Thw-90 Cable 12AWG 8AWG Tw Wires & Cables

• Customization: Available
• Application: Construction, Overhead, Underground, Industrial, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: TW/THW
• Current: DC & AC
• Insulation Material: Bare
• Sheath Material: PVC
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC
• Model: Thw
• Brand: Hongda
• 1.5 - 10 Sqmm: Solid Conductor
• 16 - 400 Sqmm: Non Compacted Circular Stranded
• Transport Package: 100m Per Roll/Reel, or as Customer Requirement
• Specification: 1.5mm2 to 400mm2
• Trademark: Hongda Cable
• Origin: Made in China
• HS Code: 8544492900
• Production Capacity: 1800km/Month

Product Description

THW-90 Cable 12AWG 8AWG TW wires & cables

Application generally in fixed installation, wet and heat resistant.

STANDARDS
International :  IEC 60227-2; IEC 60228; IEC 60332-1
National :  NTP 370.250; NTP 370.252; UL 2556

DESCRIPTION

Application:
In fixed installations, in buildings, dry or wet indoor locations, control board connections and generally in all installations requiring a current capacity greater than TW-80 cable.

Construction:
1. Conductor: Copper, class B.
2. Insulation: Compound polyvinyl chloride PVC in double layer.

Main characteristics:
Good dielectric strength, resistance to moisture, grease, oil and heat up to serving temperature. Flame retardant.

Gauge:
From 14 AWG up to 8 AWG.

Marking:
THW-90 450/750 V Section.

CONSTRUCTION CHARACTERISTICS
Conductor material	Copper
Insulating material	PVC double layer
Colour	Yellow / Blue / White / Black / Red / Green
Lead free	Yes
DIMENSIONAL CHARACTERISTICS
Total number of wires	7
ELECTRICAL CHARACTERISTICS
Rated Voltage Uo/U (Um)	450 / 750 V
USAGE CHARACTERISTICS
Flame retardant	IEC 60332-1
Oil resistance	Good
Maximum operating temperature	90°C

National standards
NTP 370.250: Conductors of insulated cables.
NTP 370.252: Thermoplastic and thermoset insulated cables of rated voltages up to and including 450/750 V.
UL 2556: Wire and Cable Test Methods.

International standards
IEC 60228: Conductors of insulated cables.
IEC 60227-2: Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Test methods.
IEC 60332-1: Test for vertical flame propagation for a single insulated wire or cable.

SIZE AWG O MCM	CROSS SECTION AL mm^2	STRANDING Number of wire x diameter mm.	INSULATION THICKNESS mm.	EXTERNAL DIAMETER mm	TOTAL WEIGHT Kg/Km	AMPACITY for  1 conductor in free air Amp.	AMPACITY for  3 conductors in conduit Amp.	PACKAGING
14	2,08	1 x 1,63	1,14	3,91	31,60	30	20	A,B
12	3,31	1 x 2,05	1,14	4,33	44,50	35	25	A,C
10	5,26	1 x 2,59	1,14	4,87	64,40	50	35	A,D
8	8,34	1 x 3,26	1,52	6,30	104,50	70	50	A,B
14	2,08	7 x 0,62	1,14	4,14	33,20	30	20	A,B
12	3,31	7 x 0,78	1,14	4,62	46,90	35	25	A,C
10	5,26	7 x 0,98	1,14	5,22	67,50	50	35	A,D
8	8,37	7 x 1,23	1,52	6,73	116,60	70	50	A,B,E
6	13,30	7 x 1,55	1,52	7,69	170,40	95	65	A,E
4	21,15	7 x 1,96	1,52	8,92	255,50	125	85	A,E
3		7x2.2	1,52
2	33,62	7 x 2,47	1,52	10,45	388,90	170	115	A,E
1	42,36	7 x 2,78	2,03	12.4	482,90	195	130	A,D,E
1/0	53,49	19 x 1,89	2,03	13,51	621,00	230	150	D,E,Z
2/0	67,43	19 x 2,12	2,03	14,66	778,00	265	175	D,E,Z
3/0	85,01	19 x 2,39	2,03	16,01	934,00	310	200	D,E,Z
4/0	107,20	19 x 2,68	2,03	17,46	1159,00	360	230	D,E,Z
250	127,00	37 x 2,09	2,41	19,45	1368,00	405	255	Z
300	152,00	37 x 2,29	2,41	20,85	1623,00	445	285	Z
350	177,00	37 x 2,47	2,41	22,11	1876,00	505	310	Z
400	203,00	37 x 2,64	2,41	23,30	2128,00	545	335	Z
500	253,00	37 x 2,95	2,41	25,47	2631,00	620	380	Z
600	304,00	37 x 3,23	2,79	28,19	3174,00	690	420	Z
650	329,00	37 x 3,37	2,79	29,17	3345,00	725	440	Z
700	355,00	37 x 3,49	2,79	30,01	3609,00	755	460	Z

PACKAGING: 
A: Roll of 100 m 
B: Reel of 1500 m. 
C: Reel of 1000 m. 
D: Reel of 500 m. 
E: Multiple Reels of 1000 m. 
Z - Length to the client's requirement. 



Please contact us for technical support with the right cable selection for your power distribution projects and to discuss your maintenance or project specific requirements. We provide tailored solutions for this cable range which include storage, cutting to length, and 2 days collection as standard.

Any problem and inquiry pls contact with Vivian Yuan.