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You might think this is a good idea, but it isn't. The code requires a single cable of the required current carrying capacity. What would happen if one of the cables was damaged and the hot wire severed. Then the other would be carrying 40 amps and you wouldn't know it until your house burned to the ground.
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No, the electrical code states that no conductors of similar conductivity in sizes smaller that #1/0 copper shall be permitted in parallel.
What else can I help you with?
How many amps will 4.0 gauge wire carry?
140 AMPS
What wire gauge is needed for a single phase 60 amp circuit?
#6 wire is good for 65 Amps as long as it is type THHN.
What gauge of wire is needed to carry 200 amps?
3/0 gauge
Can you wire 10 Gauge and 12 Gauge in the same circuit?
Yes but there are two stipulations, one that the join or splice must be made in a junction box that is accessible and has a removable cover and the second stipulation is that the breaker that is supplying the power can not be larger that the smallest conductor. In this case no breaker larger that a 20 amp breaker as #12 wire is only rated at 20 amps..
What is the amperage limit of 10 gauge solid wire?
Typically 30 amps.
What is the appropriate wire size for a circuit requiring 60 amps?
The appropriate wire size for a circuit requiring 60 amps is typically 6-gauge wire.
What is the appropriate wire size for a circuit that requires 30 amps of current?
The appropriate wire size for a circuit that requires 30 amps of current is typically 10-gauge wire.
What is the recommended wire size for a circuit carrying 35 amps of current?
The recommended wire size for a circuit carrying 35 amps of current is typically 8 AWG (American Wire Gauge).
What is the recommended wire size for a circuit carrying 80 amps of current?
The recommended wire size for a circuit carrying 80 amps of current is typically 4 AWG (American Wire Gauge).
14 gauge wire can be on what size circuit breaker?
A 14 gauge wire is typically used on a 15 amp circuit breaker. It is not recommended to use a larger circuit breaker with a smaller wire size as this can create a fire hazard.
What size of wire needed for 220volt?
Wire is not sized by voltage. It is sized by current measured in amps. Some common copper wire sizes and their current capacities are: 15 amps -- 14 gauge wire 20 amps -- 12 gauge wire 30 amps -- 10 gauge wire 40 amps -- 8 gauge wire
What type of wire gauge should be used for a 20-amperes circuit?
For a 20-amperes circuit, a wire gauge of at least 12 AWG should be used to ensure safe and efficient operation. Choosing the correct wire gauge will help prevent overheating and potential hazards in the circuit.
How many amps will 4 gauge wire handle?
The amps that a four gauge wire will handle will depend with the thickness of the wire. If the wire is thin, the four gauge will handle 95 amps.
What gauge cable to run 240 volts?
The voltage has nothing to do with the gauge of wire needed to supply a given circuit. The size wire is determined by the amperage of the overcurrent protection device (circuit breaker, etc.) being used to supply power to the circuit.
What is the maximum wire amps capacity for the electrical circuit in question?
The maximum wire amps capacity for the electrical circuit is determined by the wire gauge and the circuit's voltage and amperage requirements. It is important to consult the National Electrical Code (NEC) or a qualified electrician to ensure the wire is properly sized for the circuit to prevent overheating and potential hazards.
Can work wire for 100 amps use for 60 amps circuit?
If you have 100 amp wire, you can use it for a 60 amp circuit, or for any circuit of 100 amps or less. But if you have a 60 amp circuit, 60 amp wire is thinner and cheaper than 100 amp wire.
Does a 20 amp circuit require a number 12 gauge wire?
12 guage wire israted for 20 amps and 10 guage is rated for thirty amps! 12 gauge is what is required, as it is rated for 20 amps. 10 gauge is rated for 30 and will be more then enough. Oversizing wire in your case isn't necessary. The thicker 10 gauge wire is harder to work with and will more then likely cost more.
