1-2 Circuit Breaker Battery 200A 12-48V DC Cut Battery ON-OFF 4 Positions Waterproof IP45 For RV ATV Truck Bus Boat Yacht

FLEXIBLE CONTROL - With 4 levels (OFF/1/2/1+2), this 12V battery splitter allows you to easily manage two batteries for maximum control High current: 200A DC current, peak current up to 1000A, ideal as a car battery isolation switch for powerful starting processes and safe power distribution Sturdy Housing - Made of ABS and solid copper (M8) bolt, durable and safe. Perfect 12V car battery switch for harsh environments Waterproof and Safe: IP45 protection against moisture and dust, reliable insulation to prevent short circuit and battery discharge Wide Application Suitable for cars, boats, RVs, ATVs, tractors, trailers and industrial machinery with 12-48V DC