Power Cable Conduit Fill

Next select the type of conduit you are specifying.

Power cable conduit fill.

Trade size wire size thwn thhn conductor size awg kcmil 14 12 10 8 6 4 3 2 1 1 0 2 0 3 0 4 0 250 300 350 400 500 600 700 750 1 2 emt 12 9 5 3 2 1 1 1 1 1 imc 14 10 6 3 2 1 1 1 1 1 1 grc. Liquidtite conduit is one of cooper electric s conduit fill tables. This conduit fill table is used to determine how many wires can be safely put into non pvc conduit tubing or pipe. How to size conduit for cable.

Click here to find this and other useful industry tables and calculators at cooper electric. To find out how many cables you can run in a given conduit size enter your belden cable part number or enter the diameter of your cable. Power and control tray cable. Home resources calculators conduit fill calculator.

Power limited fire alarm cable. Power cables are mainly used for power transmission and distribution purpose. Conduit fill calculator conduit fill is the percent of area inside the conduit taken up by the cable s. Rigid metallic conduit is most often used in commercial applications but can be a smart choice for straight runs of wire or cable through an attic garage basement or crawlspace.

The fill is based on the cable outside diameter o d and the conduit inside diameter i d. Rigid conduit offers solid protection while flexible metal conduit allows for bends and twists without the use of extra hardware. The assembly is used for transmission and distribution of electrical power. Each column going up and down is a different gauge of wire.

Other factory assembled multiconductor control signal or power cables that are specifically approved for installation in cable trays. It is an assembly of one or more individually insulated electrical conductors usually held together with an overall sheath. Then under conduit size select the size of your conduit and hit calculate to determine the size of conduit you need in order to fit your chosen cable. Provides quick and easy results for the conduit fill percent per nec guidelines.

Rigid polyvinyl chloride conduit. Each row going across is a different size and type of conduit either emt imc or galvanized pipe rigid metal conduit rmc.