0387216614

Terminal blocks, also called barrier blocks, are the essential components in the industrial electrical wiring system which are used to interconnect two or more electrical devices. Terminal blocks are designed to provide secure connections between a wide variety of cables, wires, and other electrical conductors.

The 0387216614 terminal blocks are of the barrier type, and are made from a very durable plastic which is both flame resistant and heat resistant. The outer surfaces of the block are covered in a black vinyl finish, and the contacts are made of copper or brass. They come in a variety of sizes, with the typical size being 3x3 inches. Some of the larger models can accommodate up to eight wires. The contact points are terminated with two or four-pin receptacles.

The working principle of the terminal blocks is simple and straightforward. Firstly, the wires are connected to the contact points. Once all the wires are in place, the terminal block can be closed using a polymer-based closing mechanism. This mechanism creates a secure mechanical seal that prevents any of the wires from loosening or coming out of the contact points. Secondly, the contact points are connected electrically. The electrical connection is established through the use of two included screws. These screws are tightened to secure the connection.

The most important feature of the terminal blocks is their height adjustable design which can be comparatively low when compared to other types of terminal blocks. This design is especially beneficial in applications that have limited space such as outdoor equipments. Moreover, they offer a level of security which is difficult to be found in other types of components due to their special construction.

To sum up, the 0387216614 terminal blocks are a great choice for a variety of electrical applications. The barrier-type construction prevents any electrical interference, while the adjustable height design makes it easier to fit into tight spaces. Additionally, the contact points are securely connected through a screw closure system which gives them their high level of protection. With their simple design and durable materials, they are a practical and reliable solution for a wide range of industrial applications.