Schneider Electric 8736SB0-4 Motor Starter NEMA Size 0

Schneider Electric 8736SB0-4 is a NEMA Type S motor starter, Size 0, in the 8736 family, designed for full‑voltage starting, stopping, and reversing of 3‑phase motors. It is configured as a reversing SBO4 assembly, a compact, integrated package commonly used for forward/reverse motor control, and is rated for 18 A and up to 5 HP at 575 VAC, with a 240 VAC control coil. The unit is a 3‑pole, 3‑phase device that supports up to 100 kA SCCR, enabling it to handle higher fault currents in industrial panels. Typically these 8736 starters are built as a combined unit comprising a Class 8502 contactor and a Class 8536 starter, mechanically interlocked for reliable reversing operation. Motor Logic solid‑state overload protection (SSOLR) is standard on this configuration, providing integrated motor protection without requiring separate relays. This open‑type, NEMA Size 0 reversing starter is intended for the direct control of small motors in industrial automation, making it a compact solution for applications requiring quick, dependable changeover between forward and reverse directions.