5CLE2-400X

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Fuses are an important part of any electrical system, and the 5CLE2-400X is no exception. Fuses protect circuits from the high voltage, current, and ground fault values that can lead to catastrophic failure and destruction of the equipment. The 5CLE2-400X is a state-of-the-art fuse, designed to meet UL and CSA certified standards and engineered to provide superior system protection against electrical surges. This article will examine the application fields and working principle of the 5CLE2-400X.

Application Fields
The 5CLE2-400X is designed for the full range of applications found in today’s industrial environment. It is especially suited for large power panels, switchgear rooms, and protection of general-purpose motors. Furthermore, the 5CLE2-400X is UL and CSA certified for use in motor disconnect switches and feeder circuits. It is also applicable for use in oil filter systems, busway, medium-voltage switchgear, air circuit breakers, and more.

The 5CLE2-400X is available in several standard sizes for a variety of amperage ratings. Its fuse holders are constructed with durable plastic and are rated up to 1000V with 350kA of interrupting capacity. The 5CLE2-400X is designed to meet UL 248-12, UL Listed-408 requirements, and other regulatory compliance standards.

Working Principle
The 5CLE2-400X operates on an instantaneous trip principle. Normal operation of the circuit is maintained via the proper installation of a fuse that is rated to carry the full load requirement. If the circuit is overloaded or a short circuit occurs, a large current flows through the fuse which causes its protective element to be heated and ultimately melt. The melted element separates the circuit, breaking the current flow and protecting the circuit. The 5CLE2-400X has a unique design that is engineered to respond to overload or short-circuits in a quick and efficient manner, minimizing the risk of damage to the equipment.

The 5CLE2-400X has an exceptionally fast and responsive action even when the circuit or system voltages are unstable. Additionally, the fuse is designed with superior arc voltage resistance, which helps protect against arc flash and other high voltage injures. The 5CLE2-400X also features a high-temperature rating, making it suitable for use in the most demanding conditions.

The fuse is built with robust terminals to ensure electrical systemization and reliable connections. The 5CLE2-400X is easy to install and maintain, and its fuse holders are designed with anti-mis-installation features to prevent accidental miswiring. This helpful feature ensures that installation and replacement are easy and trouble-free.

The 5CLE2-400X provides reliable, efficient, and safe protection from electrical and thermal overloading. Its unique design protects circuits from damage or destruction due to high currents, overloads, and short circuits. The 5CLE2-400X is available in a variety of sizes and amperage ratings for a wide range of industrial applications.

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