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All-in-one Jl Audio 40 Amp Resettable Circuit Breaker - Xmd-mcb-40 Series [I2bAqtdU]

$28.99 $92.99 -69%

40 Amp Resettable Circuit Breaker - XMD-MCB-40Introducing the All-in-one Jl Audio 40 Amp Resettable Circuit Breaker - Xmd-mcb-40 Series [I2bAqtdU], a reliable and versatile solution for protecting your electrical systems from overcurrents. This circuit breaker is designed to pro

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40 Amp Resettable Circuit Breaker - XMD-MCB-40

Introducing the All-in-one Jl Audio 40 Amp Resettable Circuit Breaker - Xmd-mcb-40 Series [I2bAqtdU], a reliable and versatile solution for protecting your electrical systems from overcurrents. This circuit breaker is designed to provide exceptional safety and convenience, ensuring the longevity of your equipment. With its manual reset design and high-visibility switch, the XMD-MCB-40 eliminates the need for frequent fuse replacements, making it an ideal choice for both marine and automotive applications.

Advanced Features and Specifications

The XMD-MCB-40 boasts several advanced features that set it apart from traditional circuit breakers. Its IP67-rated waterproof design allows it to withstand immersion in water up to 1 meter deep, making it a robust choice for marine environments. Additionally, the SAE J1171 external ignition protection ensures its suitability for use in marine engine compartments and fuel tank spaces, providing peace of mind for both boaters and off-road enthusiasts. The corrosion-resistant connection points, featuring stainless steel M6 x 1 mm threaded studs, are engineered for real marine applications, offering durability and reliability.

Practical Applications and Benefits

Whether you're outfitting a boat or customizing a vehicle, the All-in-one Jl Audio 40 Amp Resettable Circuit Breaker - Xmd-mcb-40 Series [I2bAqtdU] is a valuable addition to your electrical system. Its user-friendly design and high-performance features make it an excellent choice for daily use. The ability to reset the circuit breaker manually not only saves you the trouble of replacing fuses but also ensures that your system remains protected against overcurrents. This circuit breaker is perfect for a wide range of applications, from marine and automotive to industrial settings, where safety and reliability are paramount.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This is a very good and a very, very, very smart purchase.

- Manawydan J..

January 2, 2026

Absolutely no complaints!

The positive acclaim is all well-deserved.

- Bridget W..

January 2, 2026

Absolutely no complaints!

I'm very, very, very, very, very happy with this buy.

- Mabon V..

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