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Overcurrents can cause extensive damage in a battery energy storage system as well as costly downtime. That is why circuit protection is imperative. Circuit protection fuses have many advantages including easy installation and replacement, low watt loss and a compact size. But, sizing fuses accurately is challenging. Littelfuse provides the formulas to calculate fuse sizes for maximum protection, reliability and cost-effectiveness.

They install from inside or outside a metal panel or metal enclosure, through one of the existing 1/2" knockouts. There’s no need to modify the box or enclosure to accommodate the connector! GC50 and GC75 provide excellent strain relief for grounding conductors. Listed for use with stranded and solid copper and aluminum wire.

Installation is quick and easy. Using the reference scale attach the retaining clips to the cover with the supplied screws. Push the assembled cover into the hole and adjust the fit by moving one of the retaining clips slightly in or out.