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Junction box labeling is required by Code (NEC) on boxes containing fire alarm circuits and circuits fed from emergency power panels backed up by generators. However, it is a good trade practice to always label your j-box covers with the circuit voltage and circuit numbers.
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Does 2005 nec code require tamper resistant outlets?
No, but the code as of today (2012) does require tamper proof outlets.
Which standard covers the cable sequence in cable trench?
The CEC and NEC both cover this in the electrical code of the particular country.
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Code generators are used to hack into programs that typically require a license to use. The generator scans through a series of numbers until it comes up with a pattern compatible to the program.
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What section of the nec covers grounding?
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