Monoruptr® Vacuum Interrupters
Type: SM, CM and VM
Number of Vacuum Bottles: 1
Description
A single bottle vacuum interruption device for use with both SEECO and non-SEECO group operated switches, including side-break, center-break and vertical-break configurations.
Application
Provides interruption capabilities in switching applications where the recovery voltage does not exceed 30 kV peak and a maximum interrupting current of 3000 amps. Common switching applications for single bottle interrupters include:
Load dropping – 70% pf of load interruption up to 25 kV on ungrounded systems and 34.5 kV on solidly grounded systems
Line dropping – to 25 kV or 72.5 kV with voltage limiter
Loop splitting (parallel break) – to 230 kV if recovery voltage does not exceed 30 kV peak
Monoruptr® vacuum interrupters are not designed or rated for fault duty. Please contact the factory for confirmation of the appropriate interrupter configuration for your specific requirements.
Features & Benefits
- Provides arc-less switching
- Supports load management, remote switching and automatic sectionalizing schemes
- Interrupter units are out of the main current path when not in operation and are not subject to fault currents
- Proven vacuum bottle technology with an established history of successful field service
- Safety – no SF6 that can produce hazardous byproducts, when exposed to an arc
- Quick, simple field installation
Additional Information
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