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 480N
Product typeLoad break switch 4x80AProduct Number: 21600 E-number FI: 3635105 Rated operational current AC-22A 415V (A): 80 Rated operational current AC-22A 690V (A): 80 -
KU 4125
Product typeLoad break switch 4x125AProduct Number: 20368 E-number FI: 3600791 Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 125 -
KU 440N
Product typeLoad break switch 4x40AProduct Number: 21550 E-number FI: 3635102 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40 -
KU 4250W L200AD12T6LKX100
Product typeLoad break switch 4x250AProduct Number: 20522 E-number FI: 3602987 Rated operational current AC-22A 415V (A): 250 Rated operational current AC-22A 690V (A): 250 -
KU 4400 LVK228LKX150
Product typeLoad break switch 4x400AProduct Number: 30018 E-number FI: 3602926 Rated operational current AC-22A 415V (A): 400 Rated operational current AC-22A 690V (A): 400 -
KUE 340 KKUE
Product typeToggle switch 3x40AProduct Number: 20051 E-number FI: 3635024 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40 -
KU 3125N
Product typeLoad break switch 3x125AProduct Number: 21482 E-number FI: 3635431 Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 80 -
KU 325N
Product typeLoad break switch 3x25AProduct Number: 21440 E-number FI: 3600722 Rated operational current AC-22A 415V (A): 25 Rated operational current AC-22A 690V (A): 25
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