Benshaw RSC-40-SPO-40 NEMA Size 1P Motor Starter

The Benshaw RSC-40-SPO-40 NEMA Size 1P Motor Starter is a 40 A motor control assembly that pairs a 120 V coil RSC-40 contactor with a SPO-40 overload relay, delivering integrated protection directly on the starter. The SPO-40 overload relay is a bimetallic device that provides thermal protection for motor circuits, featuring a trip indicator and a reset selector for manual or automatic recovery, designed for direct mounting on RSC contactors. This RC/RSC family product line is built for motor control and supports single- and three-phase motors up to 690 VAC, making this starter suitable for a wide range of industrial motor applications while maintaining compact NEMA Size 1P packaging.