Fuse link - NH2/K gG 160A/690V - time-lag / with striker 004114345

Safety and installation protection with NH2/K fuse link

The NH2/K gG 160A/690V fuse link is a reliable element protecting electrical circuits against the effects of overloads and short circuits. Designed for use in AC installations with a voltage of up to 690V, it provides effective protection for wires and devices. The gG characteristic (formerly gL) makes it ideal for protecting the entire electrical installation – it allows for short-term overloads that may occur during the starting of motors or other loads.

Construction and application

The NH2/K fuse link is manufactured in accordance with IEC 60269-1 and IEC 60269-2 standards, which guarantees its high quality and reliability. The NH2 size indicates its physical dimensions and compatibility with appropriate fuse holders. It has a blown indicator that makes it easy to visually identify a blown fuse – after activation, the fuse protrudes, signaling the need for replacement.

This fuse link is characterized by a rated current of 160A, making it suitable for circuits with high current draw. It can be used in AC installations with a voltage of up to 690V, providing a wide range of applications in industry and commerce. The short-circuit breaking capacity of 100kA guarantees safe disconnection of the circuit in the event of a failure. The gG characteristic provides protection against overloads and short circuits, and the blown indicator facilitates quick identification of a faulty element.

It is worth remembering that the lack of metal insulated grips (IMGL) means a standard design, which is sufficient in most industrial and commercial applications. Fuse links of this type are commonly used in power distribution boards, control cabinets and other electrical equipment.