Allen-Bradley 140M-M02 Magnetic Motor Starter Enclosure

The Allen-Bradley 140M-M02 Magnetic Motor Starter Enclosure is a self-contained control assembly that provides motor starting, overload protection, and local control for three‑phase motors up to 1 HP. It is a surface‑mount enclosure housing a magnetic motor starter with an integrated selector switch and an adjustable thermal overload relay, rated for 480 VAC line voltage and 24 VAC control voltage. The unit supports a 1.6–2.5 A current adjustment range, uses an electromagnetic motor contactor, and is designed for industrial motor control systems in manufacturing and commercial facilities. Common applications include HVAC systems, water treatment facilities, conveyors, agricultural equipment, industrial pumps, air compressors, packaging machinery, and automated production equipment; maintenance teams and system integrators use it for replacements, retrofit projects, and motor control upgrades.