Subsurface/Vault SF6 Insulated Switches
G&W offers a wide selection of subsurface/vault style SF6 switches for systems rated 15.5 through 38kV, 900A continuous current. SF6 gas provides excellent electrical and mechanical properties and offers many advantages compared to other dielectrics. Switches can be operated either manually or through various distribution automation packages.
Use this switch selector if you are not familiar with G&W SF6 switches.
Subsurface/Vault Switch Selector
Use this drop down menu if you are familiar with the catalog numbers of G&W SF6 switches
Load Break Switching and Fault Interrupting
Load Break Switching with Integral Ground and Fault Interrupting
Load Break Switch with Integral Ground and Fault Interrupting with Integral Ground
Load Break Switching Only
Load Break Switching with Integral Ground
Load Break Switching with Current Limiting Fusing