170M6662

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170M6662 is a type of electrical specialty fuses with a wide range of applications. Coming from the family of Mersen Class H fuses, it stands out for its dual-element time-delay characteristics as well as its high short-circuit current rating.

170M6662 is designed to protect different types of equipment in various industrial settings. This includes back-up protection for motors, reactors, and adjustable speed drives. It is also suited to feeder protection in all power distribution applications, especially in those necessary for networks of power plants, factories, data centres or smart grids. Moreover, its high current rating makes it suitable for capacitor bank protection without compromising its true time delay characteristics.

The working principle behind the 170M6662 fuse is that of a dual-element time-delay. This means that while the fuse is able to withstand high-level short-term faults, it will also interrupt lower-level sustained overloads. The first element of the fuse is responsible for reacting to high-level faults, with the second element designed to sense and react to any sustained overloads. This enables the fuse to provide controlled protection, with the dual-elements acting as a safeguard for malfunctioning or overloaded equipment.

To achieve this, the 170M6662 fuse is manufactured to a very high standard, in terms of precision, quality of materials and insulation levels. It is typically housed in a robust frame which is able to guarantee a high degree of mechanical strength. In addition, the use of high-level components ensures that the fuse is efficient in its operation even under the most extreme and demanding conditions.

Furthermore, the 170M6662 fuse also offers a range of additional features that set it apart from other types of electric specialty fuses. These include a unique current limit feature, which, when activated, prevents the fuse from going into thermal overload, a significant advantage for applications with significant DC and AC harmonic conditions. It also has a protection against harsh environments, such as those found in industrial plants, with an IP51 inrush and static operating temperature range from -40℃ to +85℃.

The 170M6662 fuse is widely used in many industrial applications due to its versatility and reliability. It is a reliable device which ensures continuous safety and protection, and it is designed to provide a high degree of short-circuit protection and sustained overload protection. As such, it is an ideal choice for a wide range of power distribution, motor protection, and capacitor bank protection applications.

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