Tentamen (uitwerkingen)
B4-S11-GB LV.2, LESSON #5: GROUNDING SPECIAL EQUIPMENT
- Vak
- Instelling
Electric signs and metal equipment of outline lighting systems, other than the portable and double-insulated types, shall be grounded by connecting them to the ? of the supplying branch circuit or feeder. - Answer-equipment grounding conductor Where a 30-ampere branch circuit for field-installed...
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