OSTVT222180

Terminal blocks are one of the most versatile and efficient methods of making electrical connections, and the OSTVT222180 is no exception. This article will outline the application field and working principle of the OSTVT222180 terminal block, part of the Wire to Board category.

Application field

The OSTVT222180 is a 6-pole terminal block with two rows of 3 poles. Its nominal value is 16A/440V and it is designed for use in Class II, protected from overload and short-circuit. This makes it suitable for a variety of applications, both indoors and outdoors.

The particular configuration of this terminal block is optimal for use with power tools, such as drills, routers and saws. It’s also well suited for other electrical components with similar power requirements, such as small motors, pumps and electric heaters. Additionally, it can also be used as a replacement for the older type of terminal blocks, which require more space and are less efficient.

Working principle

The OSTVT222180 terminal block is designed to securely connect wires without requiring a manual crimp. It has two columns of 3 terminals, each consisting of two parts that are separated by an insulated sleeve. This ensures separation between the terminals and prevents the risk of short-circuiting or overheating. The outer part of the terminal has two side panels with holes, and it is these that are used to attach the wire to the terminal.

Once the wire is placed through the hole, it is held in place by a spring-action clip, which is then secured with a nut or screw. This allows for a permanent connection to be made, eliminating the need for further manual crimping.

To ensure an even greater level of security, the OSTVT222180 also includes an additional safety feature, in the form of a tamperproof screw. This prevents any unwelcome tampering or loosening of the connections. To further increase safety, the terminals also feature an additional surface treatment, which provides additional protection from environmental corrosion.

Conclusion

The OSTVT222180 is an ideal choice of terminal block for a variety of indoor and outdoor applications. Due to its 6-pole design and its safety features, it is well suited for high power tools and components. The insulation layer and use of spring-action clips provides an extra level of security, and its tamperproof screws further protect against unwanted tampering. All of these features combine to make the OSTVT222180 an ideal choice for making secure connections.