Vacuum Time Lag Light Switch400A

Vacuum Time Lag Switch
3 Amp Fluorescent - 6 amp Tungsten Lighting Load

Flush mounting.
  • Pneumatic Timer
  • Replaces existing single gang wall switches
  • No neutral required
  • Adjustable time range up to 10 minutes.
  • 1 or 2 way
  • Approved to BS EN 60730-2-7 1992
  • For fluorescent or incandescent lighting
  • Ideal for staircases and corridors
  • For either installation or replacement of existing single gang switches. Pushing the button switches the contacts and activates the time delay.
  • The “400” series can be made splash proof by the fitting of a rubber shroud. Part No.163. (Note: rubber shroud not suitable for high UV exposure.).


Instructions EK400A - PDF - 110kb
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EK 400A

Vacuum Time Lag Light Switch


EA 5+




EA 5+