4000A Ultra High-Current Contact Box – CHN3-12KV/270 APG Epoxy 63kA/160kA IP67

Name: 4000A Ultra High-Current Contact Box - CHN3-12KV/270 APG Epoxy 63kA/160kA IP67 - Bepto Electric
Brand: Bepto Electric
Price: 1 USD
Availability: InStock

Description：

CHN3-12KV/270 Ultra High-Current Contact Box: 4000A maximum capacity, 63kA/4s short-circuit, 160kA peak, APG void-free molding, superior thermal resistance, maintenance-free sealing.

Applications：

Ultra Heavy Industrial Applications: Large-scale steel production facilities, aluminum smelting complexes, petrochemical mega-plants requiring 4000A ultra high-current capacity, continuous process industries with extreme power demands needing 63kA/4s short-circuit protection and 160kA peak withstand capability for uninterrupted 24/7 operations
Hyperscale Infrastructure Systems: Massive cloud computing data centers, cryptocurrency mining farms, supercomputing facilities demanding ultra high-current adaptability with configurable up to 4000A capacity, space-saving profile design enabling seamless integration into modern switchgear layouts with maintenance-free sealing benefits
Critical Power Distribution Networks: Airport terminal power systems, hospital emergency power grids, nuclear facility auxiliary power requiring superior thermal resistance and APG void-free molding for stable dielectric performance, corrosion and weather resistance with tin/silver plating defending against moisture and pollutants
Mega-Scale Renewable Energy: Offshore wind farm collection systems, utility-scale solar power complexes, grid-scale energy storage installations needing compact space-saving profile and seamless one-piece structure reducing joints and inspection points for reliable operation from -40°C to +40°C in extreme environments

Specifications

4000A Ultra High-Current Contact Box - CH3-12KV270 APG Epoxy 63kA160kA IP67

Selection	Drawing No.	Rated Current
CHN3-10Q/270	5RA12.012.131	≤4000A

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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.

Application

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4000A Ultra High-Current Contact Box – CHN3-12KV/270 APG Epoxy 63kA/160kA IP67

Description：

Applications：

Specifications

Let The World Know About Bepto

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