Why Use Terminal Blocks?

Why Use Terminal Blocks?

Well-. you might ask, If you want to connect wires, why not just solder them together? Or twist them together and wrap them with electrical tape?

Using terminal blocks is a much better solution for connecting wires. Terminal blocks provide more flexibility.

For example, when using terminal blocks, wiring modifications are easy because wires can be removed or added quickly.

Terminal Block wiring is neat and orderly allowing for quick identification making modification and troubleshooting easier. We`ll show you more good reasons to use terminal blocks later in this article.

What are electrical terminals used for?

Electrical Terminals are a class of electrical connector which are used to transfer electrical current from a power or grounding source to a use. Terminals "terminate" by crimping or soldering to wire or cable.

Is a terminal block necessary?

Terminal blocks increase safety by grounding, isolating, and protecting the other components in the electrical circuit. Terminal blocks are available with finger-safe connections to prevent electrical shock. And, terminal blocks can also provide test points, which add even more safety to the circuit.

How do you select a terminal block?

A good rule of thumb is to select a terminal block that has a current rating of at least 150% of the system's expected maximum current. The voltage rating should also be greater than the maximum system voltage. When thinking about this, voltage surges must be taken into consideration to prevent damaging the connection.

What is terminal block in control panel?

Terminal blocks were originally referred to as screw terminals because a screw was used to secure wires to a conducting plate, making an electrical connection. In control systems, terminal blocks are used to connect panel-mounted equipment to power and field wiring.