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Phase imbalance monitoring relay, 2W, 300-500V/50/60Hz, tv=0.1-30s

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SKU: 20410
Phase imbalance monitoring relay EMR5-A… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC, phase Sequence, phase failure, imbalance (adjustable threshold
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Phase monitoring relay, multi-function, 2W, 300-500V50/60Hz

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SKU: 20412
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold
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Phase monitoring relay, multi-function, 2W, 300-500V50/60Hz

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SKU: 20421
Phase monitoring relay EMR5-AWN… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC 50/60Hz, phase Sequence, phase failure, overVoltage, underVoltage, imbalance,
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Phase monitoring relay, over- undervoltage, 2W, 300-500V50/60Hz, tv=0.1-30s

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SKU: 20409
Phase monitoring relay EMR5-W… according to IEC/EN 60255-6, 22.5 mm wide, 300-500VAC, phase Sequence, phase failure, overVoltage, underVoltage, adjustable threshold
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Phase sequence relay, 3p, 2W, 200-500VAC

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SKU: 8275
Phase sequence relay for monitoring of three-phase systems for phase sequence and phase failure < 0.6xUe, supply voltage by mains
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