Phase Balance DIN Relay

The 250 series phase balance protector module provides continuous surveillance of a three-phase, three- or four-wire system and monitors the correct phase rotation or sequence of three-phase supply systems. The module protects against phase loss, reversal or sequence, phase unbalance and system under-voltage.

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meters@spectrumind.com
Ph: (978) 887-2020
Fax: (978) 887-2225
meters@spectrumind.com

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