400A Industrial Power Distribution Panel for Heavy Equipment

 

Apeks Electric's 400A industrial switchboards are tailored for high-volume industrial operations. Featuring highly conductive copper busbars and a ruggedized enclosure with IP67/IK10 protection, our switchboards are designed to power heavy equipment in mining, large construction, and infrastructure projects where power outages are unacceptable.

 

Our 400A switchboards are equipped with high-quality adjustable molded case circuit breakers (MCCBs) and comprehensive residual current operated protection (RCDs) to ensure rapid fault isolation and maximum personnel safety. These switchboards can withstand extreme thermal loads and mechanical vibrations, providing a stable power supply for tunnel boring machines (TBMs), large cranes, and temporary site workshops.

 

OEM/ODM Bespoke Service
Impact-Resistant Enclosures

 

 

  • 400 Amp Distribution Box
    The enclosure is constructed from high-quality stainless steel, providing excellent resistance to corrosion, moisture, dust, and mechanical impact. This makes the distribution box suitable for

As one of the leading 400a distribution box manufacturers and suppliers in China, we also support custom service. With abundant experience, we warmly welcome you to wholesale high quality 400a distribution box from our factory. Welcome to view our website for more information.

400 Amp Distribution Box, 400a distribution box
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Global B2B Manufacturing

Project-Ready
Power Distribution

APEKS ELECTRIC provides high-spec distribution boxes tailored for professional contractors and event rental firms. Engineering-grade equipment built for heavy-duty reliability.

  • 32A to 800A Rated Current Options
  • Fully Compliant with IEC 60439/60309
  • OEM/ODM Custom Interior Layouts
  • Scalable Production for Project Tenders

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