Are primary cables found in service boxes?

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Study for Con Edison Test B – Gas Safety, Electrical Theory, and Job Procedures. Prepare with multiple choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Are primary cables found in service boxes?

Explanation:
Primary cables carry the high-voltage supply from the utility and sit on the utility side of the meter. They are not housed inside the building’s service box. The service box (the meter, main disconnect, and the panel with breakers) handles the low-voltage service conductors that feed the building’s branch circuits. So the path with high-voltage primary conductors ends at the meter or transformer area, not inside the service box. That’s why the statement that primary cables are found in service boxes isn’t accurate.

Primary cables carry the high-voltage supply from the utility and sit on the utility side of the meter. They are not housed inside the building’s service box. The service box (the meter, main disconnect, and the panel with breakers) handles the low-voltage service conductors that feed the building’s branch circuits. So the path with high-voltage primary conductors ends at the meter or transformer area, not inside the service box. That’s why the statement that primary cables are found in service boxes isn’t accurate.

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