GE – MC1A301AT3 (102640) – 3‑Pole 9 A Miniature Contactor, 110–120 VAC Coil

The GE MC1A301AT3 (P/N 102640) is a 3-pole mini contactor from GE’s C‑2000 line, rated for up to 9 A (3 kW AC‑3). It features a 110–120 VAC 50/60 Hz coil, a front-mounted 1NC auxiliary contact, and standard screw terminal connections. Ideal for DIN-rail mounting, it’s suited to industrial control systems, motor starters, and automation panels.

Key Features & Specifications

• Model / P/N: MC1A301AT3 / 102640  

• Pole Configuration: 3 main power poles (3P)

• Current Rating: 9 A AC‑3 (3 kW)  

• Coil Voltage: 110 VAC (50 Hz) or 120 VAC (60 Hz)  

• Auxiliary Contact: 1 NC front mount  

• Terminals: Standard screw-type for power and auxiliary circuits  

• Mounting: Snap-on DIN-rail capable; compact (~6 oz / ~170 g)  

• Standards: Meets IEC/EN 60947‑4‑1, UL, CSA, VDE, CE “C‑2000 line”