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

Payment by card online - after completing your order, you will be directed to the payment gateway, payment confirmation will be sent to your email.

COD – you make the payment by money order to the driver of the transport company

By bank transfer - no later than the next business day, you will receive an advance invoice by e-mail, in which you will find the account number, which you will enter when making the payment.

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

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

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 control with timer. Protection monitoring relay FKV-24F (TENSE)

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

• Overvoltage: 500 V
• Undervoltage: 180 V
• Asymmetry:

• Timer: 2 sec.

• Phase failure protection

• Phase sequence control

• DIN rail mounting

• Width 23 mm