Thursday, August 8, 2019

garage door openers master switch



I have been wanting to do this a very long time. Adding a power shutoff switch to the garage door openers. I dislike and distrust the openers' built-in disable switches. In fact they have the tendency to fail and cause the light to turned on. When I am away for extended period of time I want to be absolutely sure they will not open accidentally and there is no substitute for removing power entirely. To do this I have to unplug their power at the ceiling height which often is too painful with a vehicle parked under under.

Also how the main power feed was wired there was not enough slack for me to add a inline switch. I finally figured out that the least work approach is to add a switch near the electrical box where it taps the power from.




the electrical box the garage door openers tap the power from is inside the cabinet; hence a major pain in the ass to work there



by thinking through the work procedure it is not as bad as it seemed to add a cable for the shut off switch




by pre-striping the conductors I minimize the pain of working in this confined space

this is a nice location for this SPST switch



all done!


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