![Mind-blowing Southwire 4bk-strx500 Series Building Wire, Black Sheath, 4 Awg Wire, 1-conductor, 500 Ft L, Copper Conductor New Style [C129ZraB]](https://cdn.shopify.com/s/files/1/0777/8418/7159/files/4153565_11zkf7.jpg?v=1747858491)
Mind-blowing Southwire 4bk-strx500 Series Building Wire, Black Sheath, 4 Awg Wire, 1-conductor, 500 Ft L, Copper Conductor New Style [C129ZraB]
$75.99
$243.99
-69%
Southwire SIMpull THHN copper conductors are primarily used in conduit and cable trays for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code. Voltage for all applications is 60
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Mind-blowing Southwire 4bk-strx500 Series Building Wire, Black Sheath, 4 Awg Wire, 1-conductor, 500 Ft L, Copper Conductor New Style [C129ZraB]
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