Three-phase relay for monitoring/protection against overvoltage, undervoltage, sequence control/fault

In stock - 6 items available
SKU: GKV-12F
Common price 70.76 лв including VAT
Фаза на шейната

Control relay - monitoring/protective three-phase relay for controlling overvoltage, undervoltage, phase failure with timer. GKM-12/12F (VOLTAGE)

Phase protection relays are designed to protect three-phase loads from faults caused by network voltage.

  • Voltage: 230V - 300V AC (adjustable)
  • Undervoltage: 140V - 210V AC (adjustable)
  • Timer: 0.1 s - 20 s (adjustable)

  • Phase interruption protection

  • Phase sequence control (GKM-12F)
  • DIN rail mounting

  • Width 17.8 mm


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On invoice - this payment option is available to partners who have a framework agreement with our company.

If you want to use the last 2 methods, call our manager and he will give you instructions on how to receive an invoice with or without VAT.

The electrical appliances we supply meet high quality standards, have a 24-month warranty and meet all EU requirements.

In case of a complaint, no fee is charged for returning the goods.