1-282818-3

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are used for electrical connections between two or more wires. They are used in many applications, ranging from low voltage power distribution to heavy duty electrical systems, and are designed to protect wires from mechanical and electrical damage. The term “Terminal Block” encompasses a wide range of products, including headers, plugs, and sockets. This article will discuss a specific type of terminal block, the 1-282818-3 terminal block, and its application field and working principle.

1-282818-3 Application Field and Working Principle

The 1-282818-3 is a type of terminal block specifically designed for use in low voltage power distribution systems. It is a screw type terminal block that is designed to provide protection for wires from electrical and mechanical damage. It features two terminals placed in a circular pattern and is capable of handling up to 2.5 Amps of current. The 1-282818-3 terminal block is commonly used in applications where current distribution is required, such as lighting circuits, security systems, and alarm circuits. In these applications, the 1-282818-3 provides a secure connection between electrical components, such as switches, relays, and transformers. The 1-282818-3 terminal block is also often used in situations where wire insulation is needed, such as in temperature controllers, motors, and other high current applications.

The working principle of the 1-282818-3 terminal block is relatively simple. Two linear conductive strips are placed on opposite sides of the terminal block and then connected by a screw. When the screw of the terminal block is tightened, the two strips come into contact and form an electrical contact, which creates an electrical connection. The electrical contact is then enclosed in an insulating sleeve for protection from moisture, dust, and other environmental factors.

The 1-282818-3 terminal block is an extremely reliable and durable electrical connection device. It is designed to withstand temperature and humidity changes as well as other extreme conditions. This makes it very suitable for use in industrial applications where the environment is often harsh or extreme, such as in automotive production lines or factories. The terminal block also features pressure plates which press the wire connections tightly for a secure connection.

In summary, the 1-282818-3 terminal block is designed for low voltage power distribution applications. It is a screw type terminal block that is designed to provide protection for wires from electrical and mechanical damage. Its two terminals provide a secure connection when the screw is tightened, and the pressure plates ensure a secure connection when the wire is connected. The 1-282818-3 is also able to withstand extreme and harsh environments, making it an ideal choice for industrial applications.

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