Fuse link, LV, 250 A, AC 500 V, NH1, gL/gG, IEC, double indicator 250NHG1B

Reliable circuit protection with Eaton NH1 fuse links

This NH1 series fuse link, with a rated current of 250A and a voltage of 500V AC, is a key element ensuring the safety and continuity of electrical installations. Designed by the renowned company Eaton, it guarantees effective protection against overloads and short circuits. It is an ideal solution for both professional installers and end-users looking for reliable protection.

The fuse link is characterized by a construction compliant with IEC 60269 standard, and its gG characteristic (wiring/device protection) ensures optimal reaction to various types of disturbances. The dual blown indicator facilitates quick identification of a blown fuse, reducing installation downtime and streamlining the repair process.

Features and application

The NH1 fuse link is intended for use in AC circuits with a voltage of up to 500V. Its solid construction and high-quality workmanship ensure long-lasting and trouble-free operation. This makes it applicable in a wide range of electrical installations – from industrial to commercial and residential. The C characteristic allows it to react more slowly to short current surges, making it well-suited for starting devices with a motor.

• Overload protection: Protects the circuit against overload and short circuit — like most circuit breakers in this class.
• Fast fault identification: The dual blown indicator allows for easy recognition of a blown fuse, minimizing installation downtime.
• Compliance with standards: Meets the requirements of IEC 60269 standard, guaranteeing safety and reliability.
• Versatility: Suitable for use in various types of electrical installations – industrial, commercial and residential.
• Durable construction: Made of high-quality materials ensures long-lasting and trouble-free operation.

Mounting and compatibility

NH1 fuse links are compatible with dedicated Eaton NH1 fuse holders. Installation is simple and intuitive, which translates into time savings during installation and servicing. Remember to select the appropriate holder to ensure the correct operation of the protection system. Absence of metal insulated gripping lugs (IMGL) means standard mounting in dedicated holders.