The conductor connector in the cable branch box adopts the crimping method, which is easy to install and flexible in the incoming and outgoing lines. There can be up to 6 to 8 branch incoming and outgoing lines in use, which can realize multi-channel power transmission in the community, which is to penetrate into the load center, shorten the power supply radius, reduce Line loss provides technical support. At the same time, the cable branch box can be equipped with power indicator, fault indicator, silicon rubber fully insulated plug-in arrester, mechanical program-controlled lock, grounding switch, etc., to ensure the safety of operation and maintenance management. With the cable network ring network power supply, it can be equipped with SF6 and other ring network load switches to meet the local power failure maintenance requirements, realize regional power failure maintenance and reduce the scope of power failure without affecting the operation of the main network. At the same time, the ring network cable branch box can realize the power supply of the ring network, which lays the foundation for the adjustment of the 10kV line network structure in the future.
Product structure features and performance:
Fully enclosed, fully protected, anti-pollution, anti-corrosion, meet the outdoor all-weather operating conditions, and can adapt to different working environments.
The cable branch box belongs to the floor type box, which is small in size and occupies a small area. For example, the area is 0.65m2, and the area with SF6 switch is only 1.45m2; the appearance is beautiful, and it will not cause any damage to the appearance of the town. destroy.
The conductor connector in the branch box adopts the crimping method, which is convenient for installation and flexible in and out. There can be up to 6 to 8 branch incoming and outgoing lines in use, which can realize multi-channel power transmission in the community, which is in order to penetrate into the load center, shorten the power supply radius, and reduce the line damage provides technical support. At the same time, the cable branch box can be equipped with power indicator, fault indicator, silicon rubber fully insulated plug-in arrester, mechanical program-controlled lock, grounding switch, etc., to ensure the safety of operation and maintenance management.
With the cable network ring network power supply, it can be equipped with SF6 and other ring network load switches to meet the local power failure maintenance requirements, realize regional power failure maintenance and reduce the scope of power failure without affecting the operation of the main network. At the same time, the ring network cable branch box can realize the power supply of the ring network, which lays the foundation for the adjustment of the 10kV line network structure in the future.
Installation and use and precautions:
At present, there are many varieties of 10kV outdoor cable branch boxes produced in my country. Therefore, the installation and construction of 10kV cable branch boxes has become very important. Whether the operation method of the installation and connection process of the cable branch box and the cable joint is correct, whether the cable head installation process is familiar, the sequence of the combination of the internal components of the cable branch box and the cable joint components, whether the operation is carried out in accordance with the installation specification manual provided by the manufacturer, etc. It will directly affect the service life and normal operation of the cable branch box.
Before running the cable branch box, it must be checked whether the ground wire of each branch cable is firmly connected to the ground terminal of the box. At the same time, the box shell must be directly connected to the grounding grid or have an obvious grounding point.
After the installation of the cable branch box is completed, the cable components must be tested together in accordance with the relevant test standards and conditions.
Welcome new and old customers to consult and negotiate.
Cable branch box grounding wire, central cabinet grounding wire, special grounding wire for power plants, 35kv short-circuit grounding wire, 10kv grounding wire, dedicated grounding wire, central cabinet grounding wire, 35kv short-circuit grounding wire, 10kv grounding wire, dedicated grounding wire, 35kv Grounding wire, grounding wire for ring main unit, portable grounding wire, three-phase short-circuit grounding wire, grounding wire for ring main unit, portable short-circuit grounding wire, special grounding wire for cable branch box, various types of grounding wire.
