The LP1D80004BW: TeSys Deca 4-pole contactor built for high-temperature industrial processes — fire resistance rated 850 °C. The DC wide-range control circuit (without built-in suppressor) requires an external freewheel diode for inductive loads. Control wiring accepts up to 4 mm²; power lugs handle 50 mm² cable.
Mounts on rail or plate via the integrated support. Torque control terminals to 1.2 N·m (Philips No 2), power terminals to 12 N·m (hex 4 mm or flat Ø6–8 mm). Front face IP20 keeps dust and accidental contact out of the panel.
Ratings and durability
Rated breaking capacity 1100 A at 440 V per IEC 60947, suited for switching resistive loads up to 125 A AC-1. Electrical durability 0.8 million cycles at 125 A AC-1 ≤440 V; mechanical durability 4 million cycles.
Certified to CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, and UL 60947-4-1. Flame retardance V1 per UL 94; fire resistance tested at 850 °C.
