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NICET Level I Fire Alarm Systems Pop Quiz #5

Fire alarm cables were installed using RMC. What must be installed/provided when the conduit is terminated at boxes, fittings and or other enclosures?

a. Conduit support straps within 1 foot of where the conduit terminates.

b. Expansion fittings for the conduit.

c. Bushings to protect the fire alarm cable/conductors only if the conduit is 1″ or more.

d. Bushings to protect the fire alarm cable/conductors regardless of the RMC trade size.

Answer in comments section.

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Gsurface

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