Product Catalogues & Brochures
ConnectSafe - Connectors & Installation Enclosures
Product Certificates & Declarations of Compliance
Manufacturer's Declaration of Conformity - Switches
Manufacturer's Declaration of Conformity - Terminals
Manufacturer's Declaration of Conformity - Installation Enclosures
CCC Certificate - KU (N) series 16-125A
CCC Certificate - LSF, KU & RT Rotary Switches 16-40A
CCC Certificate - Auxiliary Contacts (1NO40KU, 1NC40KU, 1NO40RT, 1NC40RT, 1NO40QC, 1NC40QC)
CCC Certificate - TK 616/316/316S VV
IECEx Aluminium Selection
ATEX 2D – Aluminium Selection
ATEX 3D – Stainless Steel Selection
Environment & Quality
ISO 9001:2015 - Quality Management Standard
ISO 14001:2015 – Environmental Management System Standard
RoHS, REACH, SVHC, SCIP, TSCA, POPs and PFAS Declaration
Certificate of membership of WEEE and SELT compliance schemes
Manufacturers Declaration of Conflict Minerals
KATKO Health, Safety Environment & Quality (HSEQ) Policy
Sustainability at KATKO
Life Cycle Manual of KATKO Products
Code of Conduct
Latest News & Insights
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The Core of Responsible and Transparent Collaboration – Partner Code of Conduct
February 06, 2025 -
Simo Kettunen has been appointed as the Sales Director for Finland and the Baltics
May 08, 2026 -
Product Update: Extended Cable Range for 95-Series Connectors
October 30, 2025 -
Jyrki Luomi has been appointed as the Commercial Director of Katko Oy
September 17, 2024 -
New Front Plate for KU 16–40A Switch Series
August 26, 2025 -
KATKO Strengthens Presence in UK: Ian Bullock Appointed Sales Director
November 10, 2025 -
KATKO Strengthens Presence in Sweden: Kim Rannanjärvi Appointed Sales Manager
July 28, 2025 -
KATKO Strengthens Presence in Morocco with Africa Drives Partnership
May 06, 2026 -
Katko Products Available on EPLAN Data Portal
September 14, 2023 -
KATKO LoadSafe Product Family – New Additions, Now Available
January 14, 2025 -
KATKO KL Terminal Blocks Comply with the Requirements of the IEC TS 60947-7-5 Technical Specification
April 29, 2025 -
KATKO Has Published Its First 'Sustainability at KATKO' Report
November 08, 2024 -
Katko and Solar Group Enter Strategic Partnership to Strengthen Nordic Market Presence
February 11, 2026 -
IsoSafe KSM series upgraded – now with better performance and easier installation
March 05, 2026 -
Introducing the Refreshed LK10 handle: New Fresh Design, Same Trusted Performance
September 02, 2024 -
Discontinuation of 3-pole EVA and VKA 80–160A Switches
June 23, 2025
