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What is NEC 210-4B?
It is a electrical code rule taken from the National Electrical Code book. It has to do with multi wire branch circuits.
How many small appliance branch circuits are required in a residence?
NEC 220.52(A) & (B) state that an additional load of not less than 1500 volt-amperes shall be included for each two-wire small appliance circuit and each laundry circuit.
When does code require junction box covers to be labeled?
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.
What size wire to pull 6 amps 70 feet?
NEC 310.16 conductor ampacities NEC 240.4(D) For residential installations the smallest wire to be used is 14 AWG (15 amps rating) and for commercial installations the smallest wire to be used is 12 AWG (20 amp rating)
Does 2005 nec code require tamper resistant outlets?
No, but the code as of today (2012) does require tamper proof outlets.
What is the smallest size wire that can be installed in a parallel permitted by the nec?
The National Electrical Code (NEC) permits a minimum wire size of 14 AWG for general lighting and receptacle circuits in parallel installations.
What is NEC 210-4B?
It is a electrical code rule taken from the National Electrical Code book. It has to do with multi wire branch circuits.
What is the recommended ground wire size according to the NEC Ground Wire Size Chart?
The recommended ground wire size according to the NEC Ground Wire Size Chart is based on the amperage of the circuit.
What article in the NEC states the minimum size conductor for industrial branch circuits?
The minimum size conductor for industrial branch circuits is typically addressed in Article 210.19(A) of the National Electrical Code (NEC), which provides guidance on conductor sizing for branch circuits. It's important to refer to the specific version of the NEC that is currently adopted in your location, as code requirements may vary.
What is the smallest size wire that can be installed in a parallel permitted be the nec?
1/0 wire
What is the minium branch -circuit wire size that may be installed in a dwelling?
The minimum branch circuit wire size that may be installed in a dwelling is typically required to be 14 AWG (American Wire Gauge) for general-purpose branch circuits. However, certain circuits may require larger wire sizes based on the specific load requirements and local electrical codes. It is important to consult with a qualified electrician or refer to the National Electrical Code (NEC) for the appropriate wire size for a specific application.
Does NEC allow used wire?
Yes, as long as it is in very good condition and is modern wire.
What information can I find in the NEC wire gauge chart?
The NEC wire gauge chart provides information on the recommended wire sizes for different electrical applications based on factors such as current capacity, voltage rating, and insulation type.
Explain the rules for GFCIs in bathroom wire size wiring?
In bathrooms, GFCI protection is required for all receptacles to prevent the risk of electric shock near water sources. The wire size for GFCI-protected circuits is typically required to be 12-gauge copper wire to handle the higher current demands in bathrooms. This ensures safety and compliance with electrical codes.
What information can I find in the NEC wire size chart?
The NEC wire size chart provides information on the appropriate wire size to use for different electrical applications based on factors like current capacity, voltage, and insulation type.
What information does the NEC wire fill chart provide for electrical installations?
The NEC wire fill chart provides information on the maximum number and size of wires that can be safely installed in a conduit or raceway for electrical installations.
What information does the wire fill chart in the NEC provide for determining the appropriate wire size for electrical installations?
The wire fill chart in the NEC provides information on the maximum number and size of wires that can be safely installed in a conduit or raceway, helping determine the appropriate wire size for electrical installations.
