GLVAC · Vacuum Interrupter for Isolating Switch
Standard ModelTF-40.5/630-20A
7.2-40.5 kV core component of isolating switches (disconnect / load break switches) — TF series
SERIES FAMILY IMAGE
FAMILY IMAGE
Vacuum Interrupter for Isolating Switch series family image; this model's body and terminations may differ.
TECHNICAL DOCUMENTS
Vacuum Interrupter for Isolating Switch seriesVacuum Interrupter for Isolating Switch Datasheet
Datasheet coming soon
3D STEP Model
STEP file on request
ABOUT VACUUM INTERRUPTER FOR ISOLATING SWITCH
Series overview
GLVAC TF Series isolating switch vacuum interrupter tubes — core components of medium-voltage isolating switches (disconnect switches) and load break switches. 5 models, 7.2-40.5 kV (4 voltage classes), 200-1250 A rated current, 10-25 kA short-time withstand. 10,000 to 50,000 mechanical cycles — for frequent-operation load break applications.
The GLVAC TF Series vacuum interrupter tubes are core components of Disconnect Switches / Load Break Switches (LBS). The difference between isolating switch and circuit breaker: isolating switches perform no-load disconnection or small-load break.
5 models in 4 voltage classes.
Models offering 50,000 mechanical cycles are for frequent switching.
Typical applications: city distribution sector isolators, industrial main bus isolation, substation isolation, generator output isolators, wind/solar energy input cut-off.
APPLICATION AREAS
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