Part Number AC1-X0-04-239-5H3-D Circuit Breaker Accessories in stock with ready to ship. Get an instant quote for Carling Technologies Inc part number AC1-X0-04-239-5H3-D by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for AC1-X0-04-239-5H3-D. Our dedicated account manager will get back to you within 15 minutes.