stand header image
stand cover

Katko AB

Stand: A:12(Floor plan)
Products and systems for industrial and electrical installations
Products and system for electrical installations
Automation
https://www.katko.se

About us

We are a Finnish family-owned company with nearly 80 years of experience in the designing, manufacturing and delivering industry-leading solutions for the electrical installation sector.

- Agile and Focused Operator – We adapt quickly and efficiently, ensuring top performance in a fast-changing world.
- Driving the Green Transition – We take responsibility for a more sustainable future, and it is at the core of our operations.
- Success-driven Service – We work with passion to listen, innovate, and deliver the best possible solutions and service to drive your success.
- Innovation with Purpose – We push boundaries to create solutions that enhance functionality, reliability, and sustainability.

Products & services

product-image

IsoSafe KSM - Safety Switch

IsoSafe KSM series upgraded – now with better performance and easier installation March 05, 2026 We are pleased to introduce our upgraded KSM safety switch (16–25 A), designed to meet the requirements of today’s installation environments even more effectively. The upgraded safety switch features a modernized structure, improved installability, and high‑quality materials, making it a reliable solution for both indoor and outdoor use. The goal of the upgrade is to provide users and installers with an even smoother experience. The IP67-rated enclosure withstands demanding weather conditions, UV radiation, and various chemicals, extending the product’s service life. Practical solutions that make installation easier The new side‑operated model includes several improvements that help make installation more efficient: Raised N and PE terminals provide additional working space, making installation easier than before. Versatile cable entries (2 × M20 at the top, 2 × M20 at the bottom, 2 × M15 at the back) offer flexibility for different installation environments. The handle can be locked in the OFF position and sealed in the ON position for safe operation. Two strain reliefs included in the package ensure a neat and durable result. A wide selection for various applications The new KSM safety switch is available in several configurations to suit different users and systems: 2-, 3-, or 4-pole versions With NO auxiliary contact With cable glands With both NO auxiliary contact and gable glands In grey or black colour