MJFarms
Member
- Location
- Medina, Ohio USA
I'm having trouble finding where installations of this type raceway are permitted in code. Does the code book talk specifically about this type raceway?
352.120 Marking. Each length of PVC conduit shall be clearly and durably marked at least every 3 m (10 ft) as required in the first sentence of 110.21(A). The type of material shall also be included in the marking unless it is visually identifiable. For conduit recognized for use aboveground, these markings shall be permanent. For conduit limited to underground use only, these markings shall be sufficiently durable to remain legible until the material is installed. Conduit shall be permitted to be surface marked to indicate special characteristics of the mate‐ rial.
Where are you seeing this raceway? Is DB for direct burial only?