Cylindrical fuse link GL 4 A 10.3 x 38 HPC 013304

Professional protection of electrical installations

The GL cylindrical fuse link with a rated current of 4 A is a reliable solution for protecting electrical circuits in domestic, industrial, and commercial installations. Designed in accordance with the IEC 60269 standard, category gG, it provides comprehensive protection for both wiring and connected devices.

Construction and technical parameters

The ceramic fuse link with dimensions 10×38 mm features a compact design that allows for mounting in standard cylindrical fuse holders. The ceramic construction guarantees high resistance to environmental conditions and stability of electrical parameters across a wide range of operating temperatures.

The device operates in AC/DC systems with a rated voltage of up to 500 V, making it a universal solution for various electrical applications. The operating frequency falls within the standard range of 42-62 Hz, ensuring compatibility with most power systems.

Operating and environmental conditions

The product is adapted for operation in temperatures from -25°C to +40°C, allowing its use in both heated and unheated rooms, as well as in industrial conditions. The storage temperature ranges from -40°C to +70°C, enabling long-term storage without loss of parameters.

Power loss at the rated current is only 0.85 W, which minimizes energy losses and reduces heat generation during normal operation.

Application and safety

The gG category GL fuse link reacts to overloads and short circuits, providing selective protection of the installation. It is characterized by a high breaking capacity, reaching up to 120 kA, which guarantees effective interruption even of very large short-circuit currents.

The fuse link does not have a trip indicator, which simplifies its construction and lowers production costs while maintaining full protective functionality.

The standard packaging contains 10 pieces of fuse links, which facilitates service stock planning and the implementation of larger installation projects.