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#41618 - 09/01/04 07:17 AM 1 hr fire rating
GETELECTRIC Offline
Member
Registered: 10/22/03
Posts: 172
Loc: toronto canada
I,VE BEEN ASKED TO SOME FIRE ALARM IN A 1 HR RATING,ANY IDEA IF RIGID CONDUIT WILL PROVIDE THIS.
THX NEIL
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#41619 - 09/01/04 07:49 AM Re: 1 hr fire rating
GETELECTRIC Offline
Member
Registered: 10/22/03
Posts: 172
Loc: toronto canada
Don,t know what i was thinking it,s the wire in the conduit that has to be 1 hr rated.
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#41620 - 09/01/04 10:30 AM Re: 1 hr fire rating
Ryan_J Offline
Moderator
Registered: 08/19/03
Posts: 1374
Loc: West Jordan, Utah, USA
I thought the requirement for fire alarm survivability was 2 hour, not 1. Either way, you are correct, the conduit (regardless of type) will only give you about 20 minutes.
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Ryan Jackson,
Salt Lake City
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