VFI Vacuum Fault Interrupter Switchgear
Eaton Cooper Power series VFI vacuum fault interrupter switchgear provides an environmentally preferred, safer and more reliable approach to medium-voltage switching and protection. Additionally, it features dead-front construction and enhanced operating features for added safety, all completely immersed within a sealed, insulated medium.
Improves safety
Deadfront construction provides a higher level of safety for operating personnel. The optional visible-break switch with viewing window verifies an open circuit without removing the cables. Large, easily viewed contacts show the open/close position of the visible-break switch.
Core Features:
- Envirotemp FR3 or E200 fluid, environmentally-preferred switchgear dielectrics and mineral oil are options
- Eliminates the risk of contaminating the insulating medium with its vacuum switching
- Improves safety for utility personnel and the general public, with dead-front construction
- Offers single or three-phase tripping and optional visible-break, as well as grounding switches for added safety
- Provides a flexible solution for time-current curve coordination, with optional tri-phase electronic control
- Edison Idea relays are optional to allow enhanced protection and communication functionality
