Monitoring and protection three-phase relay for overvoltage, undervoltage, asymmetry sequence control

Only 1 left
SKU: FKV-03HF
Common price €31,60 with VAT

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By invoice – this payment option is available to partners who have signed a general agreement with our company.

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The electrical equipment we supply meets high quality standards, has a 24-month warranty, and meets all EU requirements.

In the event of a complaint, there is no fee for returning the goods.

Three-phase monitoring and protection relay for sequence, tripping, phase asymmetry, overvoltage, undervoltage, neutral disconnection with timer and display. Protection monitoring relay FKV-03HF (TENSE)

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

  • Voltage: 400V - 480V AC (adjustable)
  • Insufficient voltage: 260V - 360V AC (adjustable)
  • Asymmetry: 5-25% (adjustable)
  • Phase sequence control
  • Timer: 1 sec. - 30 sec. (adjustable)
  • DIN rail mounting

  • Width 23.15 mm