Three-phase monitoring/protection relay monitors phase break/asymmetry/overvoltage

Three-phase monitoring/protection relay for sequence control, disconnection, phase asymmetry, overvoltage, undervoltage, disconnection of neutral conductor with timer. Protective monitoring relay FKM-05/05F (TENSE)

Phase protection relays are intended to protect three-phase loads from damage caused by voltage in the network.

• Overvoltage: 300 V (fixed)
• undervoltage: 140V (fixed)
• Asymmetry: 5% - 25% (adjustable)

• Timer: 0.1 s - 20 s (adjustable)

• Phase failure protection

• Neutral phase interruption protection

• Phase sequence control (FKM-05F)

• DIN rail mounting

• Width 35.6 mm

  
  

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Dobírka - úhrada dle platního predpisu zaplatíte dričíci převtní sompaniés

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If you would like to use the last 2 methods, please contact our manager and he will give you instructions, so you can get an invoice with VAT or without VAT.

The electrical equipment supplied by us meet high quality standards, have a 24-month warranty and meet all EU requirements.

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