What Size Wire For 100 Amp Sub Panel Electrical DIY Chatroom Home
What Size Wire For 100 Amp Subpanel. Web the size of the wire required for a 100 amp sub panel depends on the length of the wire run and the type of wire you are using. If you are calculating full load then the grounding conductor must take voltage drop into account and rise a full two sizes more just like the current carrying conductors or a #4 cu or #2 al.
Web sub panel in put building will be 100 amp. 100 amp service 150 feet away from the sub panel requires #00 awg wire (also known as 2/0 awg wire). If you consult the wire gauge chart, you see that the #0 wire can handle 150 amps. Load will be lights, fan hot wtervheater on demand for one sink electric wall heater. Web a 100 amp sub panel wiring size requirement is #4 for copper wires and #2 for aluminum wires. Web yes you can use #4 al as your ground. Main panel at 200 amp. This adjusts based on the above factors and environmental changes. Want to have a direct burial line 24 inches deep. Web the size of the wire required for a 100 amp sub panel depends on the length of the wire run and the type of wire you are using.
If you are calculating full load then the grounding conductor must take voltage drop into account and rise a full two sizes more just like the current carrying conductors or a #4 cu or #2 al. Your 1awg al is good for a 100 amp feeder (actually 110). If you consult the wire gauge chart, you see that the #0 wire can handle 150 amps. 100 amp service 150 feet away from the sub panel requires #00 awg wire (also known as 2/0 awg wire). Will need two hot, one neutral, one ground. No more than 60 amps at one time with all running. Main panel at 200 amp. A lower gauge is generally safer than higher gauges. Web a 100a breaker would require a #8 cu or a #6 al. Web yes you can use #4 al as your ground. Now, you may question what you should use for your wiring installation and what are the advantages and disadvantages of one wire type from another.
