Phase control relay FKV-03F

Online payment by card – After completing your order, you will be redirected to the payment portal. You will receive a payment confirmation via email.

Cash on delivery – You pay the amount according to the payment order directly to the transport company driver.

Bank transfer – You will receive a pro forma invoice by email no later than the next business day. This invoice contains the account number, which you will provide when making the payment.

On account – This payment method is available to partners who have concluded a framework agreement with our company.

If you would like to use one of the last two payment methods, please contact our manager. They will provide you with instructions on how to obtain an invoice with or without VAT.

The electrical appliances we supply meet high quality standards, come with a 24-month warranty, and comply with all EU requirements. In the event of a complaint, no return shipping fee is charged.

Phase protection relays are used to protect three-phase consumers from damage caused by mains voltage asymmetry: ~40% phase sequence control Technical data Operating voltage (Un): 3 x 380 V AC in the neutral conductor Operating frequency 50/60 Hz Operating power <6 VA Operating temperature tolerance (asymmetry) -20 °C...+55 °C ~40 % Contact current 5 A 250 V AC resistive load Display 3x LEDs DIN rail mounting Weight <150 g Operating altitude <2000 m Cable diameter 2.5 mm²