Schneider Electric GV1-M04 Thermal Magnetic Motor Starter

Schneider Electric's GV1-M04 Thermal Magnetic Motor Starter is a 3-pole TeSys GV1 manual motor starter paired with the GV1-A01 auxiliary contact for integrated signaling and control in industrial motor circuits. It provides thermal-magnetic overload and short-circuit protection for motors in motor control centers, industrial control panels, conveyors, pumps, compressors, HVAC equipment, packaging machinery, material handling equipment, pumping stations, and manufacturing production lines, with an adjustable current range of 0.4–0.63 A and a rated operating voltage up to 660 VAC at 50/60 Hz. The unit features screw clamp terminals for wiring and a direct side-mounted auxiliary contact on compatible GV1 starters, with an auxiliary contact configuration of 1 NO + 1 NC and an insulation rating of 660 V AC. Common replacements include Schneider Electric GV2ME04 Motor Circuit Breaker.