3 Things to Know About Matching Plugs to Amp Draw

Use the plug that matches your tool’s amp draw NEMA 5-15 is the standard three-prong household plug, good for up to 15 amps. L5-20 is a twist-lock plug for 20-amp circuits.

Tools over 15 amps need an L5-20 setup If your tool draws more than 15 amps, you need an L5-20 receptacle and a 20-amp breaker. Check the nameplate to confirm.

Twist-lock plugs stay connected under vibration The locking mechanism prevents the plug from getting yanked out mid-cut. This is useful for big table saws or high-C tools.