Electrical connectors are devices that are used in most electrical appliances. They connect multiple circuits from different or same units, and allow circuits to be turned on and off without connecting each circuit manually. This allows very easy access and makes wiring electrical objects easier for the average human being. Electrical connectors are found in almost every electrical appliance, and they are used in almost everything imaginable such as your power surges, radios, automobiles, and virtually everything which requires electricity. When you use an electrical connector, you are saving yourself the trouble of easily accessing all of your circuits.
A terminal block is one type of electrical connector, and it can be used to connect most electrical appliances and products. The most popular uses of terminal blocks are for connecting your light switch. When you switch on the lights in your room, there is probably a terminal block in your walls to connect the circuit. When you switch off the light, you are interrupting that circuit with your terminal block. The use of electrical connectors aren't always necessary, but they will make your lives much more simple. Picture having to individually connect wires every time you want to switch on your light, and then separating it when you want to turn it off.
There are different types of electrical connectors, such as plug-in terminals and screw terminals. The good news is that the naming conventions make it very obvious. A screw terminal is used by tightening the wires with a screw to secure the circuit. A good example of this is looking at your old radio that connects to two separate speakers. On the other hand, plug-in terminals are used the same way, but instead of using a screw to secure the connection you simply have to plug the wire in and secure it without a screw. There are different advantages of using a plug-in terminal than a screw terminal. Screw terminals could be used in appliances that never move or are in walls, while plug-in terminals are used in devices that may need to be moved around a lot.
Screw terminals and plug-in terminals can be found in most hardware stores. However, you can save the most money by buying them online, as you would with any product or service nowadays. The most important thing would be finding the ones with good quality so you don't have to constantly replace them. Also, keep in mind that different websites will have their own specialties, so make sure you do the research beforehand. A terminal block or plug-in terminal should cost you no more than six dollars for a high quality one. Installation is generally very simple but if you run into any problems there are hundreds of resources and videos online.
| Price : $3.19 | Post Date : Feb 22, 2012 22:45:16
