Allen-Bradley 100-C9S Magnetic Motor Starter Contactor

The Allen-Bradley 100-C9S Magnetic Motor Starter Contactor is a UL-listed, wall-mount enclosure that provides direct-on-line starting and overload protection for three-phase industrial motors. Rated for 9 A with a 1 HP @ 480 VAC, 3‑phase motor, it uses a 440 VAC coil and features an adjustable overload relay setting of 1.6–2.5 A for tailored motor protection. Factory-assembled and tested, it combines START/STOP push-button controls with magnetic switching inside a UL-listed polycarbonate enclosure rated NEMA 4X / Type 12. This enclosure is designed for pumps, conveyors, fans, compressors, mixers, and other process machinery in industrial environments, and maintenance teams, OEMs, and system integrators commonly use it for new installations and control panel upgrades. Common replacements include Schneider Electric LC1D09R7, LC1D09M7, and LC1D09U7.