Ferraz Shawmut BS000UB69V315 Protistor Fuse, Class aR, NH000 size, is rated for 690 VAC and 315 A. The BS000UB69V315 designation identifies this Protistor fuse variant from Ferraz Shawmut. This Class aR Protistor fuse is designed to meet the 690 VAC, 315 A specification in the NH000 form factor.
