Deyan Electric is a professional supplier with rich manufacturing experience in industrial electrical appliances. The American-style cable junction box features robust galvanized steel construction with a corrosion-resistant finish. Designed for harsh environments, it provides reliable cable termination and branching capabilities for utility networks, industrial complexes, and renewable energy projects. The maintenance-free unit ensures safe operation with easy access for inspection.
The American-style cable junction boxes manufactured by our company are widely recognized in various settings such as industrial parks, residential communities, densely populated urban areas, commercial centers, and high-rise buildings. The American-style cable junction boxes are extensively used as cable distribution equipment in cable power distribution systems, thanks to their superior performance, standardized design, and aesthetically pleasing appearance. Featuring a single-direction door and a horizontal multi-busbar configuration.The American-style cable junction boxes offer significant advantages including compact width, flexible assembly, full insulation, and complete sealing. Based on rated current, they are generally categorized into two types: 60A main circuits and 200A branch circuits. The 60A main circuit employs a screw-in bolt connection for secure fastening; the 200A branch circuit utilizes a plug-in connection that allows hot-swapping under load.
Product Parameter ( Specification )
Project
200A (Branch Circuit)
600A (Main Grid)
Rated voltage
15kV
15/25kv
Rated current
200A
600A
Rated Short-Time Withstand Current
16kA/ls
40kA/1s
1-minute power frequency withstand voltage
42kV
42kV
15-minute DC withstand voltage test
53kV
78kV
Lightning impulse withstand voltage
95kV
125kv
Minimum corona initiation voltage
11kV
19kV
Product Feature And Application
The DFW American-style cable junction box features heavy-duty galvanized steel construction with superior corrosion resistance. Its innovative design ensures reliable cable termination and branching for utility networks, industrial plants, and solar farms. The maintenance-free unit provides tool-less access and safe operation in harsh environments.
Application Sites
◇ Compact secondary substations
◇ Small industrial and mining enterprises
◇ Wind power plants
◇ Hotels, shopping malls, office buildings, commercial centers, etc.
◇ C- Load switch unit
◇ D-Direct cable connection unit
◇ De- Direct cable connection unit with grounding switch
For inquiries about High Voltage Switchgear, Medium Voltage Switchgear, Low Voltage Switchgear or price list, please leave your email to us and we will be in touch within 24 hours.
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