Fuse link - NHS1/110 UQ2 gR 250A/690V - ultra-fast / screw terminals S 004723119

Ultra-fast fuse link for semiconductor protection

The NHS1/110 UQ2 gR 250A/690V fuse link is a protective element designed for electrical installations where a quick response to overloads and short circuits is required. Designed to protect semiconductor components, it ensures reliable operation and safety of the installation. Its construction with screw terminals facilitates mounting and connection in the circuit.

Characteristics and application

This fuse link is characterized by a gR characteristic, which means it is ideal for protecting against the effects of short circuits and overloads in circuits with semiconductor components. The speed of operation is crucial in such applications to minimize the risk of damage to sensitive components. The rated current of 250A at a voltage of 690V makes it suitable for use in medium and large electrical installations. The top indicator allows for visual control of the fuse link status – whether it has operated and needs to be replaced.

Construction and mounting

The fuse link manufactured by ETI Polam has screw terminals (S), which ensures a secure and durable connection of wires. The installation is simple and intuitive, which will be appreciated by both professional installers and people performing electrical work themselves. The lack of metal insulated grips (IMGL) simplifies the installation process in some configurations. Remember to take appropriate safety precautions when working with energized equipment.