Reduce the risk of electrical problems in your industrial circuitry with this motor protection circuit breaker (MPCB) from RS PRO. It controls and isolates a motor and offers overload and short circuit protection.


This MPCB is convenient to use. As long as your prospective fault level is under the breaking capacity of the circuit breaker, you won't need to add additional back-up fuse protection. The component locks securely into the off position when not in use for safety.


This circuit breaker is compatible with components from the RS PRO MS25 series. It works at temperatures as low as -25°C and as high as +55°C when open, or up to +40°C when closed. This makes it suitable for a broad range of industrial environments. MPCBs of this type are often found in manufacturing plants and on building sites.