Part Number E55S-E21AC W 6FT CU CAP W051 having (CAGE Code 88234) and FSC 5930 Switches in stock with ready to ship. Get an instant quote for E55S-E21AC W 6FT CU CAP W051 Switch Thermostatic by United Electric Controls Company. 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.