Description
The UniGear Portfolio represents ABB’s main family of air-insulated switchgear (AIS) for primary distribution. For over 25 years, UniGear has been delivering safe, reliable, and efficient medium-voltage power distribution for demanding environments including utilities, data centers, mining, oil & gas, power generation, transportation, and heavy industry.
Fully compliant with IEC and international standards, UniGear panels are available in a variety of configurations to suit the most challenging conditions, including marine-certified and seismic-tested installations. The UniGear family is designed for safety, customization, and long-term performance, making it a trusted solution worldwide.
Medium voltage air-insulated switchgear up to 24 kV with withdrawable circuit-breaker for primary distribution.
Available in single busbar, double busbar, duplex and double level configurations.
Certified for marine and seismic applications.
Technical Specifications
- Rated voltage: up to 24 kV
- Rated busbar current: 4000 A
- Rated short-time current: 63 kA
- Widths: 500, 650, 800, 1000 mm
Benefits
- Arc-proof safety design
- Back-to-wall installation
- Fully compliant with IEC, CSA, GOST, GB/DL
Applications
Data centers, utilities, offshore platforms, power generation, railways, hospitals.
Medium voltage AIS switchgear up to 36 kV for indoor installations.
Available as a single busbar or a back-to-back double busbar configuration.
Technical Specifications
- Rated voltage: up to 36 kV
- Rated busbar current: 3150 A
- Rated short-time current: 31.5 kA/3s
Benefits
- Interchangeable vacuum and SF6 breakers
- Breaker racking with door closed
- Wide range of monitoring solutions
- Applications
Wind farms, power stations, transformer substations, ports, airports, railways, shopping centers.
Metal-enclosed medium voltage AIS switchgear up to 40.5 kV (46 kV on request).
Compact and reliable, easy to maintain, designed for high-demanding applications.
Technical Specifications
- Rated voltage: 40.5 (46) kV
- Rated busbar current: 3150 A
- Rated short-time current: 31.5 kA/4s
- Power frequency withstand: 95 kV/1 min
- Lightning impulse withstand: 185 kV
Benefits
- Robust, reliable design
- Optimized space usage
- Wide range of compatible panels
Applications
Power generation, industrial plants, renewables, distribution networks.
Medium voltage motor control center up to 12 kV for motors, transformers and capacitor bank switching.
Compact 400 mm width, compatible with other UniGear panels.
Technical Specifications
- Rated voltage: up to 12 kV
- Rated busbar current: 4000 A
- Rated short-time current: 50 kA
- Suitable for 1,000,000+ mechanical operations
Benefits
- High reliability for frequent operations
- Part of the UniGear family
- IEC, GOST, GB/DL compliant
Applications
Chemical plants, oil & gas, mining, metals, food & beverage, light industry.
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