Features of Terminal Power Distribution Equipment for Data Centers
Redundant Design of Conductors and Busbars:
The distribution equipment adopts a redundant design for wiring and copper busbars to ensure safety and reliability.

Cable Sizing Based on Current Ratings:

10A, 16A, 20A, and 25A circuits use 6 mm² cables

32A circuits use 10 mm² cables

40A, 50A, and 63A circuits use 16 mm² cables

80A circuits use 25 mm² cables

Heat Dissipation Design:
A 9mm air channel is reserved between miniature circuit breakers to enhance heat dissipation and improve operational stability.

High-Current Busbar Specification:
The 630A circuit breaker uses a 600 mm² copper busbar, ensuring excellent conductivity and thermal performance.

Surface Treatment:
The enclosure is treated with electrostatic powder coating, with a coating thickness of 90–200 μm, providing strong corrosion resistance and a high-quality finish.

Rated Voltage：220V/380V

Rated Current：630A
Short-Time Withstand Current：4~15kA
Protection Level：IP65