It carries a rated insulation voltage of 1000 V and an AC-3e maximum rated voltage of 1000 V, so it handles 400 V and 690 V motor circuits without derating for voltage. The contactor is rated for AC-3e switching at up to 1000 operations per hour, and AC-4 duty at up to 300 operations per hour — the AC-4 figure governs plugging and inching applications where the contacts break full motor current at standstill. Motor power ratings are given at 60 °C ambient: 34 kW at 230 V, 59 kW at 400 V, and 102 kW at 690 V. The 60 °C ratings are the ones to use for a panel with elevated internal temperature — the contactor is rated for operation from -25 °C to +60 °C, with storage from -55 °C to +80 °C.
Side-by-side mounting is permitted, which keeps the panel width compact when ganging multiple contactors. Dimensions are 70 mm wide, 146 mm high, and 139 mm deep — the 70 mm width is the critical panel-space number. Main circuit and auxiliary/control circuit terminals are screw-type, accepting 2x (2.5 to 16 mm²) solid or stranded, or 2x (10 to 1/0 AWG). The contactor supports auxiliary switch extension, so you can add a side-mounted block for status feedback without rewiring the main circuit.