THHW/TEW/MTW/AWM/CT
Multi Listed Flexible Wire
500 MCM

Legend: 500 MCM (253mm2) E321440K (UL) MTW OR THHW FOR CT USE OR AWM 1339 600V OR 10269 1000V VW-1 --- 500 MCM LL604009 AWM I A/B 600V 105°C FT1 FT2

Polar Wire combines finely stranded annealed copper conductors with an extra-flexible, fire retardant PVC jacket for a multipurpose flexible wire that handles better, reduces installation effort, and performs to the highest standards

Single Conductor Multi Listed Flexible Wire is a Class K flexing service wire made with 30 AWG fine conductor stranding for superior flexibility. Constructed of soft annealed bare copper (NO ALUMINUM!) to ASTM Specification B172. Insulated with an extra-flexible extruded, high dielectric PVC jacket that resists abrasion, oils, acids, heat, flame, and moisture, and performs reliably in severe cold temperatures and high heat conditions.

THHW/TEW/MTW/AWM//CT Multi Listed Flexible Wire holds multiple ratings and certifications:

• Flexible Building Wire – An excellent oil, heat, acid, and moisture resistance Class K Flexing Service Wire constructed with 30 AWG stranding for superior flexibility. Conductors are soft annealed 100% copper with no aluminum, constructed to ASTM Specification B172. Extra-flexible extruded, high dielectric PVC insulation. UL Listed and CSA Certified, constructed to ASTM Specification B172
• Fine Strand Battery Cable – More flexible than standard battery cable even in very cold temperatures. Cables made with Multi Listed Flexible Wire withstand persistent vibration and flexing for reliability and longevity. Ideal for battery and starter cables, ground cables, and jumper cables. Meets and exceeds SAE standards and marine ratings
• Flexible Welding Cable – 30 AWG Class K fine stranded annealed copper conductors provide excellent conductivity and flexibility, reducing operator fatigue and improving efficiency. The tough, extra-flexible, high dielectric PVC jacket resists abrasion, oils, acids, heat, flame, and moisture, and performs reliably in severe cold temperatures and high heat conditions. Rated for -40°F to 221°F (-40°C to 105°C), meets UL VW-1 and CSA FT1 flame test requirements

Multi Listed Flexible Wire (THHW)

Features:

• Excellent oil, heat, acid, and moisture resistance
• Class K Flexing Service Wire constructed with 30 AWG stranding for superior flexibility
• Soft annealed bare copper to ASTM Specifications B172 with extra-flexible extruded, high dielectric polyvinyl chloride (PVC) insulation
• Rated for -40°F to 221°F (-40°C to 105°C)
• Made in the USA

Applications:

• Multipurpose use in NEC Article 310 and NFPA Standard 79 applications
• Internal appliance wiring, electronic circuits, switchboards, fluorescent ballasts, instrument panels, recreational vehicles
• Motor and transformer leads, hookup wire

Industry Approvals:

• Meets UL VW-1 and CSA FT1 flame test requirements
• UL Listed and Approved for 600V
• Meets or exceeds UL, ABYC and SAE standards
• NEC types Machine Tool Wire and THHW
• 1/0 to 750 MCM are CT (Cable Tray) approved
• UL AWM styles 1232, 1284, 1338
• 6 AWG also UL1337, 1 to 4/0 also UL1338
• CSA Certified. TEW FT-1 for 6 to 4/0 AWG, AWM I A/B FT-1 for 250 to 750 MCM

-40°C to 105°C

Construction Specifications:

Class K Finely Stranded Multi Listed Flexible Wire

*Available by special order, minimums may apply
**The ampacities provided are for informational purposes only. Acceptance of these values by any governing body is the responsibility of the end user. Ampacities are based on a single conductor, in free air, at 30°C ambient air temperature. 105°C ampacities adapted from ICEA P-54-440/NEMA WC51-1986 R1991)

