Type W Cable Ampacity Nec

Column 1 based on nec table 310 16 for not more than three current carrying cond in a raceway based on 30 c ambient air temperatre.

Type w cable ampacity nec.

Priority wire cable little rock ar pwc 2017 single conductor type w 90 c 600 2000v all values are nominal and subject to correction ampacity free air measured. Designated for ct use. Spec 70124 830200 thru 830214 type w page 2 of 2 date. Priority wire cable little rock ar pwc october 31 2019 type w 4 5 conductors 90 c 600 2000v part number size awg kcmil no.

Type w portable power cable is available in both single conductor and multi conductor constructions single conductor type w cable rhh rhw cable is excellent for portable power systems and other similar applications that may require permanent or temporary power. Products southwire is one of the world s leading manufacturers of wire and cable tools components and assembled solutions. 2 ampacities based on 90 c conductor and 30 c ambient temperature based on table 310 17 amd table 400 5 b in the national electrical code for single conductor cables. Actual shipping weight may vary.

Type w cable 2kv 90c 2c type w 3c type w 4c type w 5c type w manufacturers type w price pricing specs ampacity datasheet proper type w connectors when it comes to type w cable 1x technologies is your best manufacturer for odd sizes extra large conductors up to 4000 kcmil or 4000 mcm and conductor counts that other manufacturers and. Type w 2kv ul and type rhh rhw 600v ul. Based on continuous duty at 90 c conductor temperature per 2011 nec table 400 5 a 2. 12 3 2013 rev 1 ampacity.

Of conductors conductor strand nominal insulation thickness nominal overall diameter cable weight lbs kft ampacity amps inches mm inches mm 8 04 typew 8 4 133 0 060 1 52 0 97 24 6 656 65. Multi conductor type w cable is often used for industrial and light to medium duty mining applications heavy duty service as power. The wire ampacity calculator will quickly calculate the maximum allowable current through a conductor based on wire size awg or kcmil wire insulation conductor type and installation method. Of strands insulation thickness inchs.

Enter the information below to calculate the maximum allowable ampacity for current carrying conductors. Column 2 based on nec table 310 17 for single cond in no.