Number of Poles :4 | Rated Current (in A): 250 | Rated Short Circuit Capacity (in KA): 18 | Dimensions (D*H*W in mm) 60*150*140 | Weight 1.45 kilogram | C.BREAKER FORMULA A2B 250 FIXED 4-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 250-2500 A