stating current
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- Location
- monument co
Are standard locknuts compliant or is additional means required per 517.62 or any other area of the code for emt installation entering 4sq boxes or intervening enclosures for receptacles in a operating room where general anesthesia is used(non flammable, not classified as a hazardous location). There is isolated power, normal power and essential generator back up power feeding the 6 Operating rooms? the voltage is 120v equipment grounding conductor wire is also installed
I will break this down
1. The IPS emt conduit system with 4sq boxes and steel set screw fittngs?
2.The critical branch emt conduit system with 4sq boxes and steel set screw fittngs?
3. The normal branch emt conduit system with 4sq boxes and steel set screw fittngs?
The soars grounding book shows that standard locknots are not sufficient for feeders :?? not sure where that comes from
thanks so much in advance; electrical inspector
I will break this down
1. The IPS emt conduit system with 4sq boxes and steel set screw fittngs?
2.The critical branch emt conduit system with 4sq boxes and steel set screw fittngs?
3. The normal branch emt conduit system with 4sq boxes and steel set screw fittngs?
The soars grounding book shows that standard locknots are not sufficient for feeders :?? not sure where that comes from
thanks so much in advance; electrical inspector