Automotive Circuit Breakers

Observe the step-by-step operation and see practical examples of usage for the Replacement Littelfuse TR Series 32V 500A 2 Pole Waterproof Master Battery Disconnect Switch. This video demonstrates how this dual-pole switch safely cuts all battery power in heavy-duty vehicles, showcases its robust IP69K waterproof construction, and explains its integrated lock-out/tag-out safety features for personnel and vehicle security.