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    Trade & Technology
  3. Study Set
    Introduction to Low Voltage Systems
  4. Exam
    Exam 8: Article 725 of the National Electrical Code; Classification of Circuits
  5. Question
    The Overcurrent Protection Device for a Class 1 Circuits May
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The Overcurrent Protection Device for a Class 1 Circuits May

Question 7

Question 7

Multiple Choice

The overcurrent protection device for a Class 1 circuits may be rated to _________.


A) 70% of the power supply rating
B) 100% of the power supply rating
C) 167% of the power supply rating
D) 200% of the power supply rating

Correct Answer:

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