KATKO
KATKO Oy, a family-owned enterprise headquartered in Vantaa, Finland, was founded in 1938. Specializing in industrial safety switching solutions, KATKO designs, manufactures, and globally distributes high-reliability products for industries such as automation, energy, marine, rail, and harsh environments (e.g., explosive/corrosive zones). Certified under ISO 9001, its products comply with IEC, UL, and ATEX standards, serving 60+ countries with clients like Siemens and ABB.
Key Product Categories
1、Industrial Safety Switchgear
Load Break Switches
Disconnectors
Fuse Switches
2、Marine & Railway Solutions
Explosion-Proof Switches
Sealed Rotary Switches
3、Customized Solutions
Stainless Steel Enclosures
High-Temperature Switches
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