MV155F1DBX15E

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Introduction to the MV155F1DBX15E

The MV155F1DBX15E is an electrical specialty fuse, designed by Mersen Surge Protection (formerly Cooper-Bussmann). This fuse is engineered to provide stable and reliable technology for a broad range of applications.

Application Field

The MV155F1DBX15E is a dual element fuse designed for the protection of critical equipment, such as automotive systems, advanced electrical systems, remote presence and control systems, renewable energy systems, and medical systems. It can also be used to protect buildings, vehicle systems, machinery, instruments, and other applications. The MV155F1DBX15E is an ideal choice for environments where current interruptions must be minimized.

The MV155F1DBX15E is specifically designed to protect against both large and small current surge events. It offers fast, reliable response times, and is self-clearing, which helps protect the network from future damage. The fuse is also designed to provide optimal protection against arcing and welding.

The MV155F1DBX15E is certified for use in UL Class R and Class L installations, and complies with IEC standards. It has an operating voltage of 115 or 250 volts at 1-62 amps, and it is UL Rated foredges 1-60 amps. The fuse is designed for two-way protection, helping to minimize risk by limiting current flow from one side of the line to the other.

Working Principle

The MV155F1DBX15E contains two elements: a low energy-tolerant, fast-acting fuse element, and a high-energy-tolerant, slow-blow element. The fast-acting element is designed to limit current to a predetermined level, while the slow-blow element eliminates the destruction of the fusing link when a brief overload or short circuit is experienced on the line. This two-way protection significantly reduces potential danger from overcurrents.

The MV155F1DBX15E fuse is engineered to withstand high-energy explosions and short-circuit impulses. The fuse also allows high current levels to flow each time, while simultaneously maintaining a low-let through voltage. This ensures that a stable current level is maintained during normal operation.

The fuse is designed to operate with high reliability and performance. The MV155F1DBX15E is designed with an arc-proof support cradle that prevents arcing and welding, ensuring a longer operational life. The arc-proof support also helps to reduce pressure and vibration damage. The fuse also includes a positive indication that indicates when the fuse has blown, thereby reducing risks from false tripping.

Conclusion

The MV155F1DBX15E is an electrical specialty fuse designed for a broad range of applications. It provides fast, reliable, and flexible protection, and is UL rated, making it a great choice for those in search of a reliable and safe solution for their power distribution needs. The MV155F1DBX15E also helps protect against large current surges, while providing two-way protection, which can help reduce damage to the network in case of an overload or short circuit. The arc-proof support cradle helps make certain that arcing and welding are reduced, which lengthens the fuse’s life.

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