Three-phase monitoring / protective relay for phase monitoring, loss/asym/overvoltage

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

The electrical appliances we provide meet high quality standards, have a 24-month warranty and meet all EU requirements.

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

Three-phase monitoring / protective relay for monitoring phase, loss, phase asymmetry, overvoltage, undervoltage with timer. FKT-06/06F (TENSE)

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

• Overvoltage: 500V (fixed)
• Undervoltage: 240V (fixed)
• Asymmetry: 5% – 25% (adjustable)

• Timer: 0.1 sec. – 20 sec. (adjustable)

• Phase loss protection

• Control of phase sequence (FKT-06F)

• DIN rail mounting

• Width 35.6mm