Siemens Circuit Breaker FXD63B150 Condiction: New other Brand: Siemens Type: Circuit Breaker MPN: FXD63B150 Ship Time: 1-2 workingdays From US warehouse Welcome to 3B Industry shop, 3B is for Best price, Best service, Best quality. More details about guarantee, description, condition, price, manufacturer, Shipping, delivery, return, payment,exclude areas, click here the terms of sale.