Copper Price 5/4/2026 5.8910
12AWG 1C 19STR BC NS (UL) MTW THWN-2/THHN 600V 90C
SKU: MTWN121(19)-00
 
12AWG 1 CONDUCTOR 19 STRANDED BARE COPPER WITH POLYVINYLCHLORIDE AND NYLON INSULATION, UNSHIELDED, APPROVED FOR USE IN MTW, THWN-2/THHN 600V APPLICATIONS.

Products specifications

Conductor

Conductor Count:
1
AWG Size:
12 AWG
Number of Strands:
19
Stranding Class:
Class C
Material:
Annealed Bare Copper

Insulation

Material:
Polyvinylchloride & Nylon
Wall Thickness:
0.015/0.005
Diameter:
0.1305
Color Code:
Black
Weight:
25

Markings

Footage Markers:
Yes
Type:
Cable shall be permanently identified via surface inkjet print
Legend:
LAKE CABLE E207519 12AWG (UL) MTW 600V OR THHN/THWN-2/VW-1 90C DRY/WET PR I GR I OR C(UL) AWM I A/B 600V 90C FT1 “ROHS COMPLIANT” MADE IN USA

Approvals

Approvals List:

• UL listed as Type MTW per UL Standard 1063 for machine tool wire and as Type THWN-2/THHN per UL Standard 83 for Thermoplastic-Insulated Wires

• UL approved for Oil and Gasoline resistance

• UL approved for CT use applications for 1/0AWG and larger

• Individual conductor meets UL VW-1 flame test

• 14AWG-2AWG C(UL) recognized for AWM I A/B per CSA Standard No. 210

• Due to the frequent updates to regulations, EU REACH SVHCs and ROHS please contact Lake Cable for the most up to date compliance statement.

• WARNING: This product may contain chemicals, such as Vinyl Chloride, known to the state of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. Wash hands after handling.

This spec is for informational purposes and subject to change. This spec may not be suitable for submission. Contact Lake Cable for non-watermark spec sheet.

Remember, all of our wire can feature:

  • Short minumum runs
  • Special jacket colors including stripes
  • Custom print legends
  • Custom cable constructions
  • Custom packaging - boxes or reels
  • Custom lengths
  • Your name on package labels
Product tags