High quality THW wire

Name: High quality THW wire
Brand: VOYCROSS

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High quality THW wire

THW is a 600 V PVC-insulated copper building wire for wet and dry locations, stocked from 14 AWG through 750 kcmil and supplied 300 m per coil.

Key features

Soft annealed stranded copper conductor
Flame-retardant PVC insulation
600 V rated; 75 °C wet or 90 °C dry
Size range 14 AWG – 750 kcmil
Insulation thickness per UL 83
Supplied 300 m per coil; port of loading Qingdao

Application scope

Overhead and general building wiring
Fixed wiring in wet or dry locations
Panel and feeder connections
Power installations in commercial buildings

Technical data

THW — dimensions by size
Nominal area	Conductor structure (No./Ø mm)	Insulation thickness (mm)	Max. outer diameter (mm)
14 AWG	7/0.62	0.76	3.56
12 AWG	7/0.77	0.76	3.96
10 AWG	7/0.98	0.76	4.56
8 AWG	7/1.23	1.14	6.20
6 AWG	7/1.56	1.14	7.10
4 AWG	7/1.96	1.14	8.30
2 AWG	7/2.47	1.14	9.60
1/0 AWG	19/1.89	1.40	12.38
2/0 AWG	19/2.12	1.40	13.18
4/0 AWG	19/2.68	1.40	16.18
350 kcmil	37/2.47	1.65	20.72
500 kcmil	37/2.95	1.65	23.72
750 kcmil	61/2.82	2.03	29.00

Supply & support

Manufactured by our partner mill — a large-scale Chinese cable factory with more than 70 years of manufacturing history. Contact us for datasheets, third-party test reports and pricing.

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