CURT Automotive Circuit Breakers

CURT circuit breakers add reliable overload protection to your wiring system. Unlike fuses, they reset automatically or manually, making them ideal for high-demand towing and trailer applications. Available in a range of amperages, CURT breakers are built tough and easy to mount for long-term protection and peace of mind.

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Curt™ CURT 40-Amp Universal Circuit Breaker #58371

SKU: 2020103674

$6.95

Universal Vehicle Fit

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Curt™ CURT 30-Amp Universal Circuit Breaker #58361

SKU: 2020103673

$5.95

Universal Vehicle Fit

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Curt™ CURT 20-Amp Universal Circuit Breaker #58351

SKU: 2020103671

$5.95

Universal Vehicle Fit

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Curt™ CURT 15-Amp Universal Circuit Breaker #58341

SKU: 2020103666

$5.95

Universal Vehicle Fit

Circuit Breakers Built for Towing Demands

CURT circuit breakers offer automatic overload protection for your towing and trailer wiring systems. Unlike fuses, which must be replaced after a failure, circuit breakers can reset, either automatically or with a manual switch. They are ideal for powering brake controllers, 12V trailer accessories, and other high-demand applications.

Designed for durability and simple installation, CURT circuit breakers come in a variety of amperages to fit your specific needs. Whether you’re protecting a new setup or upgrading a legacy system, these components deliver lasting safety and convenience.

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