Three-phase monitoring/protection relay for overvoltage and undervoltage control

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On invoice - this payment option is available to partners who have entered into a framework agreement with our company.

​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.

Monitoring / protection three-phase relay for overvoltage and undervoltage control with timer. Protection control relay GKM-11 (TENSE)

Voltage regulating relays are intended to protect equipment with sensitive operating voltage against damage caused by mains voltage.

• Overvoltage: 230V – 300V AC (adjustable)
• Undervoltage: 150V – 210V AC (adjustable)

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

• DIN rail mounting

• Width 35.6mm