Simple Locked-in Trapeze
Conduit locks into the pre-assembled trapeze; no field fabrication.
Configured to the conduit sizes and count on the run.

Conduit locked into the trapeze.
Rated capacity

ICC-ES EvaluatedPMG-1840
The rated load applies to the support assembly only; the attachment to structure is evaluated separately. Dry locations only, per the listing.
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Finish the dimensions
Finish the dimensions to complete the part number.
| Substrate | Fastener | Assembly | Governed by |
|---|---|---|---|
| 2500psi NWC | 154 lbs | 100 lbs | Support |
| 3000psi LWC with Metal Deck | 150 lbs | 100 lbs | Support |
Seismic: per ASCE 7, power actuated fasteners are limited to 90 lbs of tension in Seismic Design Categories C (Ip = 1.5), D, E and F. The capacity published here is already at or below that limit, so it is unchanged on a seismic project.
From the data sheet
Notes
- Conduit locks into the pre-assembled trapeze; no field fabrication.
- Configured to the conduit sizes and count on the run.
- EMT weights are calculated with 40 percent conductor fill.
- Rigid connection to structure eliminates the need to tie off to the ceiling grid below. NEC 300.11(A).
- Finish: zinc plated.
- Support spacing governed by the applicable local building code.
- Dry locations only, per the listing.
- Rated load carries a minimum 4:1 factor of safety on ultimate tested capacity per ICC-ES LC1041 and UL 2239.
- The rated load applies to the support assembly only; the attachment to structure is evaluated separately (Section 01).
- Seismic: per ASCE 7, power actuated fasteners are limited to 90 lbs of tension in Seismic Design Categories C (Ip = 1.5), D, E and F. The capacity published here is already at or below that limit, so it is unchanged on a seismic project.
- Drawings not to scale.
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