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UNDER VOLTAGE RELAY WITH DELAY FOR 3-PHASE 4-WIRE SUPPLY

NUV-ND
2056180

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The NUV-ND monitors under voltage of 3-phase 4-wire mains. It has two adjustable settings of : 480VAC - 222 to 291 VAC. 415VAC - 192 to 252 VAC. 380VAC - 176 to 231VAC. 208VAC - 96 to 126 VAC. 200VAC - 92 to 121 VAC. 110VAC - 51 to 67 VAC. It will detect variation of the voltage in each phase independent of the voltages in the other two phases. The relay trips if the voltage in any phase of the monitored mains drops below the preset point. The NUV-ND has an adjustable tripping delay from 0-20 sec. It has one tripping change-over contacts 3-5-6. Contacts 3-5 close for normal conditions and open for under voltage or no supply conditions.
hokkim-NUV-ND
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Product Overview

Product ID:
2056180
Manufacturer Part Number:
NUV-ND
Brand/Manufacturer
HOKKIM
Unit of Measure:
PCS

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