PVM-20

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The Electrical Specialty Fuses have been around for quite some time and are popular in various fields from construction and engineering to electronics and aviation. In recent times, the PVM-20 application field and working principle have gained significant attention and appreciation, in large part due to its reliable performance and long lifetime. This article will discuss the PVM-20 application field and working principle, as well as some of the advantages and drawbacks of using it.

The PVM-20 fuse is an arc-fault current interrupter designed for use in residential and commercial systems up to 60 amperes in single- and three-phase circuits. It works on the principle of thermal expansion where it uses a special element, like copper or iron, to absorb heat generated by a fault current. This element then expands quickly enough to open the circuit, thereby eliminating the risk of a damaging arc. The fuse also incorporates a reset fuse to reset itself when the fault current is eliminated.

The PVM-20 is especially popular amongst professionals in the electrical industry because it offers excellent protection against electrical shorts, overloads, and ground faults. In addition, it has been tested for compliance with UL 489 and is approved for use in fire alarm systems. This makes it highly suitable for use in residential, commercial, and industrial electrical systems.

The PVM-20 application field and working principle have both been designed to provide reliable circuit protection in all kinds of scenarios. It is equipped with a trip current of 2.5 amps, a thermal rating of 60 A and a maximum voltage rating of 600V AC. It also offers a wide range of current-interrupter settings and its dual-purpose functionality helps to minimize the risk of short circuits and ground faults.

In addition to offering superior performance and reliable protection, the PVM-20 application field and working principle also make it easy and cost-effective to install. It can easily be mounted to a snap-in mounting device on virtually any low-voltage power outlet. Furthermore, the device is compatible with both thermal-magnetic and electromechanical breakers, allowing it to fit into a wide variety of electrical boxes and applications.

Finally, the PVM-20 application field and working principle is also highly cost efficient. The device features a low-cost design that is easy to install and maintain. And, as mentioned, it is extremely reliable, ensuring years of reliable service. Furthermore, it is compatible with a wide range of residential, commercial, and industrial applications.

In conclusion, the PVM-20 application field and working principle are an excellent fit for various electrical safety applications. It is not only reliable, but also offers a range of features that make it cost-effective and easy to install. Furthermore, it is compatible with both thermal-magnetic and electromechanical breakers and meets UL 489 compliance.

The specific data is subject to PDF, and the above content is for reference