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- Description
- Payment methods
- Warranty
Three-phase voltage and current protection relay on DIN rail, Tense
The advanced Tense GKE-63T protection relay with integrated microprocessor is designed for comprehensive protection of electrical equipment and motors against adverse conditions in the distribution network. The device continuously monitors network parameters and provides highly accurate protection against overvoltage, undervoltage, current overload, voltage asymmetry, phase failure or mixing, and internal overheating. The relay is equipped with an automatic reset function with adjustable time delay and memory for recording the last fault state. The compact modular design is intended for easy installation on a standard 35 mm DIN rail.
Main operating modes
Synchronous mode: Three-phase operation – if a fault occurs in one phase, the entire three-phase circuit section is disconnected.
Asynchronous mode: independent operation – each phase is monitored and disconnected separately (suitable for single-phase loads distributed across three phases).
Technical parameters
Product type: Digital protection relay (voltage and current)
Number of phases: 3 (three-phase)
Rated current (adjustable): 1 – 63 A
Trip speed in case of short circuit: 0,04 s
Neutral wire (N) break protection: Yes
Mounting type: 35 mm DIN mounting rail
Setting ranges
Overvoltage protection: 220 – 300 V
Low voltage protection: 80 – 210 V
Voltage asymmetry: 20 – 99 V
Start-up delay: 1 – 300 s
Reset delay: 1 – 600 s
Online payment by bank card – after placing the order, you will be redirected to the payment portal. You will receive payment confirmation in your email.
Cash payment upon delivery – you will pay the amount specified in the payment notice to the courier upon delivery.
Payment by bank transfer – a prepayment invoice (proforma) will be sent to your email address no later than the next business day, indicating the bank account number to which the payment should be made.
Payment by invoice – this option is available to cooperation partners who have a cooperation agreement with our company.
If you wish to use one of the last two payment methods, please contact our customer service specialist, who will provide instructions on receiving an invoice with or without VAT.
The electrical equipment we supply meets high-quality standards, comes with a 24-month warranty, and fully complies with all European Union requirements.
We also offer free delivery for orders over 100 EUR, as well as a flexible discount and promotion system. Our employees' technical knowledge and experience allow us to provide professional consultations and, if necessary, offer alternative electrical product solutions.
