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KEF 440 A A2S

Side operated aluminium switches 16-40A

  • Available in grey/black, yellow/red or fireman red
  • Good resistance against UV and many chemicals
  • Withstands high impact and has wide operating temperature
  • Fully rated Load Break Switch breaking capacity of 8 x AC23 rating
  • Cable entries: 2 x M25 as standard on the top and bottom
  • Large cable terminals 1,5 – 16 mm 2
  • Mounting holes: 213,0 x 144,0
  • Padlockable handle in 0-position and also available in 1-position
  • EMC shielding with EMC glands as an option
  • KE handle on right side, KEF handle on left side
  • Tested according to IEC 60947-3
  • Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector, available here.

Technical datasheet >>



Product details

AC-21 400/415 V (A) 40 A
AC-21 690 V (A) 40 A
AC-22 400/415 V (A) 40 A
AC-22 690 V (A) 40 A
AC-23 400/415 V (A/kW) 40 A / 22 kW
AC-23 690 V (A/kW) 25 A / 22 kW
Cable Area to Switch Terminal (only Cu) (mm2) / Bolt size 1.5-16
Color Standard
EAN 6419410304884
Enclosure A2S
Enclosure Type Aluminium
IP Rating 66
Number of Poles 4
Operation Side-operated
Switch type Load Break Switch
Weight (kg) 0.9

Dimensional drawing

Product diagram