12KV Cable Branch Boxes

Cable branch box is developed and produced by introducing advanced technology from Germany and is used in the cable connection of 10KV transmission and distribution system to distribute electrical energy.Its connection method is simple, convenient, and flexible in combination to meet various wiring needs.The products are fully insulated, fully sealed, corrosion-resistant, maintenance-free, safe and reliable, and occupy a small area. With strong environmental adaptability, can be widely used in industrial parks, residential areas, commercial areas, mining areas and street sides and other places for cable mating. Cable branch box role, in a relatively long distance line with multiple small-area cable often results in the use of cable waste, so in the outgoing line to the load of electricity, often using the trunk large cable outgoing line, and then in close proximity to the load, the use of cable branch box will be the trunk cable into a number of small-area cable, by small-area cable access to the load. Such a wiring method is widely used in urban power grids such as street lighting power supply, small user power supply.

Use conditions

★Ambient air temperature; maximum temperature +40℃, minimum temperature -25℃. Average daily temperature not exceeding 35℃. ★Humidity conditions: daily average relative humidity: ≤95%. Daily average water vapor pressure doesn’t exceed 2.2kPa; monthly average relative humidity: ≤ 90%, monthly average water vapor pressure does not exceed 1.8kPa. ★Altitude: 2000m and below. ★Earthquake intensity: no more than 8 degrees. ★No fire and explosion hazards; serious pollution, chemical corrosion and violent vibration of the place.

Main features

★Configuration shielded detachable connector. ★Dust-proof, moisture-proof, flood-resistant, corrosion-resistant, and adaptable to various operating environments. ★Compact structure, convenient installation and disassembly, strong expandability, beautiful appearance. ★Optional short circuit/earth fault indicator. ★Optional lightning arrester. ★Optional SF6 load switch and combination apparatus. ★Can realize ring network function. ★Shell material and color are optional

Products Details

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