Efficient and Proper Use of Terminal Blocks

With the help of a terminal block, a selection of different electrical wires can be connected and used for their respective application. These terminal blocks come in a variety of shapes and sizes. Depending on their structure and application, following are the various types of terminal blocks like clamp terminal block, rail mounted terminal blocks, din rail mounted terminal blocks, melamine terminal blocks, etc. Different kind of projects utilizes different types of terminal blocks. However, proper care should be taken while selecting a terminal block because the difference between blocks can lead to huge problems and even fatality if an incorrect type of terminal block is used or if it is not connected properly to the circuit. Below are some of the must known things to know for an efficient and proper use of Terminal Blocks:

Terminal Block Type

Look at the electrical equipment to see what type of connection it requires; and decide if it needs either a screw-in or plug-in connection. Screw-in wires are placed inside the terminal block and then they are screwed into its correct position. These are the most commonly used terminal blocks and do not require high voltage protection. A plug-in connection comes with a male-female terminal. It has a male terminal at the end of the wire and is then connected to the female port on the terminal block to form a secure connection. These types of terminal blocks are widely used in the fuse boxes of automobiles.

Selection of Correct Terminal Block

After knowing the type of connection that is required, next step is to find a terminal block that fits the rest of the required arrangement. Consider the available space for the connection and how many wires need to be connected. There are variety of Terminal Blocks available in market so better have a rough understanding about these products. Elmex offers the best terminal blocks in India. Go through the website of Elmex to know more about its wide range of high quality products. Take care of the correct rating while selecting the terminal block.

Secure Screw-in Connection

Make sure to turn off the electrical equipment before beginning work. For a screw-in connection, a small amount of the insulation from the end of the wire is needed to strip-down. Usually, around one inch is sufficient but again, this will depend on the component. That is being used. Insert the wire into the hole after unscrewing the retaining screw then tighten the screw into its correct place.

Secure Plug-in Connection

While using the Plug-in connection, Position the terminal block and run the electrical wires to it. Connect the male terminal to the respective female port and then press firmly to make sure that the connection is secure and won't come loos.

Test Equipment

Once all the connections to the terminal block are made and assured, test the equipment to make sure it works correctly as required. Take proper care while using the component or testing it for the first time. Elmex offers the best and high quality terminal blocks in India and advices the users to carry required pre-check-ups and use the essential safety gears while working with wires and terminal blocks.

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