How far should cable trays be from fire hydrant pipes to be considered acceptable
The cable tray is about 2-feet wide and the sprinklers are standard uprights. Clause 522-08-04 Where conductors or cables are not supported continuously due to the method of in-stallation, they shall be supported by suitable means at appropriate intervals in such a manner that the conductors or cables do not suffer damage by their own weight. Failure to maintain sufficient spacing can result in several critical issues that could affect the safety and functionality of the installation. UK electrical and fire safety standards do not prescribe a fixed minimum separation distance for roof-mounted life-safety cable trays.
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