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Monitoring relays: 70 Series

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Monitoring relays | 70_71 Series | Finder

70 Series: Electronic voltage monitoring relays for single and three-phase applications.

Multifunctional types, providing the flexibility of monitoring Undervoltage, Overvoltage, Window Mode, Phase rotation, Phase loss, Asymmetry and Neutral loss.

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71 Series: Over & Under voltage monitoring Voltage or current detecting: Phase asymmetry, Phase rotation, Phase loss, Thermistor temperature sensing.

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