Number of Poles :4 | Rated Current (in A): 40 | Rated Short Circuit Capacity (in KA): 36 | Dimensions (D*H*W in mm) 70*130*101.6 | Weight 1.4 kilogram | C.BREAKER TMAX XT1N 160 FIXED 4-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMD R 40-450 A