Low-Voltage Switchgear

CE/UL Certified Switchboard Junction Box

This junction box is the perfect solution for electrical distribution and cable junction applications. With a rated voltage of AC380V and a rated current of 630A, this junction box provides a reliable and safe solution for electrical distribution in various building environments. Its superior durability, safety features, and long lifespan make it an excellent choice for environments that demand high-quality and reliable electrical systems.

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Standard Capacity

Origin	China
CE Certificate	M.2025.206.C115436
CQC Certificate No.	CQC21020320294
Enclosure Protection Rating	IP43-IP66
Material Group	IIIa
Insulation Material Name and Thermal Rating	DMC/E Class
Electric Shock Protection Category	Class I
Rated Frequency	50Hz、60Hz
Rated Operating Voltage	380V
Rated Insulation Voltage	660V
Rated Impulse Withstand Voltage	Main Circuit 8kV
Rated Current	100A - 630A
Rated Current of Main Busbar	100A - 630A
Rated Short-Time Withstand Current of Main Busbar	15kA
Rated Peak Withstand Current of Main Busbar	30kA
Rated Current of Main Switch	630A
Number of Outgoing Circuits	3
Rated Current of Horizontal Busbar	630A

Product Features

Long Lifespan and Durability:

The SMC fiberglass composite material provides high insulation, corrosion resistance, and fire protection, ensuring the junction box lasts for up to 30 years under demanding conditions.
Cost-Effective and Safe:

The junction box’s modular and durable design replaces traditional metal cabinets, providing an economical yet highly durable alternative.