3JS 1.5-R TR Circuit Protection

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

A 3JS 1.5-R TR is a type of special fuse used widely in the field of power distribution and motor control, particularly in applications that demand high current conductivity. It is generally used in place of a traditional fuse, due to its superior ability to manage current leakage and other electrical dangers. The fuse consists of two separate parts - the shell and the wire. The inside of the shell is divided into and protected by two sections - the first section is filled with oil, and the second is filled with a gas, usually nitrogen.

The 3JS 1.5-R TR fuse works by incorporating the idea of a Joule-Thompson effect. Its basic principle is simple - when the current passes through the fuse, the oil surrounding it is heated up and sprayed in the direction of the gas-filled cavity. The gas then expands and cushions the force of the electrical current, thereby limiting and controlling the current. As the current is decreased, the gas contracts and lets the oil cool down, allowing the fuse to reset itself and start operating normally.

Apart from its primary use as a power distribution and motor control component, the 3JS 1.5-R TR also has other applications. It is a popular choice for use in industrial equipment, where it can provide reliable and consistent protection against potential power disruptions. In addition, it can be used in electronics to protect against short circuits and other types of current-related disasters. The existing voltage-drop-off mechanism provided by the fuse makes it suitable to be used in sensitive systems like PCs and laptops.

In addition to its practical uses, the 3JS 1.5-R TR is also praised for its safety features. The inner shell and wire are designed in such a way that they prevent sparks or flames from erupting outside of the fuse. In addition, the fuse is designed with multiple fail-safe mechanisms, so that even in the event that it fails to control the current, no damage would be done to the actual system.

The 3JS 1.5-R TR fuse provides a versatile and reliable solution for applications that require high current conductivity. Its unique design not only makes it highly effective in power distribution applications, but also ensures that it provides consistent protection for sensitive electronics. Its fail-safe mechanisms and safety features provide additional peace of mind, making it a reliable choice even in more challenging environments.

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