Part Number SG3A0750KB0C having (CAGE Code 1G433) and FSC 6120 Transformers: Distribution and Power Station in stock with ready to ship. Get an instant quote for SG3A0750KB0C Transformerpower by Graybar Electric Co 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.