Product Description Sold as 10 each. Heavy-duty "FUSETRON" time delay fuse for motor protection. Fuse length: 3" x 13/16" dia. Limited to 250V maximum. Ferrule base. UL listed (Class R). Bulk. 50 AMP. Manufacturer's number: FRN-R-50. Buy Hardware Supplies SKU #: 33285. Country of origin: United States. Distributed by Bussmann Electrical. |