Circuits HA-1, -4, and -11 with a neutral have been pulled in EMT from a 277/480-volt, 3Ø, 4W panelboard to some high-bay luminaires. If the wire from breaker 11 comes in contact with the EMT, ___ will occur.

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Prepare for the Independent Electrical Contractors (IEC) Year 4 Exam. Access flashcards, multiple choice questions, and detailed explanations. Enhance your readiness and achieve your certification!

Multiple Choice

Circuits HA-1, -4, and -11 with a neutral have been pulled in EMT from a 277/480-volt, 3Ø, 4W panelboard to some high-bay luminaires. If the wire from breaker 11 comes in contact with the EMT, ___ will occur.

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