S&C Electric Company 131600 Refill Unit Power Fuse is a refill fuse element identified by part number 131600. The product description calls it a 400E A Type SM refill unit, placing it in the 400E A Type SM family of S&C protection components. This item serves as the replaceable power fuse element used in compatible S&C assemblies, providing the essential overcurrent protection function associated with the 131600 designation.
