Thhn Wire Nylon Cable 600V 25mm 35mm 30mm Nylon Bare Copper Electric Wire Building Wire

Thhn Wire Nylon Cable 600V 25mm 35mm 30mm Nylon Bare Copper Electric Wire Building Wire image

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Basic Info.

Model NO.

THHN

Material Shape

Round Wire

Range of Application

Flame Retardant

Certification

Brand

Huatong Cables

Transport Package

Rolls

Specification

14AWG~1000MCM

Trademark

Huatong Cables

Origin

China

HS Code

8544492100

Production Capacity

1000km Per Month

Product Description

Type THHN/THWN/THWN-2

Applications:
Cables THHN/THWN/THWN-2 are primarily used in conduit and cable trays, when approved, for services, feeders and branch circuits in commercial or industrial applications as specified in the National Electric Code.

Structure:

Conductor: soft plain copper, conforms to ASTM B3, B8. Tinned copper is optional.
Insulation: PVC, color can be black, red, blue, green, white, purple, orange, etc.
Jacket: Nylon

Working temperature:
THHN: in dry locations only at temperatures not to exceed 90°C.
THWN: in dry locations at temperatures not to exceed 90°C, and wet condition not exceed 75°C.
THWN-2: in either wet or dry applications, with temperatures that do not exceed 90°C.

Standards
UL83

Voltage
600V

Performance:
VW-1 Flame retardant;
Oil resistant;
UV resistant.

Size AWG /Kcmil	Number of strands (Nos)	Min. Average Insulation Thickness		Min. Jacket Thickness		Overall Diameter	Max. DC resistance at 20C (Ω/km)
Size AWG /Kcmil	Number of strands (Nos)	mil	mm	mil	mm	mm	Max. DC resistance at 20C (Ω/km)
14	1	15	0.38	4	0.1	2.6	8.45
12	1	15	0.38	4	0.1	3.0	5.31
10	1	20	0.51	4	0.1	3.8	3.34
14	19	15	0.38	4	0.1	2.9	8.62
12	19	15	0.38	4	0.1	3.4	5.43
10	19	20	0.51	4	0.1	4.3	3.41
8	19	30	0.76	5	0.13	5.6	2.14
6	19	30	0.76	5	0.13	6.6	1.35
4	19	40	1.02	6	0.15	8.3	0.848
3	19	40	1.02	6	0.15	9.0	0.673
2	19	40	1.02	6	0.15	9.8	0.534
1	19	50	1.27	7	0.18	11.3	0.423
1/0	19	50	1.27	7	0.18	12.1	0.335
2/0	19	50	1.27	7	0.18	13.2	0.266
3/0	19	50	1.27	7	0.18	14.4	0.211
4/0	19	50	1.27	7	0.18	15.8	0.167
250	37	60	1.52	8	0.2	17.6	0.142
300	37	60	1.52	8	0.2	18.9	0.118
350	37	60	1.52	8	0.2	20.1	0.101
400	37	60	1.52	8	0.2	21.3	0.0885
500	37	60	1.52	8	0.2	23.6	0.0709
600	61	70	1.78	9	0.23	26.0	0.0590
750	61	70	1.78	9	0.23	28.6	0.0472

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