Schneider Electric 8536SCO3H30S NEMA 1 Contactor

Schneider Electric's Square D 8536SCO3H30S is a NEMA Type S, non-reversing magnetic motor starter (contactor) in a Size 1 package designed to switch three‑phase motors. This three‑pole device is rated to carry up to 27 A and can switch up to 600 V AC, making it suitable for general indoor motor control in panels and machine circuits. The NEMA 1 enclosure supports indoor, general‑purpose mounting, and the compact Size 1 form factor fits typical control cabinets and panels. Depending on the exact variant, some SCO3 configurations include Motor Logic features for motor protection and sequencing, helping improve reliability in everyday applications. Common deployments include pumps, fans, conveyors, and other small to midsize industrial loads where a simple, robust motor starter is required. Users typically pair it with overload relays and compatible accessories from Schneider Electric's Type S family to complete a complete motor control solution in panel assemblies.