500-Hazardous _Classified_ Locations: Page 14 of 14

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(F) Fiber Optic Cable Assembly. Where a fiber optic cable assembly contains conductors that are capable of carrying current, the fiber optic cable assembly shall be installed in accordance with the requirements of Articles

500, 501, 502, or 503, as applicable.

500.9 Specific Occupancies. Articles 510 through 517 cover garages, aircraft hangars, motor fuel dispensing

Equipment

That May Be Overloaded

facilities, bulk storage plants, spray application, dipping

Not Subject

to

Normal

Operation

Abnormal

Operation

and coating processes, and health care facilities.

Overloading

°C °F °C °F °C °F

200 392

200

392

200 392 200

200

392

150

302

392

165

165

329

120

248

329

 

(E) Threading. All NPT threaded conduit and fittings re- ferred to herein shall be threaded with a National

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