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The amperage ratings for wire, that electricians use, are found in the electrical code book. For Canada the book is the Canadian Electrical Code and for the US it is The National Electrical Code book. Sections of these books might be found on line using these titles.
There are calculations for the amperage rating that a wire is given that involve many inputs that include cross sectional area, diameter and length. If you want to give it a try, see related links below.
What else can I help you with?
What is the amp rating of NM wire?
The ampacity or amp rating of all wire is rated by the size of the wire. NM (non-metallic sheathing) wire is no different. In household wiring 14 gauge wire must go on a 15 amp breaker/ 12 gauge goes on a 20 A and 10 gauge goes on a 30 Amp.
What is amp rating for 16 gauge wire?
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What is the 16 gauge amp rating?
A 16-gauge wire typically has an amp rating of around 10-15 amps, depending on the type of insulation and wire composition. It is important to consult the manufacturer's specifications or a professional electrician to ensure safe and proper usage.
What is the amp rating for a 3 wire?
The amperage rating of any wire or conductor is determined by its size or gauge. It has nothing to do with whether it is a two, three or four conductor wire. For example, in basic residential wiring, a 14 gauge wire is rated at 15 amps, a 12 gauge wire is rated at 20 amps, a # 10 is rated for 30A and so forth.
Can you hook a 15 amp and 20 amp breaker to a breaker box using 20 amp wire?
If the full load amps rating of the motor on the name plate is exactly 15 amps you need to use # 12 wire. If it is a longer run you may have to go up one more wire size. The breaker size you need is 30 amps.
What is the amp rating for 10 wire?
The amp rating for 10 wire is typically around 30 amps.
What is the amp rating of an 18AWG wire?
The amp rating of an 18AWG wire is typically around 16 amps.
What is the amp rating of 10AWG wire?
The amp rating of 10AWG wire is typically around 30-40 amps.
What is the amp rating for 10-2 wire?
The amp rating for 10-2 wire is typically around 30 amps.
What is the amp rating for 10-3 wire?
The amp rating for 10-3 wire is typically around 30 amps.
What is the amp rating for 10/2 wire?
The amp rating for 10/2 wire is typically around 30 amps.
What is the amp rating for 18 gauge wire?
The amp rating for 18 gauge wire is typically around 16 amps.
What is the amp rating for 6/3 wire?
The amp rating for 6/3 wire is typically around 55 amps.
What is the amp rating for an 18 gauge wire?
The amp rating for an 18 gauge wire is typically around 16 amps.
What is the amp rating of an 18 AWG wire?
The amp rating of an 18 AWG wire is typically around 16 amps.
What is the amp rating for 18 AWG wire?
The amp rating for 18 AWG wire is typically around 16 amps.
What is the amp rating for a 14 2 wire?
The amp rating for a 14 2 wire is typically around 15 amps.
