Monitoring/protection three-phase relay for over- and undervoltage control, phase sequence/interruption
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The electrical appliances we provide meet high quality standards, have a 24-month warranty and meet all EU requirements.
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Monitoring / protection three-phase relay for over- and undervoltage control, phase sequence, phase interruption with timer. GKT-03/03F (TENSE)
Phase protection relays are designed to protect three-phase loads from damage caused by mains voltage
- Overvoltage: 400V – 510V AC (adjustable)
- Undervoltage: 260V – 370V AC (adjustable)
Timer: 0.1 sec. – 20 sec. (adjustable)
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Phase loss protection
- Phase sequence check (GKT-03F)
DIN rail mounting
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Width 35.4mm