It accepts main power conductors from 16 to 70 mm² stranded, and auxiliary terminals handle solid or stranded wire from 0.5 to 4 mm². The coil operates on a 23–26 V range with screw-type terminals, pulling in within 40–60 ms on AC or DC.
AC-4 (plugging/inching) drops to 130 ops/h — a hard limit for reversing or jogging applications. Auxiliary contact ratings are given per voltage: 10 A at 24 V, 2 A at 48 V, 1 A at 110 V, 0.3 A at 220 V. Arcing time runs 10–15 ms, which is in the normal range for a contactor this size. The coil hold-in is 0.8 power factor at 50/60 Hz, so the control transformer supplying the coil should be sized for that inrush.
That -25 °C lower limit means it's fine for unheated plant rooms in temperate climates, but if the panel sees -30 °C ambient, you'll need a heater or a different coil option.