Need to find the number of conductors that will fit in a specific conduit? Simply select the conductor's insulation and then the conduit type and get the wire fill for each size.
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Notes:
1Ampacity is based on 75°C Rating for a copper conductor. You can get the specific ampacity and
conductor properties for a wire using our General Wire Calculator or our Specific Wire Calculator.
Not only know what is impacting you and the cost to your projects now, easily forecast the number hours your projects can expect to lose if your crews continue to be impacted by conditions like other trades in the way, cluttered jobsite, weather, etc.
No guarantees are made as to the accuracy of the calculation or compliance with
local codes. Verify all calculations with a professional engineer. If you
find an error, or have a suggestion, please send us an email.
