Its thermal-magnetic electronic trip unit includes phase failure detection per IEC 60947-4-1, covering motor power from 37 kW at 400 V up to 110 kW at 690 V.
Current production. Listed to UL 60947-4-1, CSA C22.2 No 60947-4-1, and EN/IEC 60947-4-1. Rated for isolation per IEC 60947-1. Suited for pollution degree 3 environments. Power dissipation of 4.6 W per pole should be included in enclosure thermal calculations.
Panel footprint: 81 mm wide × 155 mm high × 165 mm deep. Accepts EverLink BTR screw terminals up to 95 mm² solid on the line side, 70 mm² flexible on the load side. Rotary handle control. Mechanical endurance 40,000 cycles, electrical endurance 10,000 cycles at AC-3 rated current. Operates in any position; altitude rated to 5000 m.
