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12kV Air Insulated High Voltage Switchgear Three-Phase

Distribution substations / industrial plants / building electrical systems is what this low-voltage switchgear assembly is set up to feed. Construction: Electrical control cabinet. Available with Sheet-steel enclosure, indoor / outdoor according to design, rated Per enclosure design, IP40 to IP54 as required. Specification is confirmed per order, with compliance to IEC / GB / customized project specification as applicable to the order. Typical 30-day delivery, two years warranty, MOQ one set.

Technical Parameters & Ratings

IEC / ANSI CertifiedFactory Standard
Rated Voltage 12 kV
Rated Current Per project specification
Rated Frequency 50 Hz / 60 Hz
Phase Three Phase
Structure Type Electrical control cabinet
Insulation Type Air insulation
Protection Degree Per enclosure design, IP40 to IP54
Enclosure Sheet-steel enclosure, indoor / outdoor according to design
Busbar Rating Per project specification
Short-Time Withstand Current Per project specification
Communication Interface Optional, per project specification
Monitoring Function Optional, per project specification
Altitude ≤ 1,000 m or customized
Ambient Temperature Range -30 °C to +50 °C
Standards Compliance IEC / GB / customized project specification
Applications Distribution substations / industrial plants / building electrical systems
Transport & Installation Indoor / outdoor according to enclosure design
Control & Protection Breaker, relay protection and metering per single-line diagram
Cable Entry Top or bottom entry, per project specification
Enclosure Finish Powder-coated steel enclosure
Brand & Origin Hebei Youge, Baoding, China
Warranty Two years
Delivery Time Typically 30 days, depending on quantity
Min. order quantity ≥ 1 set

Technical Highlights

  • This product combines structured cabinet design, practical electrical coordination, and project-specific configuration flexibility. It is suitable for power systems that need reliable switching or control performance, organized maintenance access, and scalable options for monitoring, communication, and protection.

Application Scenarios

  • Utility feeder control systems
  • Substations and transformer stations
  • Industrial plants and process power systems
  • Urban distribution networks
  • Renewable power distribution and collector systems

Key Features

  • Designed for medium-voltage feeder control, switching, and protection functions
  • Structured cabinet configuration suitable for substations, utility feeders, and industrial power systems
  • Available with project-specific rated current, protection relay, and interlocking options
  • Supports flexible busbar and feeder configuration according to application requirements
  • Indoor enclosure design with practical maintenance and operating access
  • Suitable for IEC or project-based export specification packages

Optional Configurations

  • Rated current and short-time withstand current
  • Protection relay brand and function package
  • Incoming/outgoing feeder arrangement
  • Automation and communication interface
  • Cabinet dimensions, finish, and busbar layout
  • Accessory package and interlock scheme
  • Color, nameplate language, and document package
  • Ambient temperature, altitude, and installation condition adaptation

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