Automotive RV Marine Boat 12V 50A Circuit Breaker with Protective Red Boot Cover

The Stud Type I Resettable Circuit Breaker 50 Amp features a heavy-duty housing cover with a push-to-reset operation that only disconnects when tripped. Designed for in-line bracket mounting, this circuit breaker offers IP64 water resistance, protecting against dust and splashing water, making it suitable for use in electric brake setups, automobiles, caravans, and more. With one copper post and one plated terminal, the battery side connects to the copper side, while the plated side connects to your accessories, effectively taking the place of a fuse but with the advantage of resetting itself. This is particularly useful in applications where the connected components may experience a short circuit or momentary short.

The red circuit breaker boot insulates your circuit from shorting out by protecting it from the elements in power leads and automotive applications. Constructed with metal and plastic, this Type I Automatic Reset Circuit Breaker operates within a voltage range of 6-28V DC and has an interrupt capacity of 2.5kA @ 12V DC. Measuring 1.248 x 0.693 x 0.8 inches, it features #10-32 thread termination and a metal cabinet body with a parallel (lengthwise) mounting bracket.

The operating temperature range of this circuit breaker is -40°C (-40°F) to 85°C (185°F), and the storage temperature range is -40°C (-40°F) to 125°C (260°F), making it suitable for a wide variety of applications, including battery chargers, trucks, buses, RVs, trolling motors, and more. The circuit breaker meets the regulatory specifications of SAE J553, SAE J1171, and UL1500.

The package included with the circuit breaker consists of 2 screw nuts, 1 red boot cover, and 1 Automatic Reset Circuit Breaker Type I Heavy Duty 50 Amp unit. As an Automatic Reset circuit breaker, it will reset itself automatically, but it will continue to trip (cycle on and off) until the underlying fault is corrected.

With its sturdy 10-32 stud bolt terminals, plastic base, metal housing, and lengthwise metal mounting bracket, this circuit breaker is widely used in heavy-duty and truck applications, off-road vehicles, winches, yachts, ATVs, RVs, special vehicles, and ships' electrical control systems. The red circuit breaker boot effectively insulates the circuit from shorting out by protecting it from the elements in power leads and automotive applications.

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