MB Series Relays

The MB relay is an ISO 9001:2000 compliant, locally designed and manufactured three phase electronic motor protection relay.

The relay is fully configurable with the aid of free front-end software or a man-machine interface unit (MMI). The relay design incorporates an integrated CT module block and earth leakage core that translates into a neat installation solution. Residing at the centre of the relay is a modern and comprehensive range of customizable protection and control features suitable for a wide variety of applications. Above all else it includes a host of user-friendly features not found in similar products and caters for Profibus, Canbus and Modbus communications protocols. It is also an ideal upgrade unit for the NewElec MA range.