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wall box |
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wall box [′wȯl ‚bäks]
(building construction) A frame or box set into a wall to receive a beam or joist. Also known as beam box; wall frame. A frame set into a wall to provide a sealed space for pipework to pass through. (electricity) A metal box set into a wall to hold switches, receptacles, or similar electrical wiring components. wall box, beam box, wall frame 1. A frame or box which is set into a brick, masonry, or stone wall to receive a timber beam or joist. 2. In electrical wiring, a metal box which is set in a wall for switches, receptacles, etc. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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