Washington Low Voltage Practice Questions - Washington Low Voltage Practice Route Exam

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Under Washington's electrical rules (WAC 296-46B), how is 'low voltage' defined for telecommunications/limited-energy work?

Any circuit under 120 volts regardless of class NEC Class 1 power-limited circuits at 30 volts maximum, Class 2/Class 3 circuits, and telecommunications systems per chapter 19.28 RCW Only circuits under 57 volts Only circuits under 24 volts

Correct Answer:

NEC Class 1 power-limited circuits at 30 volts maximum, Class 2/Class 3 circuits, and telecommunications systems per chapter 19.28 RCW

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