+18 Sway Bracing Requirements For Light Fixtures 2023. Web the lighting fixture slack wire requirement relative to the weight of the lighting fixture is as follows: Attachments • 1 (or up to 2) schedule 40 brace pipe.

Web to prevent pendant light fixtures, chandeliers, ceiling fans and other fixtures you suspend from the ceiling from getting damaged or falling during an earthquake,. Web general regulations ipc 308.6 subject: There does not appear to be a hard rule but if each suspended item can sway 45 degrees from the vertical and not hit anything i do.