Product Overview & Key Features
This cable distribution box with load switch is a dedicated outdoor distribution device used in 10kV power distribution networks for cable branching, switching, and fault isolation. It is suitable for 12kV-rated, 50Hz three-phase AC systems and is widely applied in modern urban distribution infrastructure.
The equipment integrates a load switch unit with cable distribution functionality, enabling live-line operation for cable branching, load transfer, and fault section isolation without power interruption. This significantly improves the operational flexibility of distribution networks.
The enclosure is made of stainless steel or galvanized steel with multi-layer anti-corrosion treatment. With a protection rating of IP54 or above, it provides excellent resistance to water, dust, corrosion, and harsh outdoor environments.
The structure is compact, installation is convenient, operation is simple and reliable, and a full anti-misoperation interlocking system is included. Overall, it is a key supporting device for urban cable-based distribution network upgrades.
Application Areas
Widely used in urban cable distribution networks, industrial parks, residential communities, municipal engineering projects, and commercial complexes. It is mainly used for cable branching, load transfer, power distribution, and fault isolation in 10kV outdoor cable systems.
Integrated Manufacturing & Supply Chain Advantage
As a source manufacturer, Shijiazhuang Nuoan Electric Equipment Co., Ltd. operates a complete production line covering sheet metal processing, component assembly, and finished product testing for distribution boxes with load switches.
By eliminating intermediaries, we offer more competitive pricing for the same specifications. The enclosure is made of high-quality stainless steel or galvanized steel, while key switching components are sourced from leading domestic brands to ensure product reliability.
Our production capacity is stable, supporting bulk orders with tiered pricing advantages. All products undergo full electrical and environmental simulation testing before shipment to ensure strict quality compliance.
Technical Parameters
|
Parameter Category |
Specification |
|
Rated Voltage |
12kV |
|
Rated Frequency |
50Hz |
|
Structure Type |
Outdoor enclosed design with load switch |
|
Protection Rating |
IP54 or higher |
|
Core Functions |
Cable branching, line switching, load transfer, fault isolation |
|
Performance |
Waterproof, dustproof, corrosion-resistant, weatherproof |
|
Standard Compliance |
GB3906, GB/T11022 |
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