Colorado Master renewal question

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joseppiedotcom

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Does anybody know where to find the answer to this

A receptacle outlet installed in the concrete slab floor, of a patient care area, in a dental clinic shall be: A Located so as to minimize the likelihood of spilled liquids entering the receptacle. B. installed with schedule 80 RNC with an equipment grounding conductor. C. installed with a metal raceway and an insulated equipment grounding conductor. D. Ground fault protected. I have looked all over the health care facility portion of nec.

Please help me
thanx
Joey
 
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COMaster

Member
Colorado Renewal Test Question

Colorado Renewal Test Question

I know what you mean, the answer is not specifically worded in the book, like many of them are. I'm probably going to have to go with 517.13(B)
 
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Jljohnson

Senior Member
Location
Colorado
517.13.A clearly says that ALL branch circuits serving patient care areas will be installed in a METAL raceway system or cable having metallic armor or sheath. That in itself limits the answer to your question to (B). 517.13.B goes on to add the requirement for an insulated EGC for all ciruits above 100 VAC.
 
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rob calhoun

Member
Location
Northeastern Ohio
joseppiedotcom said:
Does anybody know where to find the answer to this

A receptacle outlet installed in the concrete slab floor, of a patient care area, in a dental clinic shall be: A Located so as to minimize the likelihood of spilled liquids entering the receptacle. B. installed with schedule 80 RNC with an equipment grounding conductor. C. installed with a metal raceway and an insulated equipment grounding conductor. D. Ground fault protected. I have looked all over the health care facility portion of nec.

Please help me
thanx
Joey
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The answer is C. as I read it dont you just love those exams every 2 years Iam renewing my Colorado Journeymans license also Ive kept it open for 10 years now even though Iam in Ohio,dont want to retake the whole test.
 
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