Overview

Summit Racing™ Heavy-Duty High Amp Type III Waterproof Manual Reset Circuit Breakers

Protect critical electrical circuits with Summit Racing™ heavy-duty high amp Type III waterproof manual reset circuit breakers, engineered to provide reliable overcurrent protection for demanding automotive, marine, off-road, and powersports applications. Built with a rugged heavy-duty thermoset plastic housing and waterproof IP67-rated construction, these surface-mount breakers are designed to withstand harsh environments while safeguarding high-powered electrical systems. A convenient push-to-trip manual reset button with a visible trip indicator allows for fast diagnostics and easy resetting, while nickel-plated 3/8 in.-16 stud terminals with protective covers ensure secure, corrosion-resistant connections. Available in amperage ratings from 50 to 200 amps and rated for 48 VDC operation, these breakers meet SAE J553, ABYC-E11, and SAE J1171 ignition-protection standards, making them an ideal solution for protecting valuable wiring, accessories, and power distribution systems. Select the circuit breakers your application needs.