Marine Circuit Breaker | Automotive Circuit Breaker

Chief partners with Mechanical Products Circuit Protection and Optifuse to supply thermal circuit breakers that are designed for heavy-duty electrical systems in passenger cars, trucks, and boats. These push-to-reset circuit breakers provide main and supplementary circuit protection against overloaded currents in other critical electrical components. Weatherproof and designed in the USA.

66 Products

153100 Optifuse Type III Circuit Breaker

Circuit Breaker, Typ

$19.23

Out of Stock

323-A0P-50-B Mechanical Products Shortstop Breaker

Short Stop Circuit B

$21.38

In Stock

323-A0P-50-0 Mechanical Products Shortstop Breaker

Circuit breaker, Sho

$9.22

Out of Stock

323-A0P-30-B Mechanical Products Shortstop Breaker

Short Stop Circuit B

$20.90

Out of Stock

323-A0P-30-0 Mechanical Products Shortstop Breaker

Circuit breaker, Sho

$8.97

In Stock

323-A0P-20-0 Mechanical Products Series 32 Shortstop Breaker

Circuit breaker, Sho

$17.91

Out of Stock

175-S4-150-2 Mechanical Products Series 17 Circuit Breaker

Circuit Breaker, Hi

$61.73

Out of Stock

175-S3-120-2 Mechanical Products Series 17 Circuit Breaker

Circuit Breaker, Ser

$34.45

Out of Stock

175-S3-080-2 Mechanical Products Series 17 Circuit Breaker

Circuit breaker, Ser

$33.80

Out of Stock