Which of the following statements about Type MI cable is correct?
a) It may be used in any hazardous (classified) location where permitted by other Articles of the Code.
b) It shall not be permitted for branch circuits.
c) It shall be securely supported at intervals not exceeding 10 ft.
d) none of the above
See answer and applicable Code reference
The correct answer is: a) It may be used in any hazardous (classi