Views: 4 Author: Ada Ru Publish Time: 2021-11-30 Origin: Site
Wires and cables can transmit electrical (magnetic) energy, information, and realize the conversion of electromagnetic energy, so they are key products used in our daily life production. If we know enough about the electrical industry, wire shunts and cable junction boxes will be used in the actual use of wires and cables. So, how much do you know about these two products? Next, Ocean Cable will give you a brief introduction to the relevant knowledge of wire shunts and cable junction boxes for everyone to understand.
To understand the wire shunt and the cable junction box, you must first understand what the wire shunt is. The so-called "wire shunt" is manufactured by referring to the branch changeable cable power distribution device and branch connection box technology in the installation of Siemens electrical appliances in Germany. It can be branched at any end and split multiple direct points. It is beautiful and It saves costs and is mainly used for cables with specifications of 6-300MM2. It is a brand-new power supply system for the current vertical and horizontal power distribution methods; while the cable distribution box is a complete connection device developed on the basis of a wire shunt, which is a substitute The bus duct and pre-branch cable products are used for the connection of larger cables.
In other words, the wire shunt is used for the branching of small-diameter cables, and the cable junction box can be used to replace the bus duct, but they all have one thing in common-a lot of cost savings, after all, in the actual cable laying process In this case, only 5 wire shunts or a cable junction box are needed, no other accessories are needed, and the main cable and branch cables do not need to be reserved, and the cost is much lower than other connection methods.
In fact, in addition to cost savings, wire shunts and cable junction boxes have other advantages, namely:
(1) The construction speed is fast, and the main cable does not need to be cut when the wire shunts and cable junction boxes are installed. The cable line can be branched at will, and there is no need to reserve floor openings on each floor. You can drill on-site according to the specific installation position of the cable. It only takes about 3-6 minutes to install each wire shunt, which saves time and labor;
(2) Wire shunts and cable junction boxes cover a wide range of products, with various specifications and models, which can fully meet the power distribution methods under various conditions.
(3) It is not affected by ambient temperature and other factors, has excellent shock resistance, dust resistance, water resistance and fire resistance, and the protection level can reach IP63, without other protection and maintenance, and can be used in 400C and -200C environments After installation, the scope of application has now been applied to projects such as factory power distribution, road lighting, bridge beautification, hotels, high-rise residential buildings, hospitals, and sports venues.
Well, the above is the introduction to the relevant knowledge about the wire shunt and the cable junction box. In general, wire shunts and cable junction boxes are important tools for cable connection and shunting. I hope everyone can understand and lay the cables correctly.