Question 11022 of 1033 · Washington 01 Journey Level Electrician Exam
For most Class 2 power sources, what is the maximum nameplate output?
Exactly one answer is correct.
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Correct answer to question 11022
- A: 100 VA
Explanation
Class 2 power sources are generally limited to 100 VA output, as set by the limits in Chapter 9 Tables 11(A) and 11(B). Higher outputs fall outside Class 2.
More questions: Emergency, Limited Energy and Communications
- 11023May Class 2 conductors be installed in the same raceway as power conductors?
- 11024Where Class 2 conductors are not in a raceway, they must generally be separated from electric light and power conductors by at least what distance?
- 11025In NEC 2020, a Class 1 power-limited circuit is supplied by a source with an output not exceeding what?
- 11026In NEC 2020, Class 1 remote-control and signaling circuits that are not power-limited may operate at up to what voltage?
- 11027In NEC 2020, which article covers Class 1, Class 2, and Class 3 remote-control, signaling, and power-limited circuits?
- 11030In NEC 2020, what is the maximum OCPD for 18 AWG Class 1 circuit conductors?