Special requirements for cable laying and distribution box installation
Conduit Systems : Schedule 80 PVC or rigid metal conduits in high-risk zones Sealed with explosion-proof cable glands at every entry/exit point Minimum 0.15m clearance from floor levels
Technical note
This reference is intended for preliminary fiber optic splice closure research. Compatibility, splice capacity, sealing class, tray layout, protection sleeves, installation methods, test limits and applicable standards must be verified for the specific project.