Fuse link - NH1 gF 80A/500V G - fast / steel covers 004139129

NH1 gF 80A/500V fuse link – fast protection for your installation

The NH1 gF 80A/500V fuse link is an element used to protect electrical circuits from overload and short circuit. It is characterized by a fast response, which is particularly important in applications requiring immediate disconnection in the event of a failure. Designed to operate with alternating current (AC), it provides reliable protection for electrical installations in commercial and industrial buildings.

Construction and application

The NH1 gF fuse element is a component dedicated to cooperation with fuse switchgear. Its construction based on the NH standard guarantees compatibility with a wide range of devices. The fast "gF" characteristic means that the fuse reacts very quickly to current increase, minimizing the risk of damage to connected devices. It is ideal for protecting circuits powering receivers sensitive to overvoltage and short circuits, such as controllers, electronics or lighting.

• Rated current 80A: Provides effective protection for circuits with a load of up to 80 amps.
• Rated voltage 500V: Designed to operate in installations with a voltage of up to 500 volts AC.
• Characteristic gF (fast): Guarantees a quick response to overvoltage and short circuits, protecting sensitive devices.
• Operation indicator (combined): Allows for quick visual identification of a blown fuse, making it easier to locate and repair failures. A combined indicator means the presence of two indicators – one signals a blown fuse, and the other – a working condition.
• Steel covers: Increase mechanical strength and provide additional safety of use.

Installation and safety

The installation of the fuse link should be carried out by a qualified electrician in accordance with applicable standards and safety regulations. Remember to disconnect the power before starting work! The lack of metal insulated grips (IMGL) means that special caution must be exercised during replacement to avoid electric shock. This type of fuse links are commonly used in electrical switchboards, providing effective protection against the effects of network failures.