Gas Insulated Vacuum Circuit Breaker

DAYA  Gas Insulated Vacuum Circuit Breaker Details

These GIS switchgear are available in voltage ranges from 12 kV to 800 kV. Medium voltage GIS are available up to 52 kV. Its pressure of SF6 gas must below 2.5 bar. Medium voltage GIS system has vacuum circuit breaker as the interrupting medium and SF6 gas as the main insulation.

Nowadays vacuum circuit breakers have become the dominant devices for electrical networks with a medium voltage of 6–35 kV. The vacuum circuit breaker consists of a vacuum arc quenching chamber (also called bottle), current terminals, traction insulator, control element, and an electromagnetic actuator.

DAYA Gas Insulated Vacuum Circuit Breaker  Parameters

Gas insulated switchgear (GIS) has sealed enclosure(s) filled with insulating gas sulphur hexafluoride (SF6) or mixture of SF6 and other insulating gases recently released to the market. The gas-filled sealed enclosure facilitates a compact, low-profile installation.

DAYA Gas Insulated Vacuum Circuit Breaker Advantages

Custom Gas Insulated Vacuum Circuit Breaker can be customized to fit your specific application requirements while reducing maintenance costs and improving reliability.

Highly Customizable

Gear is configured to meet any system or application need

Low Maintenance

Switches and fuses never need adjusting, programming, or dielectric testing

Resilient Design

Utility-grade design withstands time and the elements

Hassle-Free Installation

Preassembled and simpler construction requirements

Lower Total Cost of Ownership

Lower up-front and maintenance costs than metal-clad switchgear

Improved Reliability

Fuses offer faster fuse-clearing time and reduce system stress compared to circuit breakers