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.

Load break switch 3x400A

Load break switch 3x400A
Product type
KU 3400 LVK228LKX150

E-number FI: 3602924 GTIN: 6419410300169 Rated operational current AC-22A 415V (A): 400 Rated operational current AC-22A 690V (A): 400
Change-over switch 1-0-2 3x40A

Change-over switch 1-0-2 3x40A
Product type
KU 340VV

E-number FI: 3609258 GTIN: 6419410226711 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40
Toggle switch 3x80A with power rail adapter

Toggle switch 3x80A with power rail adapter
Product type
KUE 3125 AD3KKUE

E-number FI: 3635404 GTIN: 6419410200858 Rated operational current AC-22A 415V (A): 125 Rated operational current AC-22A 690V (A): 80
Change-over switch 1-0-2 4x25A

Change-over switch 1-0-2 4x25A
Product type
KU 425CO

E-number FI: 3663120 GTIN: 6419410337820 Rated operational current AC-22A 415V (A): 25 Rated operational current AC-22A 690V (A): 25
Load break switch 8x400A

Load break switch 8x400A
Product type
KU 8400 LVK228LKX150

E-number FI: 3602930 GTIN: 6419410300237 Rated operational current AC-22A 415V (A): 400 Rated operational current AC-22A 690V (A): 400
Load break switch 3x800A with direct handle

Load break switch 3x800A with direct handle
Product type
KU 3800 SV

E-number FI: 3602884 GTIN: 6419410484005 Rated operational current AC-22A 415V (A): 800 Rated operational current AC-22A 690V (A): 800
Load break switch 4x250A

Load break switch 4x250A
Product type
VKA 4250 L228AD12T6LK12

E-number FI: 3600228 GTIN: 6419410219140 Rated operational current AC-22A 415V (A): 250
Load break switch 4x400A

Load break switch 4x400A
Product type
KU 4400 LVK228LKX150

E-number FI: 3602926 GTIN: 6419410300183 Rated operational current AC-22A 415V (A): 400 Rated operational current AC-22A 690V (A): 400