DFW-M high voltage cable branch box (American style)-Anhui Mingge Electric Co., Ltd.

Location: Cable Branch Box

Cable Branch Box

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DFW-M high voltage cable branch box (American style)

American cable branch box is a kind of power transmission and distribution engineering equipment widely used in power distribution network systems in North America. It is characterized by one-way door opening and horizontal multi-pass busbar. It has significant advantages such as small width, flexible combination, full insulation, and full sealing.

Product Details
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Product introduction

American cable branch box is a kind of power transmission and distribution engineering equipment widely used in power distribution network systems in North America.

Model meaning

Structural features

1 Fully insulated, fully sealed, maintenance-free, reliable personal safety guarantee;

2 It is corrosion-resistant, flood-resistant, can be installed above and below ground, and is suitable for various harsh environments;

3 Simplify the urban cable network system and save investment;

4. It occupies less space, is low in height, has beautiful appearance, and can be coordinated with the surrounding environment;

5. The wiring scheme is flexible and diverse, and the installation operation is extremely convenient;

6 The 200A cable head can be plugged and unplugged under load, and has the function of isolating switch;

7 A short circuit fault indicator can be installed to quickly determine the fault location.

Technical parameters

project	unit	200A branch network	630A main network
Rated voltage	kV	12	12/24
Rated current	A	200	630
1 minute power frequency withstand voltage	kV	45	45
15 minutes DC withstand voltage	kV	52	52
Short-time withstand current (2s)	kA	16	20
Peak withstand current	kA	40	50
impulse voltage	kV	105	105
Partial discharge (15kV)	PC	≤10	≤10