Thhn Thwn Thw Building Wire

Thhn Thwn Thw Building Wire image

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Basic Info.

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