SPO-22-A21

Bimetallic Class 10 overload with a range of 0.16A-0.2A. For use with the RSC-9, RSC-12, RSC-18 and RSC-22 Benshaw contactors.


Click here to view a PDF file for the Benshaw series of bimetallic overload relays

Benshaw SP overload relays integrally mount to RS contactors and provide thermal overload protection.

The SurProtex Overload Relay

The SurProtex overload relay can be mounted directly to the magnetic contactors without additional brackets.

Safety Cover

A “finger-proof” safety cover prevents any contact with live parts.

Simple Adjustments

Overload adjustments are easy to access and straightforward to set.

Trip/Reset Indicator

Each overload relay has a manual trip operator and indicator flag.