electric wire THHN THW THWN copper conductor insulation wire Building wire

Port:	Qingdao or Shanghai
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	300 Kilometer/Kilometers per Day Free Sample
Place of Origin:	Henan China
Brand Name:	sanhe
Model Number:	THHN
Type:	Insulated
Application:	Overhead
Conductor Material:	copper or aluminum
Conductor Type:	Stranded
Insulation Material:	PVC
Standard:	IEC ,GB/T ,ASTM, UL
Price:	Factory price
Quality:	test each point
MOQ:	5 km
Delivery time:	7-15 Days
Prepayment:	15% to 30%
Mode of Pay:	L/V,T/T,D/P,Credit Card,other
Conductor:	Copper or Aluminum
Insulation:	PVC,XLPE
Sheath:	PVC , Nylon
Delivery Detail:	7-15 Days
Packaging Detail:	roll

electric wire THHN THW THWN copper conductor insulation wire Building wire

Product Description

Our company founded in 2008, with own factory, have more business experience.

1. Application

The PVC insulated wires belong to the series of laying wires, which are mainly suitable for laying at the fixed places. They are widely used as connectors of driving, lighting,

electric equipment, instrument and telecommunication equipment with rated voltage up to 450/750V.Part of the plastic insulated wires are used at the equipment with AC rated voltage up to 300V

2. Standard

IEC 60227,IEC 60228,IEC 60332,GB/T 5023,BS 6500,BS 6004,VDE 0281,0282 ,UL 83, AS/NZS 5000. etc.

3. Specification

Conductor material: Copper, Aluminum

Conductor structure: Solid, strand, flexible

Insulation material: PVC,XLPE,PE

Sheath material : PVC, Nylon

Core : 1,2,3,4,5

Shape of wire : round, flat

Voltage :300-1000V

THHN

DESCRIPTION Electric conductor annealed copper conductor, stranded, with a thermoplastic insulation Polyvinyl Chloride (PVC) and protected by a thermoplastic nylon cover; designed to operate at a maximum voltage of 600 volts.

SPECIFICATIONS AND SPECIAL FEATURES Drivers THHN / THWN THWN-2 and are supported by the following rules:

• ASTM: B3, B8, B787

• UL: 83, 1581

The THHN / THWN drivers are designed to operate at a maximum temperature in the conductor:

• 90 ° C, in dry or humid environments

• 75 ° C, in wet environments (underwater). The THHN / THWN-2 drivers are designed to operate at a maximum temperature of:

• 90 ° C, in dry or wet (submerged).

THHN

Size	Area	Thread	Insulated thickness		Nylon thickness		Dia of wire		Weight
AWG	mm²	#	inch	mm	inch	mm	inch	mm	kg/gm
14	2.08	7	0.015	0.38	0.004	0.1	0.111	2.81	24
12	3.31	7	0.015	0.38	0.004	0.1	0.13	3.29	36
10	5.26	7	0.02	0.51	0.004	0.1	0.164	4.15	58
8	8.37	7	0.03	0.76	0.005	0.13	0.216	5.48	95
6	13.3	7	0.03	0.76	0.005	0.13	0.254	6.44	145

THW

Nominal section (mm2)	N/Dia (mm)	Max outer Dia(mm)	Reference Weight (kg/km)		Conductor resistance at 20℃≤(Ω/km)
Nominal section (mm2)	N/Dia (mm)	Max outer Dia(mm)	copper	Aluminum	copper	Aluminum
1.5(class 1)	1/1.38	3.3	20.3		12.1
1.5(class2)	7/0.52	3.5	21.6		12.1
2.5(class 1)	1/1.78	3.9	31.6	17	7.41	11.80
2.5(class2)	7/0.68	4.2	34.8		7.41
4(class 1)	1/2.55	4.4	47.1	22	4.61	7.39
4(class2)	7/0.85	4.8	50.3		4.61
6(class 1)	1/2.76	4.8	50.3	29	3.08	4.91
6(class2)	7/1.04	5.4	71.2		3.08	3.08
10	7/1.35	7.0	119	62	1.83	1.91
16	7/1.70	8.0	179	78	1.15	1.20
25	7/2.04	10.0	281	118	0.727	0.868
35	7/2.52	11.5	381	156	0.524	0.641
50	19/1.78	13	521	215	0.387	0.443