Fire resistant cabling is now required within the whole fire alarm system including the mains supply cables.  The use of non-fire resisting cables, whether mechanically protected by fire-resisting construction or not, will no longer comply with BS5839. 

Fire resistant cabling is now required within the whole fire alarm system including the mains supply cables.  The use of non-fire resisting cables, whether mechanically protected by fire-resisting construction or not, will no longer comply with BS5839. 


Hochiki's Guide to BS5839:

Our Guide Booklet

Our Online Guide

Contact BSI

 

 

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