Fuse link - NH1/WT-1 gF 200A/500V - fast 004139120

Safety and electrical installation protection

Fuse link NH1/WT-1 gF 200A/500V is a protective element that protects electrical circuits from overload and short circuit. This is particularly important in industrial installations and public buildings, where power supply stability is crucial. The fast gF characteristic ensures that the fuse link reacts quickly to sudden changes in current, minimizing the risk of damage to equipment and fire.

This fuse link is designed to work with NH1 fuse bases, providing safe and reliable protection. Thanks to the use of a blown indicator (double – standard and in the form of a red eye), it is easy to determine whether the fuse link has blown and needs to be replaced. This facilitates quick problem identification and power restoration.

Characteristics and application

ETI Polam NH1/WT-1 gF 200A/500V fuse link is a component designed to protect conductors in electrical installations with a rated voltage of 500V AC and a rated current of 200A. The gF characteristic (fast) means that this fuse link is ideal for protecting circuits with devices with high inrush current, as it allows for momentary exceeding of the rated current without unnecessary tripping of the circuit.

The "KOMBI" type blown indicator – i.e. double – provides visual information about the blown fuse link, which facilitates diagnostics and maintenance of the installation. The lack of metal insulated grips (IMGL) means a standard design, compatible with most fuse bases available on the market.

Product advantages

• Fast reaction: The gF characteristic ensures a quick response to overvoltages and short circuits, protecting equipment from damage.
• Visual status control: The double blown indicator facilitates quick identification of a blown fuse link without the need for disassembly.
• Versatility: Compatibility with NH1 fuse bases means that the fuse link can be used in various electrical installations.
• Safety: Provides effective protection against overloads and short circuits, minimizing the risk of fire and failure.
• Solid construction: The product from ETI Polam is characterized by high quality workmanship and durability.
• Clear diagnostics: The blown indicator allows for quick fault recognition without the need for additional measuring tools.
• Application in various environments: Possibility of use in both standard installations and those requiring a fast response to overvoltages.