About Us

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We are one of the United Kingdom's leading manufacturers and suppliers of Supply Monitoring Relays.

Our vast manufactured product range includes combinations of Under Voltage, Under Current, Over Current, Over Voltage, Phase Failure, Phase Rotation, Phase Imbalance, Thermistor and Frequency Monitoring along with our own range of Timers, Liquid Level Relays and Temperature Controllers.

On top of our manufactured products, we also provide a sub-assembly service where we can populate PCBs, Electronic Assembly and carry out Final testing. see the service page.