block which can isolate and protect the electrical system. This battery switch is widely applied to marine, boat, yacht, car, RV, camper, travel trailer, truck, ATV, UTV, etc. When your RV, boat or car is not in use, the power switch can safely disconnect the battery power, reducing the additional loss of battery power and extending the battery life