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Panel Board Quiz Questions Answers
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Question 1 of 12
1. Question
1 pointsPanelboards provide a compact and convenient method of grouping _____ at some common point
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Question 2 of 12
2. Question
1 pointsWhich of the following panelboard type is used with concealed-wiring installations
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Question 3 of 12
3. Question
1 pointsWhich of the panelboard has the advantage of not taking up space in the room by extending
beyond the surface of the wall.Correct
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Question 4 of 12
4. Question
1 pointsThe distance from the floor or working level to the center of the grip of the operating handle of the uppermost overcurrent device is not more than _____
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Question 5 of 12
5. Question
1 pointsThe total load on any overcurrent device located in a panelboard shall not exceed ____ of its rating if in normal operation the load will be continuous
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Question 6 of 12
6. Question
1 pointsPanelboards having switches on the load side of any type of fuse shall not be installed except for use as service equipment.
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Question 7 of 12
7. Question
1 points_____ is generally contain circuit overcurrent devices rated at more than 30 A to protect subfeeders that extend to smaller branch-circuit panelboards
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Question 8 of 12
8. Question
1 pointsWhich one of the panels have busbars normally rated up to 1200 A at 600 V or less
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Question 9 of 12
9. Question
1 pointsIndividual protection is required when the panelboard feeder has overcurrent protection not greater than that of the panelboard
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Question 10 of 12
10. Question
1 pointsCircuit Breakers can be considered as Snap Switches
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Question 11 of 12
11. Question
1 pointsA panelboard without integral main overcurrent protection is called ____
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Question 12 of 12
12. Question
1 pointsIf there is no marking on panelboards as to what type of conductor material may be attached to terminals, it can be assumed that only _____ conductors are suitable.
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