This is a contactor body only — no coil included. The 4 NO pole configuration means all four poles are normally open; there are no NC auxiliary poles built in. Plate mounting, not DIN rail — factor that into panel layout if you are retrofitting into an existing enclosure. Rated operational current is 1600 A per phase (AC-1, ≤1000 V, 40 °C) and 1000 A on the neutral pole. Rated insulation voltage (Ui) is 1000 V per IEC 60947-4-1, with an 8 kV impulse withstand (Uimp).
Certified to IEC 60947-1, IEC 60947-4-1, EN 60947-1, EN 60947-4-1, and JIS C8201-4-1. Overvoltage category III. Protective treatment TH (tropicalised). IP20 front face with shrouds per IEC 60529 and VDE 0106 — suitable for finger-safe installation behind a panel door, not for washdown environments.