Although it’s not the first accessory switch for joining a shop vacuum to a tool for one-touch activation, the iVac Switch Box goes beyond its competitors to power up to three devices simultaneously.
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I love it for use with my shop vacuum and my sander or router. And when I want to switch over to my router table—with a 15-amp router mounted in it—I simply plug the iVac’s two power cords into separate outlets (on separate circuits), and still get the same one-switch activation for both. I tested it with every tool in my shop, adding extension cords and power strips, and did not trip a 20-amp breaker until I tried 10 tools and the vacuum simultaneously. Very cool!
—Tested by Doug Hicks