12 Gauge Solid THHN Wire

This is our 12 gauge solid THHN wire section: THHN wire is commonly used in commercial wiring and residential wiring applications. THHN wire is rated to 600V, 90C and has a coated nylon insulation allowing for easy pulling of the wire through conduit.

All 12 Gauge Solid THHN Wire is on Sale Today!

Sale
THHN Wire Spool Black

Black THHN Solid 12 AWG Wire on a 25ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with...
$11.60
You save:
$3.22
Sale
THHN Wire Spool Black

Black THHN Solid 12 AWG Wire on a 100ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected...
$32.33
You save:
$8.98
Sale
THHN Wire Spool Black

Black THHN Solid 12 AWG Wire on a 500ft. Spool. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with an extra nylon sheath jacket. Rated for use...
$128.62
You save:
$35.73
Sale
thhn-white_b98ed3.jpg

White THHN Solid 12 AWG Wire on a 25ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with...
$11.60
You save:
$3.22
Sale
thhn-white_b98ed3.jpg

White THHN Solid 12 AWG Wire on a 100ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected...
$32.33
You save:
$8.98
Sale
thhn-white_b98ed3.jpg

White THHN Solid 12 AWG Wire on a 500ft. Spool. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with an extra nylon sheath jacket. Rated for use...
$128.62
You save:
$35.73
Sale
thhn-green_b93a19.jpg

Green THHN Solid 12 AWG Wire on a 25ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with...
$11.60
You save:
$3.22
Sale
thhn-green_b93a19.jpg

Green THHN Solid 12 AWG Wire on a 100ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected...
$32.33
You save:
$8.98
Sale
thhn-green_b93a19.jpg

Green THHN Solid 12 AWG Wire on a 500ft. Spool. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with an extra nylon sheath jacket. Rated for use...
$128.62
You save:
$35.73
Sale
thhn-blue_0a4c06.jpg

Blue THHN Solid 12 AWG Wire on a 25ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with...
$11.60
You save:
$3.22
Sale
thhn-blue_0a4c06.jpg

Blue THHN Solid 12 AWG Wire on a 100ft. Bundle. Multiple bundles will be sold as continuous. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with...
$32.33
You save:
$8.98
Sale
thhn-blue_0a4c06.jpg

Blue THHN Solid 12 AWG Wire on a 500ft. Spool. UL listed and CSA certified. Made of a polyvinyl chloride covering an annealed copper core protected with an extra nylon sheath jacket. Rated for use...
$128.62
You save:
$35.73