Specializing in the production of insulation products

40kA Short-Circuit Contact Box – CHN3-12KV/190 1600A Epoxy Resin 100kA Peak

Description:

CHN3-12KV/190 Epoxy Contact Box: 1600A high current, 40kA/4s short-circuit, 100kA peak, enhanced surge protection, leak-proof construction, compact footprint design.

Applications:

  • Large-Scale GIS Substations: Major transmission substations, extra-high voltage switchgear, power grid backbone systems requiring 1600A ultra-high current capacity with 40kA/4s short-circuit protection and enhanced surge protection
  • Heavy Industrial Power Systems: Steel mills with electric arc furnaces, aluminum smelters, large chemical complexes, mining operations needing robust contact protection with 100kA peak current withstand and advanced partial discharge control
  • High-Speed Rail Infrastructure: High-speed railway traction substations, metro power supply systems, electric transportation hubs demanding reliable contact boxes with optimized thermal management and compact footprint design
  • Renewable Energy Megaprojects: Large-scale wind farms, solar power plants, energy storage systems requiring high-performance contact protection with leak-proof construction and low maintenance requirements

Specifications

40kA Short-Circuit Contact Box - CHN3-12KV190 1600A Epoxy Resin 100kA Peak

Selection Drawing No. Rated Current
CHN3-10Q/190
5RA12.012.089
≤1600A

Let The World Know About Bepto

Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.

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