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NOTE: This is an unformatted excerpt from our online fire protection training library.

NEC Requirements

Summary

Summary

Article 760 of the NEC covers the installation of wiring and circuits for fire alarm systems, including all circuits controlled and powered by the fire alarm system.
NEC Article 760, Fire Alarm Systems, refers to other NEC articles that apply to wiring that may be part of a fire alarm system.
While equipped with overcurrent protection, non-power-limited fire alarm circuits are powered by a source that is not necessarily inherently limited in the amount of current that can be on the circuit, even under fault conditions.
Article 760 permits wiring methods for fire alarm systems that are less stringent than installations for normal light and power service.
NOTE: This is an unformatted excerpt from our online fire protection training library.

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