Low-voltage disconnect switch LS6 series

DC

Littelfuse 1000 V dc disconnect switches are energy-efficient, compact units that preserve battery life and minimize shock hazards. They allow users to isolate circuits by quickly breaking the flow of electrical current. LS6 series switches are available in 1-pole or 2-pole configurations with a choice of current ratings at either 250 A or 400 A. In addition to isolating batteries, 1000 V dc disconnect switches are used in solar/PV systems, energy storage systems, oil and gas rigs, railways, EV chargers, and uninterruptible power supplies. Features Current ratings of 250 A or 400 A Short circuit current ratings (SCCRs) of 10 kA Impulse voltage withstand ratings of 12 W UL 94V-0 flammability ratings UL Listed REACH and RoHS compliant Benefits Streamlined designs eliminate the need for external bridging links (jumpers) to increase energy efficiency by dissipating heat Self-cleaning contacts prevent loss of performance Enhanced functionality during short-circuit conditions ensured by an internal design that mitigates electromagnetic repulsion between contacts Construction with self-extinguishing and nonflammable materials reduces fire risks