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#93370 - 05/19/05 08:39 PM T- tap  
George Little  Offline
Member
Joined: Jan 2004
Posts: 1,489
Michigan USA
Can you T-tap in a fire alarm system for addressable devices? Code references please.


George Little

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#93371 - 05/20/05 09:03 AM Re: T- tap  
Yoopersup  Offline
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Joined: Mar 2003
Posts: 822
Michigan
All map net systems per UL listing can be T t_-Taped , Even the horns and lights if your using the approved type.


#93372 - 05/20/05 01:20 PM Re: T- tap  
Ron  Offline
Member
Joined: Mar 2002
Posts: 582
White Plains, NY
You can t-tap a Class 'B' addressable SLC loop if the project specifications permit. No code violation.
A class 'A' loop cannot be t-taped.
See https://www.electrical-contractor.net/ubb/Forum2/HTML/002083.html

[This message has been edited by Ron (edited 05-20-2005).]


Ron


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