4PCV-19-006

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Terminal blocks, also known as barrier blocks, are electrical components used to securely interconnect low-voltage electrical circuits. The 4PCV-19-006 terminal block is an example of such a component, which features several prominent advantages that make it an ideal choice for a variety of applications. This article will discuss the application field and working principle of the 4PCV-19-006 terminal block.

Application field

The 4PCV-19-006 terminal block is a single-deck terminal block, allowing connection of up to two conductors. Like all terminal blocks, it is designed to interconnect cables in a secure manner. The components offer a clamping range which can fit cables with cross-section ranging from 0.14 – 0.5 mm2.Its robust construction and low price make 4PCV-19-006 terminal blocks especially popular among industrial control, automotive, electrical, and HVAC&R applications.

Working principle

Common terminal blocks work on the principle of secure electrical connection. On the block, the incoming cables are attached on the head part of terminal block. On the opposite side of the block, an electrical connection is established by tightening a compression screw on a screw sleeve, which forces the conductor between the two contacts of the terminal block.The 4PCV-19-006 terminal blocks also employ the screw-fastening principle. However, unlike conventional terminal blocks, they use a peculiar catch mechanism to ensure secure clamping and electric connection.This mechanism has two parts: a contact portion, which houses the two contacts of the insulation housing, and a capture portion, which is responsible for securing the contact portion against reverse movement. When the clamping screw is tightened, it forces the contact portion and capture portion together which results in a secure electric connection.

Advantages

The 4PCV-19-006 terminal block offers several benefits for a variety of applications. It features an exceptionally low insertion force, which is only 1.14N (0.17lb.), resulting in a more efficient connection of cables. Additionally, the block also offers an operational temperature range between -30°C to +110°C, making it suitable for a plethora of applications in both industrial and consumer spaces.

The 4PCV-19-006 terminal block offers further benefits that make it a great choice for industrial applications. It is proven to be compatible for safety certified to UL and VDE standards, displaying it offers a secure electric sealed connection. Moreover, it also contains a shutdown function and can be used with a wide variety of wires and cables, displaying its versatility and compatibility.

conclusion

In conclusion, the 4PCV-19-006 terminal block is a great choice for a variety of applications due to its low insertion force, wide operational temperature range, and secure electric sealed connection. It is especially popular among industrial control, automotive, electrical, and HVAC&R applications due to its robust construction and low price.

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