FN376-4-21

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Power Entry Connectors are essential components of the total power solution. Comprised of inlets, outlets, and modules, they offer reliable power and protection to equipment, allowing customers to save valuable time and money. In this article, we will discuss the application field and working principle of FN376-4-21, a power entry connector manufactured by Murchison Products.

The FN376-4-21 power entry connector is a two-pole, in-line, snap-on design. It is perfect for use in medical, telecommunications, and networking applications. The part is equipped with a power switch, surge suppression, and Safe Mark approval, making it a great choice for use in hazardous areas. Its rated voltage is 240VAC and its rated current is 20A. It has two pins, one for live and one for neutral, and is approved for use with both 10A and 16A plugs.

In terms of construction, the FN376-4-21 features terminals manufactured from brass and steel, and a robust case constructed from polypropylene and ABS. It also features a shield plate to prevent accidental contact with the devices. Furthermore, it has an IP65 rated dust and water ingress protection rating.

When it comes to the FN376-4-21’s working principle, it follows the conventional snap-on method of power connection. This means that the user must first push the plug into the inlet before the power can be connected. The terminal blocks and contacts are then automatically connected when the power is supplied. The power switch operates by way of a double-break contact system, which prevents arcing and ensures firm connections for maximum safety. Furthermore, the surge suppressor built into the connector ensures the protective measure of surge impedance, making it perfect for use in installations with high risk of power surges.

In addition, the FN376-4-21 is also designed to keep the internal circuitry of devices safe from interference. It is equipped with a built-in shield plate, which effectively blocks any electromagnetic interference in the power line while allowing for smooth current flow. Furthermore, the connector is engineered to mitigate radio frequency interference caused by consumers’ electronic devices.

Overall, the FN376-4-21 is an excellent power entry connector, offering maximum safety and reliability in a range of applications. With its high-quality terminals, shield plate, surge suppression, and Safe Mark certification, it is a great choice for use in medical, telecommunications, and networking applications. Moreover, it is versatile and can be used with 10A and 16A plugs, making it perfect for all sorts of setup scenarios.

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