Littelfuse, Inc. Dc Disconnect Switch LS604001MS00L

When trying to isolate circuits or repair systems, the LS60400 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1000 V dc and an amperage rating of 400 A. Available in a one-pole model. Streamlined design speeds installation, reduces footprint, and eliminates need for bridging links (jumpers) to increase energy efficiency High-level disconnection insulation provides a barrier to stop conduction when switch is in off position for added safety Self-cleaning blade contacts resist degradation that impairs performance due to increased electrical resistance Symmetrical sandwich-type configuration of internal contacts enhances functionality during short-circuits by mitigating electromagnetic repulsion Meets UL 94 flammability requirements with self-extinguishing/n on-flammable materials to prevent fires