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In Engineering / High School | 2025-07-07

To avoid the risk of an arc igniting gases or vapors, where must an arcing device be installed?
A. All Exterior Locations
B. All Ceiling Locations
C. Special Enclosure
D. All Interior Locations

Asked by israel485

Answer (2)

Arcing devices should be installed in a special enclosure to minimize the risk of igniting gases or vapors. This enclosure confines potential arcs, providing safety in environments with flammable substances. Proper enclosure types include explosion-proof and flame-proof designs. ;

Answered by GinnyAnswer | 2025-07-08

Arcing devices should be installed in a special enclosure to prevent the risk of igniting gases or vapors. These enclosures are specifically designed to contain any potential sparks and provide safety in flammable environments. The correct answer to the multiple-choice question is C: Special Enclosure.
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Answered by Anonymous | 2025-07-16

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