Soft uncoated copper conductor NM-B House wiring electrical cable Twin and earth cable

Soft uncoated copper conductor NM-B House wiring electrical cable Twin and earth cable 

TOP TEN CABLE MANUFACTURER/EXPORTER IN CHINA
LARGEST CABLE MANUFACTUER IN NORTH CHINA
ANNUAL EXPORT VOLUME EXCEED 200MILLION USD
WITH UL,TUV,KEMA,CE,BV,PSB,SABS,LLOYD'S,GL,NK,KR,ABS PRODUCTS CERTIFICATIONS
WITH TUV TYPE TESTING REPORT
WIDE PRODUCTS RANGE
ISO9001,ISO18001,OHSAS18001 SYSTEM CERTIFICATIONS
CNAS APPROVAL LABROTARY

Applications:

For use primarily in residential wiring, including branch circuits for outlets, switches, etc. May be installed in both exposed and concealed work in normally dry locations. May be installed in air voids of masonry block or tile walls where these walls are not subject to excessive moisture or dampness. May be installed in locations with temperatures up to 90°C, but with the ampacity limited to that of 60°C conductors. Added Circuit: For use primarily in residential wiring for branch circuits supplying outlets located in bedrooms and other areas. Has two separated neutrals so one cable can be used to run two circuits when sharing of a neutral is not allowed.

Standards:

UL 83 Thermoplastic-insulated Wire

UL 719 Non-Metallic Sheathed Cable

ASTM-B3

ASTM-B8

Federal Specification A-A-59544

National Electrical Code, NFPA 70. 2011 Edition

ROHS/ REACH

CONSTRUCTION:
NM-B cable is manufactured as 2, 3, or 4 conductor cable, with a bare ground wire. Copper conductors are annealed (soft) copper. Stranded conductors are compressed stranded. Conductor insulation is 90°C-rated polyvinyl chloride (PVC), nylon jacketed. NM-B cable is designed for easier pulling, resulting in easier installation. The cable jacket is color-coded for quick size identification; White - 14 AWG, Yellow - 12 AWG, Orange - 10 AWG, and Black - 8 AWG and 6 AWG.

Assembly:
Two-conductor constructions have the insulated conductors laid parallel. Ground wire is wrapped with paper and laid parallel between the insulated conductors. The entire construction is wrapped with a paper separator before applying the jacket. Three -conductor constructions have the insulated conductors twisted together or laid parallel to each other. Ground wire is wrapped with paper and twisted together or laid parallel to the insulated conductor.

Specification:

 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 are OEM 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.

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. 

1. 25 years production experience and 16 years export experience .

2.high-end  Machinery and equipment for high quality cable .

3.manufacture various of cable :power cable,control cable,abc cable,submersible oil pump cable,rubber cable,elevator cable,electric cable...

4. products certification :UL,CE,BV,TUV,KEMA,PSB,SABS,ABS,NK,LR,KR,GL,DNV:

    system ceryification:ISO9001,ISO14001,OHSAS18001

5.our product sells all over the world and has the good  reputation.

fessional teamwork service for you actively.

7.quick solution and long time online time waiting for your inquiry.

8.rapid delivery and feedback. 

9. Stock available, Free sample.

10.We can do that you expect.

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