Its 24 VDC coil draws 8.4 VA at 50 Hz and operates with a power factor of 0.24 at 60 Hz, with an AC operating time of 13 to 25 ms and an arcing time of 10 to 15 ms. The main circuit and auxiliary circuit are both rated for a 6 kV impulse voltage, ensuring coordination with upstream surge protection in the panel.
This means the contactor can handle high inrush loads like incandescent lamp banks or capacitive loads without welding contacts, as long as the upstream fuse is sized per the spec — a gL/gG 35 A fuse is required for type 2 coordination. At higher control voltages, the rated current drops: 6 A at 230 V, 3 A at 400 V, and 1 A at 440 V. This is typical for a contactor of this size — the thermal capacity is fixed, so the current limit falls as voltage rises to stay within the same power dissipation envelope. The screw-type terminals on both main and auxiliary circuits accept solid or stranded wire: 2x (0.5 to 1.5 mm²), 2x (0.75 to 2.5 mm²), and up to 2x (0.75 to 4 mm²) for the main circuit. For AWG, the main contacts accept 2x (20 to 16), 2x (18 to 14), or 1x 12. This covers most panel wiring up to 4 mm² without needing terminal adapters.
The S0 frame size measures 61 mm wide, 85 mm high, and 91 mm deep — a standard footprint that fits most motor starter assemblies.