Part Number TWU4P18ELH having (CAGE Code 00853) and FSC 5920 Fuses Arresters Absorbers and Protector in stock with ready to ship. Get an instant quote for TWU4P18ELH Fuseholder Block by Cornelldubilier Marketing Inc. 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.