Red Head/ Anti shorts?

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Bullfrog308 said:
Anyone brought up possibly requiring them to be used on all MC and like conduits?

Bullfrog
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"Like conduits" ??

MC is not a conduit, it is a cable assembly (330.2)
Red heads are not required on MC :
NEMA Bullentin 90


Here are a bunch of threads that ask the same question:
Does MC require the use of anti-shorts/red heads?
http://www.mikeholt.com/code_forum/showthread.php?t=79079&highlight=anti+short
http://www.mikeholt.com/code_forum/showthread.php?t=60673&highlight=anti+short
http://www.mikeholt.com/code_forum/showthread.php?t=65314&highlight=anti+short
http://www.mikeholt.com/code_forum/showthread.php?t=66118&highlight=anti+short
http://www.mikeholt.com/code_forum/showthread.php?t=65833&highlight=anti+short

Conduits, at times, will require a bushing:
342.46
344.46
352.46
354.46
et al

A conduit having conductors larger than a #4 will also require a bushing:
300.4(F)
 
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