OSHA 10 Construction Practice Test· OSHA (29 CFR 1926)
A GFCI protects workers against ground faults but does NOT protect against:
Choices
- ASmall current leaks to ground
- BLine-to-line contactCorrect
- CDamp working conditions
- DWorn cord insulation
Answer
Line-to-line contact
A GFCI protects against ground faults but not against line-to-line contact, because it only detects current leaking to ground.
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