A20720407WR

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A20720407WR, also known as a barrier terminal block, is a type of terminal block that is used in many different types of electronic applications. It is commonly used in power supplies, switching devices, and other electronic circuits. In addition, this type of terminal block can also be used in telecommunications applications.

This particular terminal block provides secure termination of bare wire. It is comprised of a plated steel shell and an internal stable conductor providing excellent electrical insulation properties. It also features a gas-tight connection with a positive locking mechanism, designed to prevent accidental disconnection. Additionally, this product is designed to be both shock and vibration resistant, making it a highly reliable product.

The A20720407WR terminal block has many advantages, which is why it is such a popular product. It has a wide range of current ratings, ranging from 3 amps to 420 amps, and is capable of withstanding temperatures as low as minus 22° C and as high as 150° C. It is also UL-recognized and CSA approved. Lastly, this product is highly flexible and can be adapted to fit a wide range of applications.

The working principle of the A20720407WR terminal block is quite simple. When a wire is inserted into the block, the connection is done through a spring-loaded contact that makes contact with the wire. The contact is made through an interference fit, whichtightens the connection and creates an air-tight seal. This ensures that no current leakage occurs.

In terms of the applications for the A20720407WR terminal block, it is especially suitable for any high-power application or equipment that requires reliable connection and safe conduction. This includes power supply systems, PV solar cells, power transmission and distribution, automotive applications, industrial automation, telecommunications applications, etc. Additionally, this product is also commonly used in industrial systems, such as conveyance systems, robots, and other high-power equipment.

The A20720407WR terminal block is a highly reliable and versatile product that is suited to a wide range of applications. Its robust design and construction ensure that it can withstand a wide range of conditions without any issues. Furthermore, it is also UL-recognized and CSA approved, which makes it a highly reliable and safe product to use in any application. All in all, the A20720407WR is a great choice for any application that requires reliable, secure and safe connections.

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