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Elkay Columbus Pneumatic Time Delay Switch

Product Code: 68088

Adjustable pneumatic time delay switch saves energy by ensuring lighting is not left on. Replaces existing single gang wall switch. No neutral required, adjustable from 10 seconds to 10 minutes for fluorescent and incandescent lighting.

  • For Fluorescent & Incandescent Lighting
  • Replaces Existing Single Gang Wall Switch
  • Automatically Turns Off Lighting After a Set Period of Time
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Product contents:
Pneumatic timer, fixing screws and concealing caps.

240V. 6A Incandescent (3A fluorescent).

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Elkay Columbus Pneumatic Time Delay Switch Instruction Manual



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Rated 4 out of 5 by Easy to Fit It was very simple to adjust the delay mechanism on the switch and the wiring and installation was very straightforward. 2 Feb 2016
Rated 3 out of 5 by time delay switch ok product but the time delay adjustment not very linear or even, hard to get adjustment between maximum and minimum timings 19 Sep 2015
Rated 2 out of 5 by Going to cause you problems I bought 4 of these to replace existing broken ones in a communal area in a block of flats. 2 worked fine. the other 2 the time didn't adjust, regardless of what you did to the screw on the back, so even when set for the max (about 20 mins) they turned the lights off after about 10 seconds. Local store staff were great as always in replacing these but it added a good hour onto my day and seeing a 50% fault rate has not exactly filled me with confidence and it wouldn't surprise me if they fail quickly. Only way I could recommend these is if you are desperate and can't buy anywhere else, then buy 2 for every one you need as you will probably need them! 5 Apr 2015
Rated 4 out of 5 by Columbus Pneumatic Time Delay Ideal for the garage. I bought this to replace an existing one that has been working for more than 10 years in the garage. It was used to switch on two 100W bulbs, when required in the garage, but must not accidentally stay on for long, in order to reduce cost. 1 Mar 2015
  • 2016-02-13 T06:15:57.999-06:00
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Brand Elkay
Colour White
Manufacturer Guarantee 1 years
Model No 400A
Pack Size 1
Pieces in Pack/Case 1
Total Product Weight 105 kg