Cable terminals are mainly used in construction and industrial electrical equipment, and have the advantages and structural features of cable terminals.
1. It realizes the trunk line when the cable is not cut, and the configuration is flexible.
2. Shows a reliable connection of copper or aluminum conductors to achieve a copper to aluminum transition.
3. All electrical indicators are in line with IEC international standards, with good electrical conductivity, low resistance loss, small voltage drop, and contact point pressure drop of only 1.98mV, which is 2/3 of the international standard.
4. Strong heat resistance and impact resistance, can withstand the short-circuit strength test of 120A/mm square, the insulation base is made of VO grade flame-retardant engineering plastics, and has excellent aging resistance.
5. Easy installation, saving construction time, no need to connect the nose (terminal), to achieve bare wire connection, deeply welcomed by the construction team.
6. Save 50%-70% of engineering cost compared to plug-in busbar branch cable.
Cable terminal structure
The cable terminal is composed of an insulating base, a wiring frame and a fireproof cover. The wiring frame is composed of a wire clamp, a screw, a nut and a variable frame. The contact surface of the terminal clamp and the wire is in a shape-like tooth-shaped staggered structure. The area of ​​the spinous process is large and the pressure line is reliable. Combined with each other by different shapes of wires, can be connected to form a double layer, the lower trunk access, access to the upper branch line formed mains constant "T" shaped connector, the shield of the product, particularly suitable for cable trays and cable in the hoistway When used in narrow places, it can effectively prevent the harm of rats to the line.
The advent of cable terminals to fill the gap, according to the habit of name throughout different may be called "Main branch terminals" or "cable branch connector" and so on.
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