From IT to high voltage

For over 70 years now, we have been making devices to protect high and low voltage installations and equipment. Many energy utilities put
their trust in our HH fuse links, while our ultra-rapid fuses protect sensitive power semiconductors from harm. And a large number of industrial customers rely on SIBA NH fuses to safeguard their motors and machines.

But whatever area they are used in – the investment in fuses to protect products and machines is money well spent, for a tripped fuse prevents other, much more costly damage. However, this kind of protection is only provided by dependable quality – no matter whether it is a high-voltage fuse in a German transformer station or a miniature fuse to protect the chip in a Chinese mobile phone. Whether from our parent plant in Germany or from our subsidiaries located elsewhere, SIBA fuses are supplied to the whole world.

Read more here in our image brochure.

We provide a wide-ranging product portfolio -
four central product groups, plus one supplementary product group:

UR   Ultra-rapid fuses: When every tenth of a second counts. More...
HH   High-voltage fuses: We keep up the tension. More...
NH   Low-voltage fuses: Optimum protection for mains and equipment. More...
GS   Miniature fuses: The rip cord for industrial electronics. More...
SO   Other fuses: Special fuses are our trade. More...
EAC Certificates


The Eurasian Conformity mark (EAC) is a product marking to indicate that the products conform to all technical regulations of the Eurasian Customs Union (Belarus, Kazakhstan, and Russia) assessment procedures.


Click her to download the certificate for high voltage fuses (> 1000V)

Click her to download the certificate for low voltage fuses (< 1000V)

Click her to download the certificate for clips and holder


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Ensuring optimal protection for energy storage units
Brochure: Perfect solutions for your battery installations   more

SIBA is committed to social responsibility
Around 170 companies have signed the ZVEI ‘Code of Conduct', including now also SIBA.   more

In addition to our news we offer other reading matter concerning the world of fuses: Our product stories let you catch a glimpse of our customer’s point of view.
Fewer smells, better image
Dutch company Aerox supplies innovative odor abatement systems all around the world. SIBA...  more

SIBA articles and their packaging don't contain substances (date 2018.06.27) included on the REACH-candidate list in a concentration above 0.1 % weight by weight. Details please see our official statement here.
Questions on our product range?
We will be pleased to help you further:
Volker Liefke

Manager Domestic Sales and Distribution
Telephone: +49-2306-7001-0
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