HE42BU/10

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Terminal blocks, with their robust construction and easy-to-use features, have become an essential tool for many industrial applications. Most terminal blocks contain internal barriers that separate and organize electrical signals. One such type of terminal block is the HE42BU/10, a barrier block that is specially designed for use in hazardous area applications. This article will discuss the application field and working principle of the HE42BU/10.

Application Field of HE42BU/10

The HE42BU/10 barrier block is designed for use in hazardous areas. In these areas, flammable or explosive materials may be present, so it is important to keep electrical components safely separated from these materials. The HE42BU/10 has been designed to do just that - it is rated for both UL and CSA hazardous locations, and is rated for 20A continuous operation at 600V. It is also UL listed as suitable for use in Class I, Division 2 hazardous locations, which means that it can be used in areas where flammable gases or vapors may be present.

In addition to its use in hazardous locations, the HE42BU/10 can also be used for non-hazardous applications. It is ideal for many industrial applications, including wire harnessing, junction boxes, and panel wiring. The HE42BU/10 is also suitable for use in process-control systems, and can be used to provide reliable power to other electrical components.

Working Principle of HE42BU/10

The HE42BU/10 barrier block is designed to contain internal barriers that separate and organize electrical signals. This helps to prevent the transmission of noise or interference between the various electrical components. The block also features color-coded compression connections for easy identification and recognition.

The HE42BU/10 is made with a rugged construction that makes it suitable for hazardous locations. It features a flame retardant construction that resists arcing, and it is designed to withstand temperature extremes. The terminal block also features a transparent covering so that the operator can easily check for signs of heat damage.

The HE42BU/10 is also easy to install. It features a “slip-in” mounting system that allows it to be quickly and securely mounted in a panel. This system also helps to reduce the installation time and labor required to install the barrier block.

Conclusion

The HE42BU/10 is a barrier block that is specially designed for use in hazardous areas. It is made with a rugged construction that makes it suitable for hazardous applications, and it features color-coded compression connections for easy identification and recognition. The HE42BU/10 is also easy to install, and can be quickly and securely mounted in a panel. The barrier block is ideal for use in many different industries, including wire harnessing, junction boxes, panel wiring, and process-control systems, and is rated for 20A continuous operation at 600V.

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