Data subject to change without notice. Always confirm the data is correct from the seller.


Change-over switches 16-160A

  • Polycarbonate (TKM, KEM) or aluminium (KEA) enclosures
  • TKM-models with cam switch 16 to 40 A
  • KEM and KEA models consist of two KU or VKA switches connected by a change-over kit and range from 16 to 160 A
  • IP66; enclosure types U2, U3, A2
  • IP65; enclosure type MF11
  • Self-extinguishing material
  • Excellent insulating properties
  • Wide operating temperature range
  • Good resistance against many chemicals
  • Good UV resistance
  • Padlockable with three locks
  • Door interlock with defeat mechanism
  • Tested according to IEC 60947-3

Technical datasheet>>

Product details

AC-21 400/415 V (A) 40 A
AC-22 400/415 V (A) 40 A
AC-23 400/415 V (A/kW) 40 A / 18.5 kW
Cable Area to Switch Terminal (mm2) / Bolt size 1.5-16
Color Standard
EAN 6419410346976
Enclosure U2
Enclosure Type Polycarbonate
IP Rating 66
Number of Poles 2
Operation Front-operated
Switch type Change-over Switch
Weight (kg) 0.5

Dimensional drawing

Product diagram