Thhn Thw Thwn 18AWG 16AWG 14AWG 12AWG 10AWG 8AWG Copper Electric Wire & Cable
|FOB Price:||US $0.5 / Meter|
|Min. Order:||1,000 Meters|
|Min. Order||FOB Price|
|1,000 Meters||US $0.5/ Meter|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal|
- Model NO.: THHN
- Conductor Type: Stranded
- Conductor Material: Copper
- Insulation Material: PVC
- Range of Application: Flame Retardant
- Brand: Leshan
- Transport Package: 100m/Roll or Bag
- Origin: China
- Type: Insulated
- Application: Underground, House and Building
- Sheath Material: Nylon
- Material Shape: Round Wire
- Certification: ISO9001, CCC
- Trademark: Jinlong
- Specification: 1.5mm2-800mm2
- HS Code: 8544492100
Type THW PVC Insulated Wire can be used for many different commercial and industrial applications. These cables may be installed in wet or dry locations, indoors or outdoors, in raceways, underground ducts, aerial or direct buried.
Rated Temperature :90°c
UL-83, UL-1063, UL-758
3.The superiority of THHN cable
A:The THNN is the resistance of termite and rat bite,good therrmotolerance with superior safety performance (heat resistance up to 200 °c)
B:The THNN is the best lighting used in the household decoraction equipment with green environmental protection .
C:With light weight ,smooth apperance ,the THNN is not easy to scratch ,because of nylon itself lubricity ,which is easy to be installed with convenience and economy .
D:Using the nylon as the theath ,the THNN has good thermal stability with beauty apperance.
E:The THNN has high mechanical strength ,chemical strength ,and excellent abrasion resistance cold resistance ,surface hardness ,bending strength,impact strength and chemical resistance oil resistance gasoline resistance and self-lubrication.
F:The THNN is the upgrade of domestic products,which is widely used in the United States and Europe,effectively solve the nylon sheathed fire accident caused by ordinary wire and cable defect.
G:According to the experience and domestic test confirmed that the service life of the nylon sheath line 2 times that of ordinary PVC insulated wire,which can reach more than 40 years.
4. Specification of THHN electrical wire
|Item No.||Insulation thickness||Impedance|
|Spec.||Conductor structure||pvc||Nylon||Outer Dia,||Appro. weight||75ºCTHWN||90ºCTHHN|
5. The process of THHN electric cable
A:Drawing(to make the raw aluminum rod into copper wires.)
B:Stranding(to make the aluminum wires into bunch stranded copper conductor)
C:Insulating (to insulate the aluminum conductor with PVC ,PE,XLPE or EPR and so on )
D:Laying-up (to make the insulated conductors and inner fillers into one cable by cabling machine)
E:Braiding(to cover the cable with tinned aluminum or galvanized steel wire braid to screen or strength the cable)
F:Sheating(to cover the cable with PO(SHF1) cross-linked PO(SHF2) or PVC as inner or outer
Packing in plastic reel, paper reel ,wooden drum or as customer's requirement.
As first rank of the cable supplier in China, we have obtained CCC, ISO9001, ISO14001, OHSAS certificates, passed the SGS test, and our brand Leshan Cable is given China famous brand.