Automatic Vacuum Switch Woodworking

Shop vacuums with built in auto switches.

Automatic vacuum switch woodworking.

My circuits are 20 amp. When i do woodworking in my garage i connect a shop vac to my tools to help suck up all the saw dust created when i make cuts. I socket workshop automated vacuum switch power tool activated sensor and automatic shutoff workshop safety device for contractors and woodworkers 4 7 out of 5 stars 82 49 95 49. The switches sold at sears and rockler are 15 amp.

The vacuum continues to operate for six seconds after the tool shuts off to. The problem with the plug in switches is that if you try to run both the vacuum and a larger power tool say a 3 hp router you are eally taxing the swtich. Automatic vacuum switch with extra outlet for power tools etoolcity unique current sensing technology to delay vacuum on off to prevent circuit overload eliminating circuit breaker tripping. When the circuitry senses the tool drawing power it automatically turns the vacuum on.

I developed this project over time so this is a reverse engineered instructable i will show parts of another device i started to make as well as the completed one although there may be many ways to do this this is my way don t attempt this unless y. Some even allow the user to connect more than one power tool to the same auto switch. 2 1 2 x 20 clear pvc dust collection hose by peachtree woodworking pw368 4 7 out of 5 stars 743 1 best seller in vacuum dust collector hoses. Build your own shop vac automatic switch.

Auto turn on of vacuum and accessories with a micro second delay to reduce circuit overload. This requires me to remember to turn on the shop vac switch anytime i want to make a cut. Simply plug it into a regular 115 volt outlet and plug the tool and vacuum into their individual receptacles. There is a device called an auto switch to help solve this problem and i plan to m.

The i socket autoswitch is well suited for any woodworking power tools. So i can plug both the vacuum and router in with out tripping the breaker. Feb 8 2017 this convenient efficient device runs a shop vacuum only when it s needed in unison with a power tool.