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Conduit Tables

Want to get properties for different types of conduit? Simply select the conduit type to get the conduit's properties.

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Select the Conduit Type:

Results

Get Conduit Fill Table for Different Conductors

THHN/THWN/THWN-2 XHHW/XHHW-2/XHH THHW/THW RHW/RHW-2/RHH Compact THHN/THWN/THWN-2 Compact THHW/THW Compact XHHW/XHHW-2/XHH

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Conduits

Conduit Tables Conduit Fill Tables Conduit Size Selector Duct Bank

Conductors

General Wire Properties Specific Wire Properties Conductor Insulation Tables

Miscellaneous

Box Fill Calculations Optional Residential

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Manpower Projections Productivity Changes Hour Estimator

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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.