GE – MARN220AT (100994) – 2‑NO Auxiliary Contact Block, Front‑Mount, 10 A

The GE MARN220AT (P/N 100994) is a front‑mount auxiliary contact designed to snap onto GE Series M contactors. Featuring 2 normally‑open screw‑terminal contacts rated for 10 A at 750 VAC, it enables control circuit signaling and interlocking functions in industrial automation and motor-control panels.

Key Features & Specifications

• Model / P/N: MARN220AT / 100994  

• Contact Configuration: 2 × NO (normally open)

• Current Rating: 10 A (AC‑15/DC‑13) at up to 750 VAC  

• Mounting Style: Front‑mount on Series M contactors  

• Terminals: Screw clamp connections  

• Compact Size: Lightweight (~0.07 lb / 30 g) usable in space‑constrained panels

• Standards: IEC/EN 60947‑5‑1, UL 508 compliance