KATKO Isolators and Switches

Dalroad is the sole UK distributor for the Finnish switch manufacturer KATKO. With over 60 years of load break switch, isolator and switch fuse experience. KATKO produce an extensive range of safety switches, load break switches, switch fuses, and motor protection switches and safety accessories. KATKO standard isolator and safety switches range from 10A to 630A and up to 1600A for special applications.


KATKO a Finnish switch manufacturer founded by Mr. Kauko Hyryläinen in 1938 –  deliver high quality safety switches tested to international standards. Built for specialist markets, KATKO produce safety switches for the food production, air quality, heavy industry, hazardous and corrosive areas (ATEX/RINA certified), renewable energy and power distribution industries. Dalroad provide the full range of polycarbonate, stainless steel, sheet steel and aluminium KATKO isolator range.





Katko Photovoltaic DC Switche


With more than 70 years of experience in designing, manufacturing and marketing of load break switches, isolators and switch fuses.

We supply an array of KATKO isolators and Switches click here to see more.

Buy Katko Switches