Part Number EA3-05.04 004 FDC204 having (CAGE Code R0349) and FSC 5925 Circuit Breakers in stock with ready to ship. Get an instant quote for EA3-05.04 004 FDC204 Circuit Breaker by Wilhelmsen Callenberg A S Formerly Semco. 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.