Formed in 1996 as a division of Midland Automation, Midland Jay quickly established itself as one of the UK’s leading manufacturers and suppliers of Phase Failure and Monitoring Relays.

Midland Jay’s manufactured Relay product range includes combinations of Under Voltage, Over Voltage, Phase Failure, Phase Rotation, Phase Imbalance, Under Current, Over Current, Thermistor and Frequency Monitoring.

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