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

NEC Requirements

Introduction

NEC Requirements

As part of a fire alarm system upgrade, a contractor plans to install additional audible and visible notification appliances in an office building. The design requires the use of non-power-limited notification appliance circuits. What wiring methods are acceptable for the installation of the new notification appliance circuits? The answer is found in NFPA 70, National Electrical Code.
NOTE: This is an unformatted excerpt from our online fire protection training library.

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