It carries a short-circuit breaking capacity of 440 kA at 240 V, 330 kA at 415 V, and 220 kA at 500 V, with 52.5 kA at 690 V — enough to handle high-fault scenarios upstream in an industrial plant.
The trip unit adjusts between 375 A and 2 500 A (the magnetic/instantaneous range), which covers most feeder and large motor circuits.
The 105 mm width takes up three standard 35 mm module spaces — leaves room for adjacent breakers or contactors in a multi-pole lineup. Terminal design accepts copper or aluminum lugs up to the rated current; no special adapter required. The trip indicator is present, undervoltage release is not fitted, and there is no ground-fault monitoring version on this variant.