Fire alarm mc cable connectors

elecold

Member
Can die cast MC connectors be used with fire alarm cable? Or does it have to be a steel MC connector?
 

gadfly56

Senior Member
Can die cast MC connectors be used with fire alarm cable? Or does it have to be a steel MC connector?
The national codes are silent on this. You should check to see if your locality has any special requirements, e.g. New York City, Chicago.
 

peter d

Senior Member
Where are you located? In Rhode Island, only steel MC and EMT connectors are allowed per statewide code.

Mass. has no state code that I'm aware of, but some towns might. Check with your local fire alarm official.
 
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