UL/cUL listed Load Break Switches
Katko UL/cUL listed LoadSafe load break switches are designed to meet North American safety and performance requirements while maintaining the core principles of Finnish engineering. They deliver safe and reliable load switching in demanding industrial and building installations.
Certified according to UL and CSA requirements, these switches support long-term reliability and consistent operation wherever regulatory compliance and dependable performance are essential.
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Load break switch 4x40A UL-listed
Product typeLSF 440UL FPGTIN: 6419410364727 Ampere rating 600V: 40 HP 600V: 20 -
Load break switch 3x40A 1NO UL-listed
Product typeLSF 340NOULE-number FI: 3663132 GTIN: 6419410347195 Ampere rating 600V: 40 HP 600V: 20
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Latest News & Insights
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Discontinuation of 3-pole EVA and VKA 80–160A Switches
June 23, 2025 -
Introducing the Refreshed LK10 handle: New Fresh Design, Same Trusted Performance
September 02, 2024 -
KATKO Has Published Its First 'Sustainability at KATKO' Report
November 08, 2024 -
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April 29, 2025 -
KATKO LoadSafe Product Family – New Additions, Now Available
January 14, 2025 -
Katko Products Available on EPLAN Data Portal
September 14, 2023 -
KATKO Strengthens Presence in Sweden: Kim Rannanjärvi Appointed Sales Manager
July 28, 2025 -
KATKO Strengthens Presence in UK: Ian Bullock Appointed Sales Director
November 10, 2025 -
New Front Plate for KU 16–40A Switch Series
August 26, 2025 -
Jyrki Luomi has been appointed as the Commercial Director of Katko Oy
September 17, 2024 -
Product Update: Extended Cable Range for 95-Series Connectors
October 30, 2025 -
The Core of Responsible and Transparent Collaboration – Partner Code of Conduct
February 06, 2025
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