How to Choose Cable Terminals?

Cable connectors or terminals are the prime components of an electrical system. These components decide the functionality and durability of an electrical connection, junction, or terminal and the electrical system as a whole.

Cable terminals are chosen per industry requirements to create a proper electrical connection. Let us find out these factors to make a better decision.

Factors to follow for choosing cable terminals

1. Current rating

The first step is to check the current rating of the terminals. The rating will be stated in the product specifications in amps. Even if the packaging is removed, one can check the current rating on the product itself. If not, the terminals will have a code to follow regarding finding the amp rating.

2. Circuit density

This term means the number of circuits an electrical connector can accommodate. The higher the density, the higher the number of electrical circuits a connector or a terminal can accommodate.

3. Types of connectors

The type of connector depends on the industrial requirements. For instance, connecting copper wires for a higher voltage electrical system will need copper lugs. For connections in a low voltage system, aluminium lugs can be used.

The type of connector entirely depends on the location and use. Cable terminals are thus chosen based on domestic and commercial requirements. The standards are given and followed to maintain the highest safety and deliver the expected functionality of the systems.

4. Material of the terminals

In most cases, low-voltage cable terminals may have plastic insulation. The body can be made of insulated plastic for obvious reasons. When you need to choose something similar, make sure you check the flammability rating in the product specification list. Consider the operating temperature of the system before choosing a cable terminal. These factors make you select an appropriate one, ensuring the safety of an electrical system.

Regarding a higher voltage system, terminals are generally made of metals. Copper and aluminium are the top choices that enable merchants to connect cables and create a proper junction.

5. Force engagement

Another factor determining the cable connector we can use is force engagement. If the wire is hanging, it is evident that the force due to tension will be higher. The force engagement also helps us find the cable terminals we need for more tolerance.

6. Wire size

The wire size or the diameter will decide the lumen size of a cable connector. A cable terminal is chosen for proper fitting and connectivity to meet the expectations considering the diameter of the cable.

Conclusion

These are the factors chosen for the cable terminal requirements. Experts suggest selecting the top manufacturers of electrical components offering tested and certified cable terminals to follow the industry standards.