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NEC Code 680: Swimming Pools, SPAs, Hot Tubs and other Installations
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Question 1 of 12
1. Question
1 pointsEquipotential bonding is intended to increase voltage gradients in the area around a permanently installed pool or outdoor spa:
Correct
Please Refer: NEC Code 680.26(A)
Incorrect
Please Refer: NEC Code 680.26(A)
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Question 2 of 12
2. Question
1 pointsThe parts of a permanently installed pool, outdoor spa, or outdoor hot tub must be bonded together with a solid copper conductor not smaller than _____ with listed pressure connectors
Correct
Please Refer: NEC Code 680.26(B)
Incorrect
Please Refer: NEC Code 680.26(B)
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Question 3 of 12
3. Question
1 pointsAn equipotential bonding grid must extend _____ horizontally beyond the inside walls of a pool, outdoor spa, or outdoor hot tub
Correct
Please Refer: NEC Code 680.26(B)(2)
Incorrect
Please Refer: NEC Code 680.26(B)(2)
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Question 4 of 12
4. Question
1 pointsBonding conductor for concrete pool, outer spa or outdoor hot tube shells must be secured within or under the perimeter surface _____ below the subgrade.
Correct
Please Refer: NEC Code 680.26(B)(2)(b)(5)
Incorrect
Please Refer: NEC Code 680.26(B)(2)(b)(5)
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Question 5 of 12
5. Question
1 pointsWhere a double-insulated water pump motor is installed, a solid ____ copper conductor from the bonding grid must be provided for a replacement motor.
Correct
Please Refer: NEC Code 680.26(B)(3)(a)
Incorrect
Please Refer: NEC Code 680.26(B)(3)(a)
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Question 6 of 12
6. Question
1 pointsBonding conductor for concrete pool must be ____ from the inside walls of the pool.
Correct
Please Refer: NEC Code 680.26(B)(2)(b)(4)
Incorrect
Please Refer: NEC Code 680.26(B)(2)(b)(4)
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Question 7 of 12
7. Question
1 pointsThe electric motors, controllers, and wiring for an electrically operated cover must be located not less than _____ from the inside wall of a permanently installed pool
Correct
Please Refer: NEC Code 680.27(B)(1)
Incorrect
Please Refer: NEC Code 680.27(B)(1)
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Question 8 of 12
8. Question
1 pointsThe electric motor and controller circuit used in hot bathtubs and SPAs must be ____ protected
Correct
Please Refer: NEC Code 680.27(B)(2)
Incorrect
Please Refer: NEC Code 680.27(B)(2)
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Question 9 of 12
9. Question
1 pointsReceptacles must not be located less than ___ from the inside walls of a storable pool
Correct
Please Refer: NEC Code 680.34
Incorrect
Please Refer: NEC Code 680.34
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Question 10 of 12
10. Question
1 pointsThe emergency shutoff must be readily accessible to the users and located not less than ____ away, but adjacent to and within sight of the spa or hot tub.
Correct
Please Refer: NEC Code 680.41
Incorrect
Please Refer: NEC Code 680.41
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Question 11 of 12
11. Question
1 pointsAt least one 15A or 20A, 125V receptacle must be located at least ____ from the inside wall of the spa or hot tub.
Correct
Please Refer: NEC Code 680.43(A)
Incorrect
Please Refer: NEC Code 680.43(A)
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Question 12 of 12
12. Question
1 pointsLuminaires and ceiling fans shall not be installed less than ______ above an indoor spa or hot tub where no GFCI protection is provided.
Correct
Please Refer: NEC Code 680.43(B)(1)(a)
Incorrect
Please Refer: NEC Code 680.43(B)(1)(a)