JVR800-2 Voltage Monitor, Phase Sequence Relay, 3 Phase Voltage Relay Voltage Relay Phase Sequence Relay Over Voltage Protector 3 Phase
Special Features
- No external power requires.
- Three phase voltage protector, chronograph and counter are integrated into one relay.
- The LCD can show the data for easy reading.
- It is equipped with protective functions for over-voltage, under-voltage, loss of phase, phase sequence and unbalanced three phase voltage.
- With useful functions: electricity delay, output test, etc.
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