Breaking capacity class H delivers Icu=70kA at 415V — sufficient for high-fault industrial distribution panels where upstream coordination demands a robust interrupting rating. The overload protection is adjustable from Ir=112A to 160A, and the short-circuit pickup is fixed at Ii=10 x In.
The 3-pole footprint fits standard 3VA1 cutouts. Spring-cage terminals accept copper conductors; torque settings per the terminal marking on the device. The nut keeper kit is pre-installed for the DC Power OEM application — verify polarity and voltage rating before energizing.