30301600131

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Fuses are a very important component of electric circuits providing overload and short-circuit protection. The 30301600131 is a type of fuse designed for use in high-power industrial applications that must prevent the flow of high-current over short periods of time.

Working Principle

When a fuse is used in a circuit, it is designed to be at a certain current rating. If the current applied to the circuit exceeds this limit, the fuse absorbs the excess current and breaks the circuit. The 30301600131 fuse has an operating temperature of 600 degrees Celsius. The overheated metal inside the fuse melts, forming an open circuit and preventing the flow of damaging currents.

In order to limit the current below which the fuse will operate, the fuse is provided with a short delay. The current rating of the fuse is chosen by the user, who desires to provide some protection against loads subject to short-time surges. It is important to choose the right current rating for the fuse, as too-low ratings may cause it to open due to overloads.

Application Field

The 30301600131 fuse is commonly used in high-power industrial applications such as electrical substations and motor control centers. It provides overload and short-circuit protection and is capable of carrying large currents for short periods of time while limiting the current to a predetermined level. This is especially beneficial in applications where the load is connected to long power lines, which could cause the fuse to be overloaded due to the effects of the voltage drop.

The 30301600131 fuse is used with a supporting fuse-holder. This holder has internal arcs that help extinguish any remaining arcs between the contacts, providing additional protection against overloads. It is also fit with springs that allow the contacts to be forcibly closed upon insertion, ensuring a good connection without the need for special tools.

The 30301600131 fuse is UL-recognized and meets UL requirements for use as current-limiting protection. It is also suitable for use in a range of temperatures and is designed to be dust-resistant for improved reliability. The fuse is lead-free and RoHS-compliant, making it an environmentally-friendly choice for industrial applications.

The 30301600131 fuse is an important component in industrial applications that must be able to handle large short-term overloads. It is designed to limit the current and open when the current goes over a certain predetermined limit. The fuse is powerful enough to protect against overloads and offers dust-resistance and a high operating temperature. The use of a supporting fuse-holder with internal arcs and closing springs provides additional protection and ensures a good connection.

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