Company Description
1. CE, ISO 9001 Certificaes
2. More than 23 years experiences
3. Professional Manufacturer with Factory located in Henan Province.
4. Quick response and fast delivery.
5. Serve everyone with heart and soul.

 

600v THHN Wire Nylon wire THWN Wire

APPLICATION Suitable for use as follows:

THHN or THWN-2* conductors are primarily used in conduit and cable trays for services, feeders, and branch circuits in commercial or industrial applications as specified in the National Electrical Code 2;

When used as Type THHN, conductor is suitable for use in dry locations at temperatures not to exceed 90° C;

When used as Type THWN-2*, conductor is suitable for use in wet or dry locations at temperatures not to exceed 90° C or not to exceed 75° C when exposed to oil or coolant;

When used as Type MTW, conductor is suitable for use in wet locations or when exposed to oil or coolant at temperatures not to exceed 60° C or dry locations at temperatures not to exceed 90° C (with ampacity limited to that for 75° C conductor temperature per NFPA 79)

Conductor temperatures not to exceed 105° C in dry locations when rated AWM and used as appliance wiring material. Voltage for all applications is 600 volts

STANDARDS & REFERENCE

THHN or THWN-2* or MTW (also AWM) meets or exceeds all applicable ASTM specifications, UL Standard 83, UL Standard 1063 (MTW), Federal Specification A-A-59544, and requirements of the National Electrical Code.

CONSTRUCTION
THHN or THWN-2* or MTW copper conductors are annealed (soft) copper, insulated with a tough heat and moisture resistant polyvinyl chloride (PVC), over which a nylon (polyamide) or UL-listed equal jacket is applied Available in black, white, red, blue, green, yellow, brown, orange, and gray; Some colors standard, some subject to economic order quantity

Conductor sizes 2 AWG and larger listed and marked sunlight-resistant in black only

SPECIFICATION

MTW or THHN or THWN-2

Conductors shall be UL-listed Type MTW or THHN or THWN-2* gasoline and oil resistant II, suitable for operations at 600 volts as specified in the National Electrical Code. Sizes 14 through 1 AWG shall be rated VW-1, larger sizes shall be listed for CT use. Sizes 2 AWG and larger listed and marked sunlight-resistant in black only. Conductors shall be annealed copper, insulated with high-heat and moisture resistant PVC, jacketed with abrasion, moisture, gasoline, and oil resistant nylon or listed equivalent

AWM

Conductors shall be UL-listed Type THHN or THWN-2* or MTW or AWM, suitable for
Operation at 600 volts at conductor temperatures not to exceed 105° C.

Conductor		Insulation Thickness (mils)	Jacket thickness (mils)	Nominal O.D		Approx. net weight/1000ft		Allowable ampacities
Size (AWG or kcmil)	Strands			Solid	Stranded	Solid	Stranded	60 0 C	75 0 C	90 0 C
14	19	15	4	102	109	15	16	15	15	15
12	19	15	4	119	128	23	24	20	20	20
10	19	20	4	150	161	37	38	30	30	30
8	19	30	5	/	213	/	62	40	50	55
6	19	30	5	/	249	/	95	55	65	75
4	19	40	6	/	318	/	152	70	85	95
3	19	40	6	/	346	/	188	85	100	110
2	19	40	6	/	378	/	234	95	115	130
1	19	50	7	/	435	/	299	110	130	150
1/0	19	50	7	/	474	/	371	125	150	170
2/0	19	50	7	/	518	/	461	145	175	195
3/0	19	50	7	/	568	/	574	165	200	225
4/0	19	50	7	/	624	/	717	195	230	260
250	37	60	8	/	694	/	850	215	255	290
300	37	60	8	/	747	/	1011	240	285	320
350	37	60	8	/	797	/	1173	260	310	350
400	37	60	8	/	842	/	1333	280	335	380
500	37	60	8	/	926	/	1653	320	380	430
600	61	70	9	/	1024	/	1985	355	420	475
750	61	70	9	/	1126	/	2462	400	475	535
1000	61	70	9	/	1275	/	3254	455	545	615

Why Choose us?   
For over 20 years, Zhengzhou Jinyuan Wire and Cable Co., Ltd., as a professional armoured cable, PVC cable, Aluminum cable manufacturer has been producing customized cable for a wide range of applications based on high quality, excellent service and competitive market prices. This is an elite team with experienced personnel and strong technical support. Our achievements benefit by having access to the largest market for cheap labor and abundant resources in China and our determination to exceed our clients" expectations.
 
PRODUCTS & STANDARDS
We can produce more than 2,000 types of cables and wires, such as
Bare Conductor: AAC, AAAC, ACSR, ACSR/AW, ACAR, ACSS, ACSS/AW, Aluminum Clad Steel Wire/Strand, Bare Copper Conductors, Copper Clad Steel Wire/Strand, Copper Clad Aluminum(CCA), Galvanized Steel Wire/Strand, etc.
Overhead Insulated Cable: Covered Line Single Core Cable and Aerial Bundled Cable (ABC). ABC includes Duplex, Triplex, Quadruplex and more Cores Service Drop Cable.
PVC Insulated Wire up to 450/750V
PVC or XLPE Insulated Power Cable from 1kV to 36kV
Control Cable
Welding Cable
Rubber Cable
We can produce cables according to the standards of IEC, ASTM, EN (BS, DIN, NF, etc.), AS/NZ and meet customers" special requirements.
 
ACHIEVEMENTS & COMMITMENT
Our cable has been exported to South-East Asia, South Asia, Middle-East, Europe, North and South America, Africa, Australia & New Zealand and so on. Zhengzhou Jinyuan Wire and Cable Co., Ltd."s commitment is to be recognized as a zero-defect world class manufacturer in cable industry through continuous improvement of our quality, processes, and products, and by our determination to exceed our clients" expectations. 
 
Welcome to contact us for more information about the THHN Wire THWN or other cables.