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Single Core Power Cable(XLPE Insulated)

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3 Cores+2 Earth Power Cable (XLPE Insulated)

Single Core Power Cable (PVC Insulated)

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3 Cores Power Cable (PVC Insulated)

4 Cores Power Cable (PVC Insulated)

ASTM UL Thermoplastic Wire Type TW/THW THW-2 Cable

ASTM UL Thermoplastic Wire Type TW/THW THW-2 Cable

TW/THW wire are a solid or stranded, soft annealed copper conductor insulated with Polyvinyl chloride (PVC).

TW wire stands for a thermoplastic, water-resistant wire.

THW wire is also thermoplastic, water-resistant wire, but is heat resistant, denoted by the H in the name.

Application

TW/THW wire is most often used in general purpose wiring circuits, for machine tool wiring and the internal wiring of appliances. Common applications include building wiring, feeder and branch circuits, and internal secondary industrial distribution control panels, wiring for refrigeration equipment, air-conditioning equipment, control wiring of machine tools, automatic washers, etc.

Technical Performance

Rated Voltage (Uo/U)	600V
Conductor temperature	Maximum conductor temperature in normal use: 250ºC
Installation temperature	Ambient temperature under installation shall not be below -40ºC
Minimum bending radius
The bending radius of cable	4 x cable diameter

Constructions

Conductor: Annealed copper conductor, solid/multiple strand

Insulation: TW PVC 60°C insulation

Color: Black, gray, other colors

Specifications

ASTM B3, B8UL62, UL 83 - Thermoplastic material insulated cableUL 1581 - Soft cable

Data Sheet

SIZE		STRANDS STRANDING	SECTION	CONDUCTOR	INSULATION	INSULATION	DC	APPROX.	AMPACITY²	AMPACITY²
AWG/	No.	CLASS	(sqinches)	DIAMETER	THICKNESS	DIAMETER	RESISTANCE	TOTAL	(A)³	(A)⁴
komil				(mils)	(mils)	(mils)	AT 20℃1	WEIGTH
							(ohm/kft)	(pound/kæl)
14	1	Solid	0.00323	64	30	127	2.53	18	25	20
12	1	Solid	0.00513	81	30	144	1.59	27	30	25
10	1	Solid	0.00815	102	30	165	1.00	40	40	30
8	1	Solid	0.0130	128	45	222	0.628	66	60	40
6	1	Solid	0.0206	162	60	287	0.395	107	80	55
4	1	Solid	0.0328	204	60	329	0.248	159	105	70
14	7	B	0.00323	70	30	133	2.58	19	25	20
12	7	B	0.00513	89	30	152	1.62	28	30	25
10	7	B	0.00815	112	30	175	1.02	42	40	30
8	7	B	0.0130	141	45	235	0.641	70	60	40
6	7	B	0.0206	178	60	303	0.403	113	80	55
4	7	B	0.0328	225	60	349	0.253	168	105	70
2	7	B	0.0521	283	60	408	0.159	253	140	95
1	19	B	0.0657	311	80	476	0.126	325	165	110
1/0	19	B	0.0829	349	80	514	0.100	400	195	125
2/0	19	B	0.105	392	80	557	0.0795	493	225	145
3/0	19	B	0.132	440	80	605	0.0630	609	260	165
4/0	19	B	0.166	494	80	659	0.0500	755	300	195
250	37	B	0.196	558	95	754	0.0423	906	340	215
300	37	B	0.236	611	95	807	0.0353	1072	375	240
350	37	B	0.275	661	95	856	0.0302	1237	420	260
400	37	B	0.314	706	95	902	0.0264	1402	455	280
500	37	B	0.393	789	95	985	0.0212	1729	515	320
600	61	B	0.471	866	110	1093	0.0176	2084	575	355
700	61	B	0.550	935	110	1162	0.0151	2411	630	385
750	61	B	0.589	968	110	1195	0.0141	2573	655	400
800	61	B	0.628	1000	110	1226	0.0132	2736	680	410
900	61	B	0.707	1061	110	1287	0.0118	3060	730	435
1000	61	B	0.785	1117	110	1344	0.0106	3384	780	455

Notes:1. DC resistance calculated based on a 10 371 ohm-cmilft resistivity for cooper.2. 60'C conductor temperature, 30'c ambient temperalure, According to NEC and NTc 2050, for sizes 14 12 and 10 AlG overload prolecionmust be 15. 20 and 30 A.3. One single conductor af free air at 30'C ambient iemperature.4. No more than three current carying conductors in a duct or in direct burial, 30'C ambient temperature.5. Acoording to NEC NTC 2050 the minimun size for use in Tray Cables must be 1/0 AlG for phase conductors, and 4 AwG for grounding conductors.6. Data herein indicated are approximated and are subject to normal manuracturing tolerances.