Fuse link - NH2 gG 224A/500V - time-lag 004185227

Reliable installation protection with NH2 gG 224A/500V fuse link

This knife-blade fuse link, with a rated current of 224A and a voltage of 500V AC, is a key element in protecting electrical installations from the effects of overloads and short circuits. Designed for industrial applications, it meets the requirements of PN-93/E-06160 (gF), PN-IEC-269 and VDE 0636 standards. Its solid construction and precise parameters guarantee reliable operation in demanding conditions.

Design and functionality for professionals

The NH2 gG fuse link is characterized by its universal application – it is ideal for protecting cables. Made of high-quality steatite (body) and silver-plated brass (knife contacts), it provides thermal stability and minimizes the risk of corrosion. It is worth noting the filling of the body with quartz sand of a special granulation, which translates into a high short-circuit breaking capacity of as much as 120kA. This is important for installers who need to ensure maximum safety of the protected installation.

Double control of operating status – user comfort and quick diagnostics

The fuse link is equipped with a double tripping indicator – a combination of a red eye in the central part of the ceramic body and a springy plate on the top cover. This solution provides very good visibility of the fuse link's operating status both in bases and in fuse disconnectors. Additionally, the upper indicator allows cooperation with the NVS 5 microswitch, which allows for remote signaling of the fuse link blowing – a functionality particularly valuable in monitoring and automation systems. The gG characteristic means full-range protection against overload and short circuit.