ממסר הגנה תלת פזי ניתן לתכנות חוסר פזה הגנת סימטריה GRV8-SN

Frequently Asked Questions

1 What is the primary function of the GRV8-SN three-phase protection relay?

The GRV8-SN is a programmable three-phase protection relay designed to safeguard electrical systems. Its main functions include detecting phase loss, monitoring phase sequence, and protecting against voltage asymmetry to ensure equipment safety and operational stability.

2 What types of electrical systems can benefit from the GRV8-SN relay's protection?

This relay is suitable for various three-phase electrical systems, particularly in industrial settings, motor control applications, and any setup requiring robust protection against power supply irregularities. It helps prevent damage to sensitive equipment caused by voltage imbalances or missing phases.

3 How does the programmable feature of the GRV8-SN relay enhance its utility?

The programmable nature of the GRV8-SN allows users to customize protection parameters, such as voltage thresholds and response times. This flexibility ensures the relay can be precisely configured to meet the specific requirements and sensitivities of different electrical installations.

4 Does Uriel Shay offer free shipping for the GRV8-SN protection relay?

Yes, Uriel Shay provides free shipping on all orders exceeding 400 ILS. Customers can check the specific shipping costs for orders below this threshold during the checkout process.