Single Copper Conductor PVC Insulation Building Wire

• Type: Insulated
• Conductor Type: Stranded
• Application: Heating, Building
• Conductor Material: Copper
• Sheath Material: Nylon
• Insulation Material: PVC
• Model NO.: THHN
• Material Shape: Round Wire
• Range of Application: LSOH
• Certification: ISO9001, CE, UL, CCC, RoHS, VDE
• Brand: Huatong
• Standard: UL83
• Color: as Customer′s Required
• Transport Package: Coils and Drums
• Specification: 14awg-1000mcm
• Trademark: Renda
• Origin: China
• HS Code: 8544492100
• Production Capacity: 200000m/Month

Product Description

UL listed THHN or THWN-2 Electrical wire Cable

 1 Standard:
The product is manufacture according to the standard of Q/320282DCE010-1999or JB/T10261-

2001,and the same time is also manufactured according to the standard of IEC,English,Germany and America.

 2.Construction:

Conductor: Annealed Copper, solid or stranded sizes 14AWG up to 1000MCM

Insulation: Premium Grade Flame Retardant Polyvinyl Chloride( PVC)

Jacket: Tough Polyamide (Nylon)

3 Applications

 

General purpose building wire for services, feeders and branch circuits.

Temperature rating not to exceed:

THHN/THWN: 90°C dry and dump, 600V

THHN/THWN: 75 °C wet or in oil, 600V

THWN-2: 90°C Dry, wet or in oil,600V   

 

4 Operating characteristics

Rated power - frequency voltage Uo/U:450/750V and 300/500V.
Max.admissible operating temperature of conductor:
BVN,BVNVB:70°C
BVN-90:90°C
The installation temperature should be not below 0°C
The bending radius of cable:
D≤25mm.:≥4D
D>25mm.:≥6D
(D-Diameter of the cable)

 

5. Standard&Test Specification:

 THHN/THWN-2 Conforms to following standards:

UL83 for Thermoplastic Insulated Wire and Cables(THHN/THWN-2)

UL758 for Appliance Wiring Materials(AWM)

UL1063 for Machine Tool Wire(MTW)(Stranded Conductor Only).

6 Specification of Thhn cable:

Size	Section	Cu Cond.	Cond Dia.	PVC Thick	Nylon Thick	OD
AWG /MCM	Mm2	Wire no./mm	mm	mm	mm	mm
14	2.08	1/1.63	1.63	0.38	0.1	2.59
12	3.31	1/2.05	2.05	0.38	0.1	3.01
10	5.26	1/2.59	2.59	0.51	0.1	3.81
14	2.08	19/0.38	1.9	0.38	0.1	2.86
12	3.31	19/0.47	2.35	0.38	0.1	3.31
10	5.26	19/0.6	3.00	0.51	0.1	4.22
8	8.37	19/0.75	3.75	0.76	0.13	5.53
6	13.3	19/0.95	4.75	0.76	0.13	6.53
4	21.2	19/1.19	5.95	1.02	0.15	8.29
3	26.7	19/1.33	6.65	1.02	0.15	8.99
2	33.6	19/1.5	7.5	1.02	0.15	9.84
1	42.4	19/1.68	8.4	1.27	0.18	11.3
1/0	53.5	19/1.89	9.45	1.27	0.18	12.35
2/0	67.4	19/2.12	10.6	1.27	0.18	13.5
3/0	85	19/2.38	11.9	1.27	0.18	14.8
4/0	107	19/2.67	13.35	1.27	0.18	16.25
250	127	37/2.09	14.63	1.52	0.2	18.07
300	152	37/2.29	16.03	1.52	0.2	19.47
350	177	37/2.47	17.29	1.52	0.2	20.73
400	203	37/2.64	18.48	1.52	0.2	21.92
500	253	37/2.95	20.65	1.52	0.2	24.09
600	304	61/2.52	22.68	1.78	0.23	26.70
750	380	61/2.82	25.38	1.78	0.23	29.40
1000	507	61/3.25	29.25	1.78	0.23	33.27