FAQ: How do I determine the proper conduit to use for Under Bridge applications?
Please refer to the deflection charts on pages 58 – 61 in the Engineering section of this catalog. After determining the weight of the cable and maximum allowable deflection (typically not exceeding 5/8″ or 16mm), use the deflection charts for selection of conduit type and support distance. See updated support spacing distances for Champion Fiberglass conduit (RTRC) here.
Use the Champion Fiberglass Conduit Calculator to estimate possible savings when using Champion Fiberglass Conduit vs. other in-market conduit materials.