Part Number 388-402 having (CAGE Code 82886) and FSC 5920 Fuses Arresters Absorbers and Protector in stock with ready to ship. Get an instant quote for 388-402 Fuseholder Block by Union Electrical Porcelain Co. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.