Miniature cylindrical fuse 6.3x32 HF 20A/440V 006710234

Safety and circuit protection in a compact size

The HF series miniature 6.3x32 mm fuse is a protective element for electrical installations against the effects of overloads and short circuits. Designed to work with circuits with a voltage of 440V AC and a current of 20A, it is a reliable solution for both installers and end users. Its small dimensions allow it to be used in places with limited space, and the HF characteristic ensures a quick response in the event of sudden current surges.

Characteristics and application

HF series fuses are highly effective in protecting circuits from damage caused by overloads or short circuits. A quick response to short-circuit current minimizes the risk of fire or damage to connected devices. They are ideal for protecting circuits of a resistive or inductive nature with a low inductance value. They can be used in a variety of applications, such as:

• Protection of electrical installations in residential and commercial buildings
• Protection of electronic and electrical devices
• Use in electrical switchboards
• Control circuit protection

Construction and characteristic features

HF fuses are characterized by a solid construction ensuring reliable operation in various working conditions. Their cylindrical shape and standard dimensions (6.3x32 mm) facilitate installation and replacement. It is worth paying attention to the rated voltage of 440V AC and the rated current of 20A – these parameters determine the correct selection of the fuse for a specific application. The use of high-quality materials guarantees long-lasting and trouble-free operation. The voltage value of 440V allows for wide use in all types of installations.