Innovative design provides dead-front electrical safety to personnel Optional orange indicator light shows open fuse Many sizes to fit virtually all popular fuses/fuse blocks Reusable with no changes or additional cost Innovative design provides dead front electrical safety to personnel Optional orange indicator light shows open fuse Many sizes to fit virtually all popular fuses/fuse blocks Reusable with no changes or additional cost Labels provided for write in identification Thermoplastic flammability rating of UL 94-V2 Low leakage current <0.6 ma at 600 V Snap-on mounting Single phase Specifications Amperage Rating 30 A Height 1.97 in Length 4.68 in Material Thermoplastic Series DFC Suitable For Use With Class J Fuse Type Non-Indicating Voltage Rating 600 VAC Width 1.36 in