12V 100A Battery Isolator Cut-Off Switch – Waterproof Power Disconnect for Car, Truck, Boat & Camper
This mini portable battery disconnect switch is designed to safely isolate power and protect your electrical system. With a 100A continuous rating and up to 300A maximum capacity, it helps prevent battery drain, electrical faults, and accidental power loss.
Its compact, waterproof, and durable design makes it ideal for use in vehicles and marine environments such as cars, trucks, boats, campers, RVs, and yachts. Easy to install and reliable in performance, this switch is perfect for both interior and exterior applications.
Condition: Brand New
Material: Plastic
Color: Red & Black
Size: Approx. 43 × 37 × 64 mm
Screw Diameter: Approx. 6 mm
Distance Between Switch Positions: 25 mm
Rated Current: 100A (Max 300A)
Running Capacity: 100A
Maximum Capacity: 300A
Voltage: Up to 60V DC
Contact Resistance: 50 mΩ
Insulation Resistance: 100 MΩ
Dielectric Strength: 1500VAC / 1 min
Electrical Life: 10,000 cycles
Compact size and lightweight design
Strong, hard, and durable construction
Easy to install
Waterproof and suitable for outdoor use
Reliable on/off power control
Cars, trucks, and automotive systems
Boats, yachts, and marine use
Campers, RVs, and caravans
Bilge pumps
Strobe lights, chassis lights, fog lights, and other electrical devices
1 × Battery Disconnect / Cut-Off Switch