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18 AWG copper wire is equivalent to 0.75mm2 nominal. The resistance of a particular copper wire depends on a number of factors like ambient temperature, the type and number of strands of conductor, when plated, the type of plating metal (e.g. tin, silver), etc.
A good value to use for solid #18 AWG copper is 21.8 ohms/km.
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What else can I help you with?
What is the required wire size for 100?
A 100 amp service requires that you use AWG 4 copper wire or AWG 2 aluminum wire.
What is the required wire size wire for 100 amp service?
A #3 copper wire with an insulation factor of 75 and 90 degrees C is rated at 100 and 105 amps respectively.
What size wire do you need for a 100amp braker?
Service entrance wire should be AWG #3 copper.
What size feeders for two 225 amp panelboards?
Use AWG #1 copper service entrance wire and #4 copper ground wire.
What size wire for a 40 amp breaker?
A 40 amp breaker is used in conjunction with AWG # 8 copper wire. The black and red wires are connected to the breaker. The ground wire is connected to the ground bar and the white wire is connected to the neutral bar.
How does increasing the wire gauge from awg 22 to awg 26 generally effect resistance?
Increasing the wire gauge from AWG 22 to AWG 26 will increase the wire's resistance because a higher gauge corresponds to a thinner wire. Thinner wires have higher resistance due to increased electrical resistance per unit length. Therefore, a wire with AWG 26 will have higher resistance compared to a wire with AWG 22.
What is the recommended wire size for a 100A electrical circuit?
The recommended wire size for a 100A electrical circuit is typically 3 AWG copper or 1 AWG aluminum.
What is the recommended gauge of copper wire for electrical wiring applications, such as 3 AWG copper wire?
The recommended gauge of copper wire for electrical wiring applications, such as 3 AWG copper wire, is suitable for heavy-duty electrical installations. It is commonly used for high-power circuits and appliances that require a significant amount of electricity to function properly.
What is the appropriate wire size for a 100 amp electrical circuit?
The appropriate wire size for a 100 amp electrical circuit is typically 3 AWG copper or 1 AWG aluminum.
What is the recommended wire size for a 100amp electrical circuit?
The recommended wire size for a 100 amp electrical circuit is typically 3 AWG copper or 1/0 AWG aluminum.
What is the appropriate wire sizing for a 100 amp electrical circuit?
For a 100 amp electrical circuit, the appropriate wire sizing is typically 3 AWG copper or 1/0 AWG aluminum.
What is the recommended gauge for 100amp wire in a residential electrical installation?
The recommended gauge for 100 amp wire in a residential electrical installation is typically 3 AWG copper or 1 AWG aluminum.
What is the recommended wire size for a 100 amp electrical circuit?
The recommended wire size for a 100 amp electrical circuit is typically 3 AWG copper or 1/0 AWG aluminum.
What is the characteristic resistance of 14 AWG solid copper wire at room temperature?
0.06411.628142.5258.2825.96700 Hz
What is the recommended wire size for a 125A electrical circuit?
The recommended wire size for a 125A electrical circuit is typically 2/0 AWG copper wire.
What is the recommended wire size for a 200A electrical circuit?
The recommended wire size for a 200A electrical circuit is typically 2/0 AWG copper wire.
What is the minimum wire size for a 30Amp breaker?
The minimum wire size for a 30Amp breaker is typically 10 AWG for copper wire and 8 AWG for aluminum wire, according to the National Electrical Code (NEC). This wire size is necessary to safely carry the amount of current without overheating.
