Industrial manufacturing
Medium-voltage feeder and equipment protection in manufacturing and process industries.
Schneider Electric · Vacuum Circuit Breaker
VR Vacuum Circuit Breaker
Horizontal drawout VCB family up to 27 kV for Masterclad MV switchgear.
VR is selected together with the Masterclad switchgear version and ANSI ratings. Voltage class, current, interrupting rating and cradle/interface details are all essential.
- Up to 27 kV
- Rated voltage
- 5–15 kV commonly 1200–4000 A
- Rated current
- 5–15 kV commonly 25–63 kA
- Breaking current
- 3P horizontal drawout
- Structure
PRODUCT OVERVIEW
VR
Horizontal drawout VCB family up to 27 kV for Masterclad MV switchgear.
VR is selected together with the Masterclad switchgear version and ANSI ratings. Voltage class, current, interrupting rating and cradle/interface details are all essential.
- Rated voltageUp to 27 kV
- Rated current5–15 kV commonly 1200–4000 A
- Breaking current5–15 kV commonly 25–63 kA
- Structure3P horizontal drawout
PLATFORM BRANCHES AND REVIEW POINTS
- 01
VR
Verify the exact switchgear version and ANSI rating set.
- 02
Rating-range review
Rated voltage, current and breaking duty must be checked within the same technical branch and never combined across branches.
- 03
Mounting and switchgear interface
Confirm fixed or withdrawable construction, primary interface, phase distance and cradle against the actual switchgear.
- 04
Auxiliary circuits and interlocking
Review auxiliary voltage, coils, charging mechanism, secondary plug and interlocking with the project documentation.
TECHNICAL OVERVIEW
- Product family
- VR
- Rated voltage
- Up to 27 kV
- Rated current
- 5–15 kV commonly 1200–4000 A
- Breaking / withstand
- 5–15 kV commonly 25–63 kA
- Poles
- 3P
- Mounting / structure
- Horizontal drawout for Masterclad
INQUIRY CHECKLIST
- Complete product nameplate
- System rated voltage
- Rated current
- Breaking / withstand duty
- Fixed or withdrawable arrangement
- Switchgear and primary interface
- Auxiliary and control voltage
- Application duty and operating cycle
APPLICATIONS
Commercial and critical facilities
For commercial buildings and critical infrastructure requiring dependable MV distribution.
Power systems and infrastructure
MV switchgear for substations, transport and public infrastructure.
Water and renewable energy
MV distribution projects in water, renewable energy and related infrastructure.
RECOMMENDED SERIES RANGES
VR
Up to 27 kV
- Rated current
- 5–15 kV commonly 1200–4000 A
- Breaking / withstand
- 5–15 kV commonly 25–63 kA
- Poles
- 3P
- Mounting / structure
- Horizontal drawout for Masterclad
These values identify the range. Confirm final configuration and full ordering information against the nameplate, system data, mounting, switchgear and auxiliary circuits.
