Low-Voltage Switchgear

CE Certified Main Distribution Board Construction Site Switchgear/Switchboard

The main distribution board is a central unit that distributes electrical power from a single source to various circuits within a building or facility. This construction site switchgear is designed for high capacity and provides safe, efficient, and reliable power distribution, featuring protective devices such as circuit breakers and fuses.

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Standard Capacity

Material	Metal
Origin	China
CQC Certificate No.	CQC2005010301159609
Electric Shock Protection Category	Class I
Enclosure Protection Rating	IP43-IP66
Second-layer Door Protection Rating	IP21
Pollution Degree	3
Insulation Material Name and Thermal Rating	DMC, Thermal Rating F
Rated Voltage	380V
Rated Insulation Voltage	660V
Rated Impulse Withstand Voltage	8kV
Rated Current of Main Busbar	630A, 100A
Rated Short-Time Withstand Current of Main Busbar	10kA
Rated Peak Withstand Current of Main Busbar	17kA
Rated Current of Main Switch	630A
Rated Limiting Short-Circuit Breaking Capacity of Main Switch	P-type, 25kA
Rated Operating Short-Circuit Breaking Capacity of Main Switch	P-type, 19kA
Number of Outgoing Circuits	5 circuits, 4 circuits

Product Features

Centralized Power Distribution:

The main distribution panel (MDP) serves as the central hub for electrical power distribution on construction sites, efficiently managing the power supply and ensuring safe distribution to various tools and equipment.
Enhanced Safety Features:

Equipped with overload protection, short-circuit protection, and earth fault protection, the MDP ensures the safety of personnel and equipment, reducing the risk of electrical accidents on the site.
Rugged and Durable:

Built with high-quality, durable materials like metal or weatherproof composites, the MDP is designed to withstand harsh construction environments, including dust, moisture, and physical impacts.