Toshiba Vacuum Combination Units (CBS Units) Series of UVA

Features

• Various types and ratings are available, manual and handle operations, fixed type.
• Excellent breaking performance, 40kA with fuses, 6.3kA without fuses.
• No surge protection required except for special application.
• Capacitor application
• Low control power consumption

Safety

• Safety for personnel and operation with metal front cover and sophisticated interlocking systems
• The position switch and fuse blown detector are provided as standard function.

High Voltage Vacuum Combination Units - Non Latched

• Insulation shutter
• 1 x VT standard voltage (3300/110V or 6600/110V)
• LS3 (Position switch 'ON' at connected position)
• LS4 (Blown fuse detector)
• Operation Voltage ; 100/110VAC by VT secondary
• Applicable Standard IEC-298 "Cubicle Type"

Part Numbers

• UVA-3GAM (3.3 kV 200A non-latched)
• UVA-3HAM (3.3 kV 400A non-latched)

• UVA-6GAM (6.6 kV 200A non-latched)
• UVA-6HAM (6.6 kV 400A non-latched)

High Voltage Vacuum Combination Units - Non Latched

• Insulation shutter
• LS3 (Position switch 'ON' at connected position)
• LS4 (Blown fuse detector)
• Closing Voltage ; 100/110V AC/DC
• Tripping Voltage ; 100-110V DC
• Applicable Standard IEC-298 "Cubicle Type"

Part Numbers

• UVA-3GAML (3.3 kV 200A latched)
• UVA-3HAML (3.3 kV 400A latched)

• UVA-6GAML (6.6 kV 200A latched)
• UVA-6HAML (6.6 kV 400A latched)