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Potseal #215978 09/01/15 01:24 AM

Joined: Mar 2004

Posts: 947

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You can enclose the raceway or cable in a shaft with a 1 hour rating. It's the shaft that has the rating, not the conductor.

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Entire Thread
Subject	Posted By	Posted
Fire Pumps - fire rated conductors	Potseal	09/01/15 01:28 AM
Re: Fire Pumps - fire rated conductors	HotLine1	09/01/15 01:43 AM
Re: Fire Pumps - fire rated conductors	Potseal	09/01/15 05:19 AM
Re: Fire Pumps - fire rated conductors	twh	09/01/15 02:55 AM
Re: Fire Pumps - fire rated conductors	Potseal	09/01/15 05:12 AM
Re: Fire Pumps - fire rated conductors	twh	09/01/15 05:24 AM
Re: Fire Pumps - fire rated conductors	Potseal	09/01/15 02:32 PM
Re: Fire Pumps - fire rated conductors	HotLine1	09/03/15 02:51 AM
Re: Fire Pumps - fire rated conductors	Potseal	09/03/15 07:07 AM
Re: Fire Pumps - fire rated conductors	Potseal	09/05/15 09:02 PM

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ECN Forum Forums Code Related Discussion Canadian Electrical Code Topics Fire Pumps - fire rated conductors