Our brands
SIBA
German high-voltage and industrial fuses, with a legacy of over 70 years in electrical protection.
In the range
About SIBA
SIBA is a world-renowned manufacturer of industrial and high-voltage fuses, with a legacy of over 70 years in electrical protection. Headquartered in Germany, SIBA specialises in the design and production of fuses used in power generation, transmission and distribution, as well as in railway systems, renewables and industrial applications.
Their product range includes high-speed fuses for semiconductor protection, medium and high voltage fuses for transformer and cable protection, and miniature and cartridge fuses for control circuits and equipment. SIBA fuses are designed and tested to meet international standards, offering exceptional reliability, safety and performance in demanding environments.
In New Zealand, Gridworks supports the SIBA range with a focus on high-voltage fuses commonly used in utility and industrial power systems. These fuses play a vital role in safeguarding equipment from overloads and short circuits, ensuring network stability and operational continuity.