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THHN/THWN Cable

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Product Name:THHN/THWN Cable

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Product Name: THHN/THWN Cable

General Description: The nylon sheathed cable has more excellences in physical and electrical performance than the PVC cable.The cable has smaller outer diameter, lighter weight, less static friction coefficient than the same size of PVC cable,which greatly improve safety and convenience in installation and assembly of the cable.It is self-lubrication, and has good resistance to corrosion, oil, acids, alkali, and moisture. The cable is widely used in fixed installation, home appliance,lighting equipment,construction and aviation engine room with voltage up to 450/750V. Its permitted long term working temperature shall be 70°C or 90°C, installation temperature shall be over 0°C, and maximum bending radius shall be not less than 4 times of outer diameter of the cable.

Application:For use in power and control circuits, installed in conduit or duct. For wiring of machine tools(stranded conductors). Suitable for use in dry(90 °c) or wet( 75°c) loaction and in presence of oil or gasoline.Maximum voltage continuous rating: 600V

Construction: Copper conductor,PVC insulation,Nylon jacket

Standards: UL 83.UL 1063,UL 758,A-A-59544,NEMA WC-5,CSA etc.

THHN/THWN
Size AWG	Conductor		Insulation Thickness (Mil)	Nylon Sheath (Mil)	O.D(Inch)	Metric Construction*mm			Weight 1bs/1000ft		Ampacity*A
Size AWG	(Nos)	(Mil)	Insulation Thickness (Mil)	Nylon Sheath (Mil)	O.D(Inch)	Conductor Diameter	Insulation Thickness	Overall Diameter	Net	Cu	Net	Cu
14(RE)	1	0.064	15	4	0.105	1.63	0.381	0.102	16	12	20	25
12(RE)	1	0.081	15	4	0.122	2.05	0.381	0.102	24	20	25	30
10(RE)	1	0.101	20	4	0.153	2.50	0.508	0.102	38	31	35	40
14(RM)	7	0.024	15	4	0.112	1.83	0.381	0.102	16	12	20	25
12(RM)	7	0.030	15	4	0.13	2.29	0.381	0.102	24	18	25	30
10(RM)	7	0.038	20	4	0.164	2.90	0.508	0.127	38	32	35	40
8(RM)	7	0.048	30	5	0.22	3.66	0.762	0.127	64	51	50	55
6(RM)	7	0.061	30	5	0.256	4.65	0.762	0.153	98	81	65	75
4(RM)	7	0.077	40	6	0.325	5.87	1.018	0.153	155	129	85	95
3(RM)	19	0.052	40	6	0.353	6.6	1.018	0.153	190	163	100	110
2(RM)	19	0.059	40	6	0.386	7.5	1.018	0.178	236	205	115	130
1(RM)	19	0.066	40	7	0.443	8.4	1.27	0.178	300	258	130	150
1/0(RM)	19	0.074	50	7	0.484	9.4	1.27	0.178	372	326	150	170
2/0(RM)	19	0.083	50	7	0.529	10.6	1.27	0.178	462	411	175	195
3/0(RM)	19	0.094	50	7	0.579	12.0	1.27	0.178	575	518	200	225
4/0(RM)	19	0.105	50	7	0.635	13.4	1.27	0.178	716	653	230	260