Stranded Cu Thhn/Thwn-2 Copper Building Electrical Wire Thhn Wire

Stranded Cu Thhn/Thwn-2 Copper Building Electrical Wire Thhn Wire image

Get Latest Price Request a quote

Product Details

Model NO.

THHN

Application

Overhead, Heating

Conductor Material

Copper

Insulation Material

PVC

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

ISO9001, CE, CCC, RoHS, VDE

Sheath Color

Customized

Sample

Free

Delivery Time

About 30 Days

OEM or ODM

Type of Company

Manufacture

Quality

100% Test Each Box

Min, Order

500m

Several Meters Per Roll

100 Meters (or Other Length Required by Customer)

Transport Package

Coil, Wooden Box Packing or Pallet

Specification

customized

Trademark

ZML

Origin

China

Product Description

Stranded CU THHN/THWN-2 Copper Building Electrical Wire THHN Wire

1. Applications
THHN/THWN type conductors, installed by conduit in accordance with the National Electrical Code, for service, feeder and branch circuit wiring in commercial/industrial systems.
Type THHN cables are suitable for use in environments where the temperature does not exceed 90°C dry.
THWN cables are suitable for use in dry environments up to 90°C, in wet environments up to 75°C or in oil/coolants up to 75°C.
THWN – Category 2 cables are suitable for use in dry or humid environments at temperatures up to 90°C and in oil/coolants up to 75°C.

2. Standards

Standard: UL83

Building wire. 90ºC oil resistant. Suitable for use in dry locations.

Construction PVC insulated. Nylon sheathed.

3. Cable Construction

Conductor: Multiple strands of soft annealed copper, ASTM B8 Class B
Insulation: Rigid, heat resistant, moisture resistant polyvinyl chloride (PVC) with nylon coating insulation
Color: Black, other color customer specified.

THHN

Part No.	Conductor				Insulation		Jacket		Max Dia- meter (mm)	Ref.W (kg/km)
Part No.	Type	Size (AWG )	Construction (No./mm)	Dia- Meter (mm)	Nominal Thickness (mm)	Nominal Diameter (mm)	Minimum Thickness At any point (mm)	Nominal Diameter (mm)	Max Dia- meter (mm)	Ref.W (kg/km)
THHN-14B	Stranded conductor	14	7/0.62	1.86	0.38	2.66	0.10	2.90	3.3	25.2
THHN-14B1		14	19/0.38	1.90	0.38	2.70	0.10	2.94	3.4	25.4
THHN-12B		12	7/0.78	2.34	0.38	3.14	0.10	3.38	3.8	38.2
THHN-12B1		12	19/0.47	2.35	0.38	3.15	0.10	3.39	3.8	38.6
THHN-10B		10	7/0.98	2.94	0.51	4.00	0.10	4.24	4.8	59.1
THHN-10B1		10	19/0.60	3.00	0.51	4.06	0.10	4.30	4.8	59.6
THHN-8B		8	7/1.23	3.69	0.76	5.25	0.13	5.55	6.2	97.1
THHN-8B1		8	19/0.75	3.75	0.76	5.31	0.13	5.61	6.3	96.7
THHN-6B		6	7/1.56	4.68	0.76	6.24	0.13	6.54	7.3	147.0
THHN-6B1		6	19/0.95	4.77	0.76	6.33	0.13	6.63	7.4	146.5
THHN-4B		4	7/1.96	5.88	0.76	7.44	0.13	7.74	8.7	135.8
THHN-4B1		4	19/1.19	5.95	0.76	7.51	0.13	7.81	8.7	135.7
THHN-3B		3	7/2.20	6.60	1.02	8.68	0.15	9.02	10.0	292.2
THHN-3B1		3	19/1.33	6.65	1.02	8.73	0.15	9.07	10.0	291.6
THHN-2B		2	7/2.47	7.41	1.02	9.49	0.15	9.83	11.0	361.5
THHN-2B1		2	19/1.50	7.50	1.02	9.58	0.15	9.92	11.0	361.0
THHN-1B		1	19/1.68	8.40	1.02	10.48	0.18	10.88	12.1	457.8
THHN-1/0B		1/0	19/1.89	9.45	1.27	12.03	0.18	12.43	13.8	585.6
THHN-2/0B		2/0	19/2.12	10.60	1.27	13.18	0.18	13.58	15.1	724.7
THHN-3/0B		3/0	19/2.38	11.90	1.27	14.48	0.18	14.88	16.5	900.2
THHN-4/0B		4/0	19/2.67	13.35	1.27	15.93	0.18	16.33	18.1	1118.2
THHN-14A	Solid conductor	14	1/1.63	1.63	0.38	2.43	0.10	2.67	3.1	22.6
THHN-12A		12	1/2.05	2.05	0.38	2.85	0.10	3.09	3.5	36.1
THHN-10A		10	1/2.59	2.59	0.51	3.65	0.10	3.89	4.4	57.4
THHN-8A		8	1/3.26	3.26	0.76	4.82	0.13	5.12	5.7	94.7

FAQ

1.Are you a manufacturer or trading company?

We are a professional manufacturer.We can control your order from the first beginning to the last.
Welcome to visit us.We’ll pick you up in Zhengzhou

2. How can I get a sample to test your quality?

The samples are free for you.New clients are expected to pay for the courier cost.

3.What’s your Minimum Order Quantity?

Normally 1000m.How ever the cable is very heavy.
You’d better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.

4.Can I get a discount?

It depends on your quantity,We can make a discount and afford the freight.
Pls kindly contact us.

5. Does your company accept OEM production?

Yes, could print your company name we even custom the quality card to promote your company.

We are China Stranded Cu Thhn/Thwn-2 Copper Building Electrical Wire Thhn Wire manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Get Latest Price Request a quote