THHW/TEW/MTW/AWM/CT
Multi Listed Flexible Wire
500 MCM

Legend: 500 MCM (253mm2) E321440K (UL) MTW OR THHW FOR CT USE OR AWM 1339 600V OR 10269 1000V VW-1 --- 500 MCM LL604009 AWM I A/B 600V 105°C FT1 FT2

Polar Wire combines finely stranded annealed copper conductors with an extra-flexible, fire retardant PVC jacket for a multipurpose flexible wire that handles better, reduces installation effort, and performs to the highest standards

Single Conductor Multi Listed Flexible Wire is a Class K flexing service wire made with 30 AWG fine conductor stranding for superior flexibility. Constructed of soft annealed bare copper (NO ALUMINUM!) to ASTM Specification B172. Insulated with an extra-flexible extruded, high dielectric PVC jacket that resists abrasion, oils, acids, heat, flame, and moisture, and performs reliably in severe cold temperatures and high heat conditions.

THHW/TEW/MTW/AWM//CT Multi Listed Flexible Wire holds multiple ratings and certifications:

• Flexible Building Wire – An excellent oil, heat, acid, and moisture resistance Class K Flexing Service Wire constructed with 30 AWG stranding for superior flexibility. Conductors are soft annealed 100% copper with no aluminum, constructed to ASTM Specification B172. Extra-flexible extruded, high dielectric PVC insulation. UL Listed and CSA Certified, constructed to ASTM Specification B172
• Fine Strand Battery Cable – More flexible than standard battery cable even in very cold temperatures. Cables made with Multi Listed Flexible Wire withstand persistent vibration and flexing for reliability and longevity. Ideal for battery and starter cables, ground cables, and jumper cables. Meets and exceeds SAE standards and marine ratings
• Flexible Welding Cable – 30 AWG Class K fine stranded annealed copper conductors provide excellent conductivity and flexibility, reducing operator fatigue and improving efficiency. The tough, extra-flexible, high dielectric PVC jacket resists abrasion, oils, acids, heat, flame, and moisture, and performs reliably in severe cold temperatures and high heat conditions. Rated for -40°F to 221°F (-40°C to 105°C), meets UL VW-1 and CSA FT1 flame test requirements

Multi Listed Flexible Wire (THHW)

Features:

• Excellent oil, heat, acid, and moisture resistance
• Class K Flexing Service Wire constructed with 30 AWG stranding for superior flexibility
• Soft annealed bare copper to ASTM Specifications B172 with extra-flexible extruded, high dielectric polyvinyl chloride (PVC) insulation
• Rated for -40°F to 221°F (-40°C to 105°C)
• Made in the USA

Applications:

• Multipurpose use in NEC Article 310 and NFPA Standard 79 applications
• Internal appliance wiring, electronic circuits, switchboards, fluorescent ballasts, instrument panels, recreational vehicles
• Motor and transformer leads, hookup wire

Industry Approvals:

• Meets UL VW-1 and CSA FT1 flame test requirements
• UL Listed and Approved for 600V
• Meets or exceeds UL, ABYC and SAE standards
• NEC types Machine Tool Wire and THHW
• 1/0 to 750 MCM are CT (Cable Tray) approved
• UL AWM styles 1232, 1284, 1338
• 6 AWG also UL1337, 1 to 4/0 also UL1338
• CSA Certified. TEW FT-1 for 6 to 4/0 AWG, AWM I A/B FT-1 for 250 to 750 MCM

-40°C to 105°C

Construction Specifications:

Class K Finely Stranded Multi Listed Flexible Wire

*Available by special order, minimums may apply
**The ampacities provided are for informational purposes only. Acceptance of these values by any governing body is the responsibility of the end user. Ampacities are based on a single conductor, in free air, at 30°C ambient air temperature. 105°C ampacities adapted from ICEA P-54-440/NEMA WC51-1986 R1991)