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.

Toggle switch 3x80A with power rail adapter

Toggle switch 3x80A with power rail adapter
Product type
KUE 380 AD3KKUE

E-number FI: 3635058 GTIN: 6419410200827 Rated operational current AC-22A 415V (A): 80 Rated operational current AC-22A 690V (A): 80
Load break switch 4x160A

Load break switch 4x160A
Product type
KU 4160PW L200AD12T6LKX100

E-number FI: 3609224 GTIN: 6419410205471 Rated operational current AC-22A 415V (A): 160 Rated operational current AC-22A 690V (A): 160
Load break switch 4x800A

Load break switch 4x800A
Product type
KU 4800 LVK228LKX150

E-number FI: 3602829 GTIN: 6419410483657 Rated operational current AC-22A 415V (A): 800 Rated operational current AC-22A 690V (A): 800
Toggle switch 3x63A

Toggle switch 3x63A
Product type
KUE 363

E-number FI: 3609247 GTIN: 6419410200605 Rated operational current AC-22A 415V (A): 63 Rated operational current AC-22A 690V (A): 63
Change-over switch 1-0-2 4x40A

Change-over switch 1-0-2 4x40A
Product type
KU 440CO

E-number FI: 3663122 GTIN: 6419410337837 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40
Toggle switch 3x40A with power rail adapter

Toggle switch 3x40A with power rail adapter
Product type
KUE 340 AD3KKUE

E-number FI: 3635057 GTIN: 6419410200810 Rated operational current AC-22A 415V (A): 40 Rated operational current AC-22A 690V (A): 40
Load break switch 3x80A

Load break switch 3x80A
Product type
KU 3100N

GTIN: 6419410214800 Rated operational current AC-22A 415V (A): 100 Rated operational current AC-22A 690V (A): 80
Load break switch 6x630A

Load break switch 6x630A
Product type
KU 6630 LVK228LKX150

E-number FI: 3602842 GTIN: 6419410483664 Rated operational current AC-22A 415V (A): 630 Rated operational current AC-22A 690V (A): 630