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Phase imbalance monitoring relay, 2W, 160-300V/50/60Hz, tv=0.1-30s

SKU: 20418
Phase imbalance monitoring relay EMR5-A… according to IEC/EN 60255-6, 22.5 mm wide, 160-300VAC, phase Sequence, phase failure, imbalance (adjustable threshold

Phase monitoring relay, multi-function, 2W, 160-300V50/60Hz

SKU: 20411
Phase monitoring relay EMR5-AW… according to IEC/EN 60255-6, 22.5 mm wide, 160-300VAC, phase Sequence, phase failure, overVoltage, imbalance, adjustable threshold

Phase monitoring relay, over- undervoltage, 2W, 160-300V50/60Hz, tv=0.1-30s

SKU: 20415
Phase monitoring relay EMR5-W… according to IEC/EN 60255-6, 22.5 mm wide, 160-300VAC, phase Sequence, phase failure, overVoltage, underVoltage, adjustable threshold