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CH3-35KV Epoxy Contact Spout Insulator (Two/Three way Design)

[35kV Rated] [Epoxy Resin]
[MV Switchgear] [APG Technology]
[OEM Available] [IEC Standard]
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  • Product Details
  • Technical Specifications
  • Key Features
  • Applications
Product Details

The CH3‑35KV Contact Spout Insulator (Two/Three way Design) is engineered for high-voltage, high-current systems, rated at 35 kV and 3150 A with a short-time withstand current of 50 kA for 4 s. Its Two/Three way design is ideal for complex busbar configurations, improving the flexibility and scalability of power distribution systems. The enclosure meets IP67 standards, ensuring reliable long-term operation in harsh environments. This product is designed for 35 kV medium- and high-voltage switchgear, particularly suitable for busbar systems requiring dual current pathways or multi-outgoing configurations. The upgraded design simplifies installation and wiring while maintaining excellent mechanical strength and electrical insulation. It is an ideal choice for high-performance, high-reliability applications in power substations, wind farms, photovoltaic systems, and other new energy infrastructures.  

Technical Specifications
Type:CH3-35KV/ (Two/Three way Design)
Rated Current:3150A
Rated Voltage:35kV
Rated Short-time Withstand Current:50kA/4s

Product Features:Two-way Design / Three-way Design

Compatible Equipment:ABB Switchgear

Protection Level:IP67
Key Features
  • Rated Voltage up to 35kV
  • High dielectric strength epoxy resin insulation
  • Manufactured by APG molding technology
  • Excellent resistance to humidity and contamination
  • High mechanical strength and dimensional stability
  • Low partial discharge performance
  • Long service life with minimal maintenance
  • Compatible with various medium-voltage switchgear designs
  • Applications
    The CH3-35kV Contact Spout Insulator is widely used in:
    - KYN61 metal-clad switchgear
    - Vacuum circuit breaker panels
    - Ring Main Units (RMU)
    - Electrical substations
    - Utility power distribution systems
    - Renewable energy projects
    - Industrial power plants

    - Mining and railway electrification systems

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