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1 day ago · Work from the current back through the resistance to voltage loss and decide what's an acceptable level. Example, 10g wire is about 1.1 ohm/1k-ft, so a 50 amp current will give about a 2.4v drop (probably way too high). Maybe 4g will do the job, you'll have to run the numbers. And if this is not an "audiophile" application, things are a lot easier.
4 days ago · How many amps does a 12,000 BTU mini split use? You can see from the chart above that the answer is 14 amps. And to determine what size wire for 12000 BTU mini split? The chart tells you that you should use 12 gauge wire. 110V Mini Split Breaker Size
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5 days ago · Aluminum Wire Sizing Ampacity Chart [From 4/0 To 12 AWG], 46 OFF Allowable Ampacities of Insulated Aluminum or CopperClad Aluminum Conductors. • Rated Up to and Including 2000 Volts, 60°C through 90°C (140°F through 194°F).
5 days ago · I’m confused on the matter of a 40a breaker used for max 30a AC Unit. Furthermore, I was unable to identify the aluminum wire size. I ordered wire gauges but they haven’t arrived yet. Could you please help. Thanks.
Also ensure that you have the appropriate branch protection for the VFD, the mfg will specify the size Motor overload/fuse the VFD requires. If you adjust the size overload being used verify you are using the correct Guage wire so you don't cause an electrical wire (google NEC ampacity wire chart).
5 days ago · When choosing the size of the wire that connects a generator to a home. You must take into account variables such as the voltage, current, circuit breaker, and wire length of the generator. The wire must be rated for the system voltage and capable of carrying the current load. Moreover, it should also match or […]
2 days ago · Hazardous locations: Eaton Power Systems Experience Center (PSEC) engineer discusses hazardous location division system as required in NEC article 500.
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