Article 722.135(F) Circuit Integrity (CI) Cable, Fire-Resistive Cable System, or Electrical Circuit Protective System.
Type NM-B Romex can be used in wiring required emergency and fire rated systems?
A) True
B) False
Answer (B) False
(N)New Material
Circuit Integrity (CI) Cable, Fire-Resistive Cable System, or Electrical Circuit Protective System. CI cable, a fire-resistive cable system, or a listed electrical circuit protective system shall be permitted for use in systems that supply critical circuits to ensure survivability for continued circuit operation for a specified time under fire conditions.
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