Three-phase monitoring/security relay for phase failure/asymmetry/overvoltage control

Online payment by card - after completing the order you will be redirected to the payment gateway, payment confirmation will be sent to your email

Payment upon delivery - payment according to the payment instructions to the driver of the transport company

Bank transfer - you will receive a proforma invoice by email the next business day at the latest, containing the account number you entered when making the payment.

By invoice - this payment option is for partners who have concluded a framework agreement with our company.

If you want to use the last 2 methods, please 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 comply with all EU requirements.

In the event of a complaint, there will be no charges for returning goods.

Three-phase monitoring/protection relays for sequence, trip, phase asymmetry, over-voltage, under-voltage control with timer. Protective monitoring relay FKV-24F (TENSE)

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

• Over-voltage: 500V
• Under-voltage: 180V
• Asymmetry:

• Timer: 2 sec.

• Phase failure protection

• Phase sequence control

• Mounting on DIN rail

• Width 23 mm