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Re: Wire prices
"Frank Olson" <Use_the_email_links@xxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:DoThh.502248$5R2.199894@xxxxxxxxxxxx
> Roland Moore wrote:
>> 18/7? I have heard of 18/6 for readers and use it often. 18/7? Are you
>> counting the drain?
>
> Yeah. We have "weird wire" here. Fire cable comes in "odd" conductors.
> 18/3, 18,5, 18/7, etc. That's because CAN/ULC-S524 (Installation Standard
> for Fire Alarm Systems) requires every device backbox be bonded to ground.
> Ask "FireTek". He's the expert.
even the plastic ones? :)
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