Load Break Switches
Katko LoadSafe load break switches (16-800A) are designed for safe and precise switching under load, following Finnish design principles where functionality and reliability come first. They deliver dependable performance in environments ranging from heavy industry to everyday electrical systems.
Built to withstand frequent operation and demanding conditions, LoadSafe load break switches support long service life and consistent power control wherever safe disconnection truly matters.
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KU 6800 LVK228LKX150
Product typeLoad break switch 6x800AProduct Number: 48367 E-number FI: 3602843 Rated operational current AC-22A 415V (A): 800 Rated operational current AC-22A 690V (A): 800 -
KU 340NO
Product typeLoad break switch 3x40A 1NOProduct Number: 26007 E-number FI: 3662333 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40 -
EVA 4200
Product typeToggle switch 4x200AProduct Number: 20326 E-number FI: 3600840 Rated operational current AC-22A 415V (A): 200 -
VKA 3200 L228AD12T6LK12 2XLS4XVS
Product typeLoad break switch 3x200AProduct Number: 21803 E-number FI: 3609242 Rated operational current AC-22A 415V (A): 200 -
KU 316CT
Product typeChange-over switch 1-1+2-2 3x16AProduct Number: 33786 E-number FI: 3663113 Rated operational current AC-22A 415V (A): 16 Rated operational current AC-22A 690V (A): 16 -
KUE 3125 AD1KKUE
Product typeToggle switch 3x80A with power rail adapterProduct Number: 20083 E-number FI: 3635402 Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 80 -
KU 8200W L200AD12T6LKX100
Product typeLoad break switch 8x200AProduct Number: 20525 E-number FI: 3602990 Rated operational current AC-22A 415V (A): 200 Rated operational current AC-22A 690V (A): 200 -
KU 8630 LVK228LKX150
Product typeLoad break switch 8x630AProduct Number: 48368 E-number FI: 3602844 Rated operational current AC-22A 415V (A): 630 Rated operational current AC-22A 690V (A): 630
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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
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Katko Products Available on EPLAN Data Portal
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KATKO LoadSafe Product Family – New Additions, Now Available
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Katko and Solar Group Enter Strategic Partnership to Strengthen Nordic Market Presence
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IsoSafe KSM series upgraded – now with better performance and easier installation
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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
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