Fuse link 8.5 x 31.5 4 A GG 012304

Cylindrical fuse for electrical installation protection

The gG fuse link with a rated current of 4A is a reliable solution for protecting electrical circuits against overload and short circuits. Manufactured as a ceramic fuse in the standard 8x32mm size, it ensures effective protection of wiring and devices in accordance with the IEC 60269 standard.

Operating parameters and technical characteristics

The device operates in AC circuits at voltages up to 400V, making it suitable for most domestic and industrial installations. The 4A rated current allows for effective overload detection, and low power losses of 0.6W at the rated current minimize unnecessary energy consumption.

The gG classification signifies a universal time-current characteristic, providing optimal protection for both conductors and connected devices. The ceramic construction guarantees high resistance to environmental conditions and stability of parameters over time.

Compliance and safety certificates

The product meets the requirements of the international IEC 60269 standard, confirming its suitability for professional electrical applications. It holds CE and WEEE certificates, testifying to its compliance with European safety standards and requirements regarding the disposal of electrical equipment.

The IP20 protection rating provides basic resistance to finger contact and access by solid objects larger than 12.5mm in diameter. This level of protection is sufficient for most indoor applications in switchboards and installation boxes.

Application and mounting

The standard 8x32mm dimensions allow for mounting in popular DII or DIII type cylindrical fuse holders, simplifying integration with existing electrical installation systems. The absence of a built-in indicator type (e.g., indicator pin/pop-out) makes the product universal - it can be used in both simple circuits and advanced monitoring systems.

The ceramic construction ensures a high melting temperature of the fuse element and resistance to electrical surges. Thanks to this, the fuse link effectively protects the installation from the effects of short circuits and long-term overloads.