CH3-35KV ABB Contact Box

  • ABB Compatibility:Engineered to ABB UniGear interface standards for seamless integration and guaranteed spare-part interchangeability
  • Superior Dielectric Strength:APG-molded epoxy resin delivers high insulation intensity with minimal voids and low partial discharge
  • Compact Plug-and-Play:Space-saving design and standardized connectors enable rapid field installation and reduced wiring complexity
  • IP67 Sealing:Fully encapsulated housing provides dust-proof and waterproof protection for outdoor and harsh-environment use
  • Enhanced Thermal Management:Filled epoxy formulation improves heat conduction and prevents hotspots under continuous high current
  • Low Maintenance:One-piece resin construction eliminates joints and leak paths, minimizing inspection and upkeep intervals
  • Corrosion and Arc Resistance:Epoxy encapsulation withstands corrosive atmospheres and high-voltage arcs for long-term reliability
Describe Display

The CH3‑35KV ABB Contact Box is purpose-built for ABB 35kV switchgear, featuring a rated current of 3150A and a rated voltage of 35kV, with a short-time withstand current of 50kA for 4 seconds. Its IP67-rated protection ensures excellent dustproof and waterproof performance, making it suitable for demanding and outdoor environments.

 

Manufactured with high-performance epoxy resin, this product offers excellent insulation and mechanical strength. It is fully compatible with ABB standard interfaces, ensuring easy integration and replacement. It serves as a key component for ensuring reliability and safety in industrial power distribution, smart grids, and renewable energy installations.

Product parameters
Type CH3-35KV ABB
Rated Current 3150A
Rated Voltage 35kV
Rated Short-time Withstand Current 50kA/4s
Compatible Equipment ABB Switchgear
Protection Level IP67
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Our certification team consists of 85+ engineers with more than 20 years of professional experience
24/7 Service. Average emergency response time is limited to less than 12 hours
Suitable for substations, industrial power grids, new energy projects and other demanding scenarios
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