Complaint
UL certificate Copper pvc insulated electrical wire thw/tw electrical wire awg size 14 12 10 8 6 4 2
| Type | TW, THW | |
| Voltage Rate | 600V | |
| Range of Nominal cross section: | 14 AWG ~ 1000 MCM | |
| Application | These cables are suitable for most current wiring solutions for residential, commercial and industrial environments. It is used in service entrance, feeders and branch circuits for permanent installations. It can installed in conduits and other raceways. | |
| Standard | ASTM, UL | |
| Constructions | Conductor: Class 1/2 Plain annealed copper wires, solid or stranded Insulation: PVC | |
| Max. Operating Temperature | TW: 60ºC THW: 75ºC | |
| Packing | 100 meter/roll or as per requirement | |
| Production Capacity | 100 kilometer/ day | |
| MOQ | 10000 meters for small size, 5000 meters for middle size, 1000 meters for big size | |
| Delivery time | 10~15 working days | |
| Remark | The cable can be of flame retardance, fire resistance and other property | |
TW/THW wire
Copper conductor/PVC insulation
1.Volt 600V
2.Standars:UL 83
3.Certificate:UL
TW/THW wire Application:electric equipment, household, and electrical appliance
TW/THW wire type: (Electrial wires series include the following) :
1. Solid copper (or aluminum) conductor, PVC insulated single core electrical wire
2. Stranded copper conductor, PVC insulated single core electrical wire
3.Solid copper conductor, PVCinsulated and PVC sheathed round multi-core electrical wire
4.Solid or stranded copper conductor, PVC insulated and PVC sheathed flat electrical wire(two cores or three cores)
5.Flexible copper conductor, PVC insulated single core electrical wire
6. Flexible copper conductor, PVC insulated twin parallel electrical wire
7. Flexible copper conductor, PVC insulated and PVC sheathed multi-core electrial wire
TW/THW wire working condition:
Conductor: Solid or strand annealed copper or CCA wire
Insulation: Polyvinyl Chloride (PVC 75° C ), flame retardant, Suitable for use in wet or dry locations
TW/THW wire standard:
ASTM B3, NTC 359. :Soft copper wire.
ASTM B8, NTC 307. :Concentric Lay Stranded copper conductors.
ASTM B787. 19 :Wire Combination Unilay Stranded Copper conductors for subsequent insulation
UL 1581, NTC-3203.: Reference Standard for Electrical Wires, Cables and Flexible Cords.
UL 83, NTC-1332. :Thermoplastic insulated Wires and Cables.
TW/THW wire specification
| Item Spec. | AWG SIZE | No./Diameter of conductor (mm) | Insulation thickness (mm) | Max.outer diameter (mm) | Ref .Weight(km/kg) |
| THW-16B | 16 | 7/0.49 | 0.76 | 2.8 | 19 |
| THW-14B | 14 | 7/0.62 | 0.76 | 3.4 | 29 |
| THW-12B | 12 | 7/0.78 | 0.76 | 3.9 | 42 |
| THW-10B | 10 | 7/0.98 | 0.76 | 4.5 | 62 |
| THW-8B | 8 | 7/1.23 | 1.14 | 6 | 103 |
| THW-6B | 6 | 7/1.56 | 1.52 | 7.8 | 169 |
| THW-4B | 4 | 7/1.96 | 1.52 | 9 | 249 |
| THW-3B | 3 | 7/2.20 | 1.52 | 9.7 | 306 |
| THW-2B | 2 | 7/2.47 | 1.52 | 10.5 | 376 |
| THW-1B | 1 | 19/1.68 | 2.03 | 12.5 | 487 |
| THW-1/0B | 1/0 | 19/1.89 | 2.03 | 13.6 | 600 |
| THW-2/0B | 2/0 | 19/2.12 | 2.03 | 14.7 | 739 |
| THW-3/0B | 3/0 | 19/2.38 | 2.03 | 16 | 912 |
| THW-4/0B | 4/0 | 19/2.67 | 2.03 | 17.5 | 1130 |
| THW-16A | 16 | 1/1.29 | 0.76 | 2.9 | 19 |
| THW-14A | 14 | 1/1.63 | 0.76 | 3.2 | 27 |
| THW-12A | 12 | 1/2.05 | 0.76 | 3.6 | 39 |
| THW-10A | 10 | 1/2.59 | 0.76 | 4.1 | 59 |
| THW-8A | 8 | 1/3.26 | 1.14 | 5.6 | 98 |
