The main contact coil terminates at screw-type terminals. Solid or stranded wire from 0.5 to 4 mm² is accepted, with dual-wire capability: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), or 2x 4 mm². That covers standard control wiring in most panels — 1.5 mm² for signal circuits, 2.5 mm² for power feeds, and 4 mm² for heavier loads. The auxiliary switch is present on this variant, so you get a built-in feedback contact without adding a separate block. That is tight enough for dense DIN-rail packing in a S00 frame, but verify against your specific enclosure layout — especially if you are stacking multiple contactors side-by-side with no air gap.
Rated operational current at AC-1 (resistive load) is not explicitly listed in this record, but the contactor carries switching frequencies up to 1,000 operations per hour at AC-1 maximum, 750 ops/h at AC-2 and AC-3, and 250 ops/h at AC-4. For motor starting duty (AC-3), the 750 ops/h rate is typical for a Size S00 contactor driving small-to-medium induction motors — think pumps, fans, or conveyors up to about 5.5 kW at 400 V, though the exact motor rating is not stated in this entry. The coil pick-up and drop-out times are 4 to 15 ms at AC. These numbers matter when coordinating with upstream protection — the contactor clears faster than a typical motor circuit breaker, so selectivity depends on the breaker's trip curve, not the contactor's arc.