Part Number C306DN3B having (CAGE Code 0B5F8) and FSC 5945 Relays and Solenoids in stock with ready to ship. Get an instant quote for C306DN3B Relay Thermal by Westinghouse Electric Corp. 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.