Eaton Corporation On-Off Switch Eaton Moeller T0-2-8231/E

The T0-2-8231/E is a flush-mounted step switch with two contact units, four positions, and a 60° switching angle, designed for motor control applications up to 20 A continuous current at 690 V AC. It has an IP65-rated front enclosure, operates within -25 °C to +50 °C ambient temperature when open, and meets IEC/EN 60947-3, VDE 0660, IEC/EN 60204, CSA, and UL standards. The switch has a rated impulse withstand voltage of 6000 V AC, a short-circuit rating of 6 kA, and supports motor loads up to 7.5 kW in star-delta configurations. Mechanical lifespan exceeds 0.4 million operations. Terminal connections accommodate 1 or 2 conductors of 1-2.5 mm² solid or stranded wire, with M3.5 screws torqued to 1 Nm.