4PCS DC 12V-24V Automatic Reset Circuit Breaker, Current Overload Protector with Cover Stud Bolt for Battery Chargers, Buses, Trucks, Marines, Car Engines and More (50 Amp)

This automatic reset circuit breaker is designed to protect the safety of users' circuits. It will automatically disconnect when the current is too large or the circuit is overheated, and then automatically reset when it is safe.Specification:Brand: SMILFUYName: Automatic Reset Circuit BreakerColor: RedMaterial: Nylon+CopperSize: 2 x 0.81 x 0.63 inchApplicable: Most vehiclesFeatures:-The casing of the automotive heavy-duty circuit breaker is made of high-quality insulation material, which can ensure your safety and avoid electric shock. It can perfectly protect the power supply and has good conductivity.-The automatic reset circuit breaker adopts advanced circuit design and reliable components with good stability and durability.-When the circuit is overloaded/short-circuited, it will automatically disconnect to protect the safety of the car at all times and prevent excessive car current from damaging car electronic equipment.

• 【Function】:This circuit breaker has a thermal automatic reset function and is specially designed to protect the safety of user circuits. Automatically disconnects when the current is too high or the circuit overheats, then automatically resets when safe. You don't have to worry about blown fuses, saving time and money.
• 【Waterproof Protective Cover】:The shell of the automatic reset circuit breaker is made of high-quality nylon material, which is sturdy structure, and waterproof, not easy to break, can avoid electrical short circuits and corrosion, and well protects the internal circuit breaker.
• 【Wide Application】:This circuit breaker is widely used in automobiles, automobile engine electrical controls, electromechanical equipment, off-road vehicles, RVs, truck applications, yachts and ships, ATVs, battery chargers, etc.
• 【Easy to Install】:The automotive current overload protector is easy to install, simply remove the wires and old parts first, then mount the breaker base to a sturdy surface and connect the wires to the positive and negative bolts. Note: Before removing the old wires, take a photo of your wires to avoid incorrect installation.
• 【Package Include】:You will receive 4 pcs of DC 12V-24V automatic reset circuit breakers, compact and lightweight, easy to carry and store, sufficient quantity to meet your daily replacement needs, which you can also share with your family and friends.