Part Number CBP-15-1-250-4 Circuit Breaker Accessories in stock with ready to ship. Get an instant quote for Starline Engineering Co Inc part number CBP-15-1-250-4 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for CBP-15-1-250-4. Our dedicated account manager will get back to you within 15 minutes.