Electrical · E-ZD5EK

Provide Green Insulated Copper

Materials

Steel Metal (misc.)

Elements

Beams Roofs Floors / Slabs Expansion / Control Joints Anchors / Embeds

Connections

Expansion / Slip Connection

About this detail

Flexible galvanized steel conduit bridges a seismic or expansion joint with one hundred twenty-seven millimeters of slack at its midpoint between two ends. A green insulated copper equipment grounding conductor runs within the flexible conduit. The conduit is supported below floor or roof structural members using typical conduit trapezes spaced three feet maximum. Beam clamps and spring nuts secure an integral galvanized lipped steel mounting channel to the structural steel beams. A junction box connects to the channel with conduit fittings, incorporating extra cable to make a complete loop around the box perimeter. Actual conditions and locations are field verified at the floor or roof structure. This detail applies only for conduits smaller than seventy-six millimeters.

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