Number of Poles :3 | Rated Current (in A): 320 | Rated Short Circuit Capacity (in KA): 70 | Dimensions (D*H*W in mm) 103.5*205*140 | Weight 4.8 kilogram | C.BREAKER TMAX T5N 400 FIXED 3-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMA R 320 I3=1600...3200 A