ELFA28210

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Terminal Blocks - Headers, Plugs and Sockets

ELFA28210 is a type of terminal block, a component that allows electrical connections to be made in a safe and convenient manner. In terminal blocks, wires are inserted into holes and held in place with screws. The contact surfaces of different blocks are usually metal, or in some cases, just conductive plastic.

Although similar in appearance to the most common type of connector, socket and plug connectors, terminal blocks are typically attached to a printed circuit board (PCB) rather than being directly connected to a wall socket or to other components. This makes them very versatile and popular, as they can be used in a wide range of applications, from consumer electronics to industrial machinery.

ELFA28210 is a multi-pole type of terminal block. The ELFA28210 is a single pole terminal block with screw-terminal for rail DIN mounting. It is designed to provide a very reliable and secure connection between two wires, preventing shorting or slipping of wires. The ELFA28210 terminal block features an easy installation and a compact form factor, so it can be used in a variety of applications.

ELFA28210 has a rated current up to 18A and a rated voltage up to 630 V. It uses insulating materials with an insulation resistance of 500 mega-ohm at 100V DC. It is rated at a temperature of up to 105°C (221°F). This is suitable for most applications, including home appliance, lighting, industrial machinery, power supply and many more.

In terms of application fields, ELFA28210 is suitable for medium to high current applications such as equipment control or automation systems, power supplies, and electrical junction boxes, etc. It is especially well suited for use in electrical panels and industrial control panels where it can provide a quick and safe connection between two wires while providing reliable insulation.

The working principle of the ELFA28210 terminal block is relatively simple. It works by connecting one wire to another via a screw connection. The connection is made by inserting one of the wires into the appropriate hole on the block then tightening the screw to secure the wire in place. This ensures that the wires are firmly held in place and prevents them from slipping out, making for a safe and secure connection.

The ELFA28210 terminal block is a great tool for making electrical connections in a convenient and reliable manner. It has the ability to securely connect two wires with a single screw, making it an ideal choice for a variety of applications. Furthermore, its simple and compact design makes it easy to install, while its high current and voltage ratings make it suitable for a wide range of projects.

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