Circuit breakers GVR Recloser - Hawker Siddeley Switchgear
rated voltage 15, 27 and 38 kV
rated current 630 A
The award-winning GVR gas-filled vacuum recloser combines the high reliability of vacuum interruption with the controlled environment and high dielectric strength of SF6, in a compact, maintenance-free unit. Since SF6 is only used as insulation, there is no health hazard from toxic by-products of arcing. Electrical life is well in excess of ANSI and IEC requirements.
The GVR can be pole mounted or substation mounted and can operate as a stand-alone recloser without the need for an additional auxiliary supply, or it can be integrated into the most advanced distribution automation schemes.
There is up to 10 years or 10 000 operations between services.
Documents to download:Product catalogue