The 240 VAC control coil draws 2200 VA inrush and holds at 36 VA, with an operating range of 0.85 to 1.1 Uc and a drop-out threshold of 0.3 to 0.5 Uc at 55 °C.
Rated breaking capacity is 3150 A per IEC 60947-4-1, which governs the contactor's ability to safely interrupt fault currents. The conventional free-air thermal current (Ith) matches the operational current at 2100 A at 40 °C, so the contactor can carry its full rated load continuously in a free-air installation without derating. Short-time withstand (Icw) is 10 kA for 10 seconds, giving coordination headroom for backup fuse selection — the associated fuse rating is 2000 A gG at ≤ 440 V. Heat dissipation is 36 W for the coil and 200 W per pole in AC-1 duty, which must be accounted for in enclosure thermal design. The contactor is plate-mounted (not DIN-rail), sized at 438 mm wide, 332 mm high, and 238.6 mm deep — verify panel cut-out and busbar clearance before specifying.
Certified to IEC 60947-4-1, EN 60947-4-1, UL 60947-4-1, CSA C22.2 No 60947-4-1, and JIS C8201-4-1. Rated insulation voltage (Ui) is 1000 V per IEC/UL, with impulse withstand (Uimp) of 8 kV, overvoltage category III. Protective treatment is TH for tropical environments.