Thw/Tw Wire /Copper conductor building cable wire with PVC insulated material
tw solid 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 |
We are one of China top rank cable&wire manufacturer.Our products meet standards of GB, IEC
DIN ASTM, JIS, NF, AS/NZS CSA GOST and so on. At thte same time, we have obtained
ISO9001,ISO14001,OHSAS18001, UL,CE,KEMA, TUV, Bureau Veritas, Lloyd,IEC,GL,SA,NK,KR
certificates.
HeBei huatong wires&cables Group Co.,ltd.It was established in 1993, we are JV with Furukawa(Japanese company) for rubber serious cables and JV with Riken(Japanese company) for elevator cables. Besides these,our submersible oil pump cable and shipboard cable are very influential in domestic, and, the traditional cables are also produced such as PVC powercables, XLPE power cables, ABC cables, wires, control cables, screened cables,communication cables, conductors.We areOEM for many USA, Europen, Australia cable company,70% of our products are exported, most customers are from developed countries. We got ISO,UL,TUV,KEMA,CE and many other certifications.
(1)When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, pleasecall us or tell us in your e-mail so that we will regard your inquiry priority.
(2).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freightcharge should be paid.
(3).How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7days. The samples will be sent to you via express and arrive in 3~5 days. You can use your own express account or prepay us if you do not have an account.
(4).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.The best record we keep is delivering 10 kilometers cable within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
(5)What cables does Hua Tong manufature?XLPE insulating power cables with voltage up to 35kV, PVC insulated power cables, mining cable, general rubber sheathed flexible cable, Submersible oil pump cable, locomotive vehicle cables, elevator cable,shipboard cable, nuclear station cables, prefabricated branch cables, ABC cables, control cables, special cables, the motor winding connecting conductors, aluminum stranded conductor (AAC) and aluminum stranded steel-core reinforced conductor (ACSR) so on.
(6). Which payment terms do you accept?
A: The payment term varies with different price level and total value of every contract.
The following are most common terms:
a.100% TT advance for small amount orders.
b.30% T/T down payment, balance payment negotiable accordingly.