ETI Holder NH1 250A/400VDC

ETI Holder NH1 250A/400VDC

ETI Holder NH1 250A/400VDC

Size of the fuse (format NH) • NH 0: This is the smallest size in this series of NH insurance holders. It is usually used for fuses with a lower current. Typical for smaller installations where less power is needed. • NH 1: This is a medium -sized fuse holder, used for fuses that can allow a higher current than NH 0. • NH 3: this is a larger fuse holder, designed for the highest power in this series. This is usually used in heavier industrial installations where high current is required. Power and voltage specifications • NH 0: Suitable for fuses up to around 160A (Ampère) 1000 Volt Max, depending on the exact application and installation. • NH 1: can handle fuses with a current up to around 250A (Ampère) 400 Volt max • NH 3: designed for heavy fuses and can flow up to 630A to (Ampère) 400 Volt Max, which is needed for large industrial applications where a lot of power Must. • Make sure that the maximum voltage and electricity is determined by the fuse specifications! 1p, 2p and M8 or M10 Meaning • 1P is a single version • 2p is a double version (2 Holders Fuse connected side by side) • M8/M10 indicates which size bolt connections are used. Physical dimensions • The physical dimensions of the fuses and the holder themselves differ per type. A NH 0 fuse is smaller than a NH 1 or NH 3 fuse. This means that the NH 0 holders are more compact and take up less space in the installation cabinet, while NH 3 holders are larger and more robust to allow more power to pass. Areas of application • NH 0 is often used in smaller systems, such as in residential or light commercial applications. • NH 1 finds application in medium -sized industrial installations. • NH 3 is intended for heavy applications where a lot of power is needed, such as in power plants or large industrial factories.

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