Part Number K-3665 having (CAGE Code 99176) and FSC 5920 Fuses Arresters Absorbers and Protector in stock with ready to ship. Get an instant quote for K-3665 Fuse Link Thermal by Mast Keystone 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.