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“Pathway Survivability” - New York Fire Alarm Association

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PATHWAY SURVIVABILITY LEVEL 2<br />

12.4.3 Pathway survivability Level 2 shall consist of one or<br />

more of the following:<br />

(1) 2-hour fire-rated circuit integrity (CI) cable<br />

(2) 2-hour fire-rated cable system [electrical circuit<br />

protective system(s)]<br />

(3) 2-hour fire-rated enclosure or protected area<br />

(4) 2-hour performance alternatives approved by the<br />

authority having jurisdiction

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