L-11

Terminal blocks - Barrier Blocks.

Barrier blocks are used in a wide range of electrical and electronic applications to provide an electrically insulated and mechanically secure connection between separate electrical wires, electronic components, printed circuit boards, and other such electric/electronic components. Furthermore, in the case of control equipment, they act as barriers between the electrical conductors that are required for control and the higher-voltage conductors that handle supply voltage. An example of this are the barrier blocks used in industrial control panels, where a barrier block is used to safely isolate low voltage control wiring from the higher voltage wires found in the main system.

A type of terminal block that uses a barrier block system is referred to as an L-11 block. The L-11 block is a barrier block that accommodates up to 11 poles or contacts. It is available in different configurations, including a single-pole, double-pole, four-pole, five-pole, seven-pole, eight-pole, and nine-pole version. The L-11 block is constructed from an insulated material, usually made of plastic, that offers an effective electrical insulation between the various contacts of the L-11 block. In some cases, the L-11 block may also include a thermoplastic integral mounting foot or support bracket.

The working principle of an L-11 block is relatively simple and straightforward. Once installed and wired up, the L-11 block provides an electrical/electronic connection between two or more separate electrical/electronic components. The L-11 block is equipped with a number of male and female pins, that when mated together, create an electrical connection between the two components. Each pin consists of an internal conductor wire surrounded by an insulation layer. The insulation layer is designed to be flexible and easily wraps around and locks into place when the pins are mated together.

The L-11 block can be used in a variety of different electrical and electronic applications, such as in controlling motors, powering electrical devices, controlling electrical circuits, and providing interconnection between electronic components. It is also used in industrial environments, where it can provide a safe and secure connection between power supplies and various industrial components. Additionally, L-11 blocks are commonly used in portable electronic equipment, such as digital cameras, mobile phones, and portable music players.

In general, L-11 barrier blocks are an extremely useful and versatile tool that can be used in a wide variety of different electrical and electronic applications. They provide a secure connection between electronic components, which helps to ensure a safe and secure electrical system. They are also easy to install and maintain, making them an ideal choice for industrial and commercial applications. As such, L-11 blocks are a highly sought-after electrical component due to their superior performance and wide range of applications.