Cable in concrete pour

Discussion in 'Electrical Forum discussion & Blog' started by Homeownerinburb, Jul 6, 2019.

  1. Homeownerinburb

    Homeownerinburb Member

    Jan 14, 2012
    Los Angeles, CA USA

    I am looking at a low voltage wiring problem. I have been asked to install low voltage stair lights on a soon to be poured concrete stairway. There are sides rising up above the stairs, to be made of concrete. The client wants the lights in the side, lighting the steps. Can I use any sort of cable to be buried directly in the concrete, for preference malibu cable, or will the wet concrete eat the insulation off the cable?

  2. hj

    hj Moderator & Master Plumber Staff Member

    Aug 31, 2004
    Cave Creek, Arizona
    The lights should have mounting boxes, so you can use PVC conduit for the wires.
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