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The Difference Between Copper Terminal And Cable Terminal

Views: 7     Author: Site Editor     Publish Time: 2019-11-01      Origin: Site

1.Different Properties

The copper terminal is a device that connected to the wire by a copper terminal crimped by a pressure clamp. The cable terminal head integrates waterproof, stress control, shielding and insulation.



2.Different Characteristics

Copper terminal : It is very convenient and can realize chain bridge easily according to actual requirements. When the wire terminals are close to each other, it can improve the insulation safety and prevent the wire from branching and make the wire easier to insert into the end.


Cable terminal: It has good electrical and mechanical properties, can be used for a long time under various harsh environmental conditions, has the advantages of light weight and convenient installation. It is widely used in the fields of electric power, petrochemical, metallurgy, railway ports and buildings.


Copper Terminal


3.Different Roles

Copper terminal: In the electrical circuit, in order to ensure reliable wiring and convenient wiring, the copper crimping terminal is connected to the wire at the end of the wire with a special crimping tool.

Cable terminal: The electric field at the end of the cable is evenly distributed, which can effectively control the electrical stress. The electric stress control refers to the control of the electric field distribution and the electric field strength. By taking appropriate measures, the electric field distribution and the electric field strength are in an optimal state, and the electric field distribution is made as uniform as possible, thereby improving the reliability of the cable operation.

The production and installation of the cable terminal is divided into the production and installation of the power cable terminal and the production and installation of the control cable terminal. Regardless of the cross-sectional area of the cable specification, if the cable terminal is manufactured and installed according to the construction process of cable terminal manufacturing, the fixed terminal of the cable terminal should be installed. At this time, the crimped copper terminal block can no longer be calculated, because the terminal block of the cable terminal head is installed.

Where the cable termination head is not manufactured according to the construction process (just the cable terminal end crimping terminal is stripped), it cannot be calculated according to the cable terminal, and the sleeve can only be calculated according to the crimp terminal.


Copper Terminal


The terminal of the wire can be used to calculate the relevant terminal of the crimping terminal or the terminal and terminalless external wiring. Then, the wire end of the general cross-sectional area of 10mm2 and above is calculated according to the crimping terminal; and the wire end of the cross-sectional area of 6mm2 and below is calculated according to the terminal or terminalless external wiring.


The copper crimping terminal is used for medium and low voltage lines. Generally speaking, the cable is already the limit of 300 square meters. The thicker cable cannot be crimped with the copper terminal. At this time, the current is about 250A.

High-voltage cable head treatment is to be processed according to a certain process, including stripping, stress-relieving, shielding treatment, terminal, filler, high-pressure tape winding, etc., which needs professional treatment.


Seilsoul Electrical CO.,LTD is a production and trading company specializing in the production of PVC insulated terminalsnon insulated terminalsheat shrink terminal connectorsnylon insulated terminalsferrule terminals and wire accessories. The company has more than ten years of production experience in the field of terminal & connector. Our products have been exported to more than 30 countries in recent years. Exported to Amazon, Alibaba and other international trading websites, and received unanimous praise from customers and the industry.


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