Jan 22, 2025 · A "knock out" or "KO" is a partially stamped opening in electrical enclosures that allows quick entry of a wire, cable or pipe via connector or fitting to the interior. With the right information and technique, you should be able to remove...

Jul 24, 2021 · I have an electrical box that has knockouts but they aren't spot welded like usual, these look like solid circles. I have attached a picture of what they look like from the outside, what is the best way to remove these?

In this tutorial, we'll show you how to remove knockouts from QO™ and Homeline Load Centers, allowing for smooth installation of the main wiring and branch load wiring. ...more.

Jan 14, 2007 · Remove center knockout in the direction that it is punched. Place screwdriver blade against point farthest from tie and strike the knockout to loosen it (Fig. 1).

Oct 31, 2023 · To add electrical wire conduit to an electrical box, I needed first to remove the knock out from the bottom of the electrical panel. Once the knock out is removed, access to the...

Jan 2, 2021 · In this video I will show you how to get a knock out of a 4x4 square box. There shouldn't be any struggling with this and after seeing a 25 year master elec...

Mar 3, 2022 · Knockouts in electrical boxes come partially stamped out, so in order to remove a knockout all you need to do is apply a little extra force to dislodge the knockout. Here’s what to do: Step 1: Locate the knockout tab/attachment point

Jun 28, 2010 · If there is a knockout available for use, the beginning step to remove the knockout is to first remove the door to the breaker box. By removing the door to the panel, you can gain better access to the breaker box and prevent the door from inhibiting your reach.

The electrical knockouts can be removed with a flat head screwdriver in 2 simple steps. Place a flat-head screwdriver into the slot of the electrical box knockout that is to be removed. Oftentimes, the screwdriver must be placed on the edge of the slot nearest to the bottom of the enclosure.

A "knock out" or "KO" is a partially stamped opening in electrical enclosures that allows quick entry of a wire, cable or pipe via connector or fitting to the interior. With the right information and technique, you should be able to remove a "KO" from electrical panels and other electrical enclosures without any problems.