0034.3963

Fuses are an important part of electrical circuitry, providing a safe way to limit and restrict the flow of current. The 0034.3963 fuses specifically were created as an enhanced evolution of the fuse genre and have become a popular choice for applications where high current is needed. Some of the most common applications for the 0034.3963 fuse include strip heaters, welding, and arc melting operations, primarily in industrial settings.

The 0034.3963 fuses are rated to support current in-rush values as high as 65,000 amperes. The fuse comes with reliable solid steel construction and is built with one or two poles. It is equipped with an internal trip spring that allows the user to adjust its fusing current level.

The 0034.3963 fuse has an operating voltage of 600 volts AC and a melting I2t range of 0.15 to 1760. The fuse is UL listed and CSA certified, making it suitable for use in the United States and Canada.

The working principles of the 0034.3963 fuse are pretty straightforward. When the electric current passing through the fuse exceeds the fuses ampere rating, the internal trip spring will move the metal contact away from the low resistance element, causing it to break the circuit and stop the current from flowing. The way the fuse is constructed enables it to handle high in-rush currents and short-circuit currents, making it the perfect choice for applications that need to withstand short-circuits or intermittent power overloads.

Due to its high efficiency and reliable performance, the 0034.3963 fuse has become a popular choice for applications where high current is needed. In welding operations it can often be seen as part of the welding circuit. Additionally, it is perfect for heavy-duty industrial applications such as strip heaters and arc melting operations, as long as the current rating is within the capabilities of the fuse.