Schneider Electric CA2-DN40G6 3 Pole Contactor

The Schneider Electric CA2-DN40G6 (CA2DN40G6) Telemecanique 4‑pole contactor relay is designed for reliable auxiliary switching in industrial control circuits. It uses a 120 V AC, 60 Hz coil (G6) and provides 4 normally open contacts in a 4‑pole configuration, with a conventional thermal current rating of 10 A. This unit is commonly installed in motor control centers, control panels, packaging machinery, conveyors, and process equipment that require dependable auxiliary contact switching, and it supports PLC interfacing, machine sequencing, interlocking, and signaling in automation systems. Electrical ratings include a maximum switching voltage of 600 V AC, rated operational voltage up to 500 V AC, insulation voltage up to 1000 V, and an impulse withstand voltage of 8 kV; it uses screw clamp terminals and can be mounted on 35 mm DIN rails or panels, meeting IEC 60947, EN 60947, VDE 0660, and BS 4794. Common replacements include Schneider Electric CA2KN40G7, CAD40G7, and CAD50G7.