Katko is a Finnish family business specialising in safety switches, load break switches, fused switches and related accessories. With more than 70 years of experience, our product selection is among the most extensive in the world. It includes special products for demanding operating environments and critical locations.
In addition to wholesalers, we are able to serve our project and equipment manufacturer customers with tailored product solutions. We manufacture all of our products and their related components in our own factories. Katko switches are known for numerous details that make their installation and use easy. Manufactured with materials of superior quality to suite their intended purpose.
Introducing New KU & RT 40 Amp Load Break Switches
Introducing a new VDE certified Load Break Switch with AC-23A 415 V rating up to 40 amps. This switch is first available as 1, 2, 3 or 4-pole, and 3-pole door mounting version. Change-over and 6- and 8-pole versions will soon follow. Production of the switch will start in June 2022 in Helsinki, Finland. Production…
KATKO’s product types will be reformed – starting on 14.2.2022
We will publish new product types on our website on 14.2.2022. Product types will be reformed and they will be more detailed and generally longer. Types will tell important information about enclosure material, size and possible accessories. EMC and EX, as well as firerated switches, are easily recognizable from the product type. Below, examples…
Katko’s LoadSafe video series has been awarded with Cannes Corporate Media & TV Awards Silver Dolphin trophy. This is a second time Katko’s commercial film has been awarded with this trophy. Congratulations and thanks to Close-up Filmituotanto for producing and filming the series! Visit our YouTube channel to see all the films in…
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