Product Description
Description: 3 PHASE VOLTAGE MONITOR*, ADJUSTABLE VOLTAGE 240VAC, VOLTAGE UNBALANCE 4%, TRIP DELAY 5 SECONDS, OUTPUT SPDT RATED 8 AMPS @ 240VAC
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| Series Features | 
| Voltage Monitors - PLM Series | 
| Series Description: The PLM Series continuously measures the voltage of each of the three phases. The PLM Series uses a microcontroller circuit design that senses undervoltage, voltage unbalance, phase loss, and phase reversal. Protection is assured when regenerated voltages are present. Both delta and wye systems can be monitored; no connection to neutral is required . | 
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