The Benshaw SPO Class 10 Bimetallic Overload Relay is designed for reliable thermal protection in a range of applications. Operating within a current range of 1.6 to 2.5 amps, this relay mounts directly onto RSC-9, RSC-12, RSC-18, and RSC-22 contactors, ensuring seamless integration. With its extended part number SPO-22-2.1A, this unit enhances the efficiency and longevity of your equipment, providing peace of mind with its durable design and straightforward functionality.
