GE – MT03I – Thermal Overload Relay, 1.7–2.4 A, 600 VAC (PN 101008)

The GE MT03I (PN 101008) is a compact thermal overload relay designed for motor protection in the MT0/MC2 contactor series. With an adjustable current range of 1.7 to 2.4 A and compatibility up to 600 VAC, it ensures reliable, phase-unbalance-sensitive protection in industrial motor control applications.

Key Features & Specifications

• Model / P/N: MT03I (101008)  

• Current Range: Adjustable 1.7 – 2.4 A

• Voltage Rating: Up to 600 VAC; suitable up to 690 VAC applications

• Mounting Compatibility: MT0/MC0/MC1/MC2 contactors (direct mounting)  

• Trip Mechanism: Thermal overload with differential (phase-unbalance) protection; manual or auto reset  

• Terminals: Screw-clamp, designed for direct DIN-rail or panel installation  

• Compliance: UL, CSA, CE, RoHS certified