Type: | Insulated |
---|---|
Conductor Type: | Solid Strand |
Application: | Building Householding |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ONE-STOP SOLUTIONS FOR WIRES&CABLES - HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.
1. Applications
TW/THW is most often used in general purpose wiring circuits, for machine tool wiring and the internal wiring of appliances. Common applications include control panels, wiring for refrigeration equipment, air-conditioning equipment, control wiring of machine tools, automatic washers, etc. It can be used in dry locations up to 90°C (ampacity is limited to 75°C conductor temperature per NFPA 79); or wet locations or other applicable locations when exposed to oil or coolant at temperatures up to 60°C.
Solid TW/THW is also commonly used in general purpose grounding, such as CATV installations, swimming pool pumps and lighting, telephone and communications, and traffic light signals. Protection from shock or shorts is the key.
2. Construction
The single copper conductors shall be solid or stranded annealed or hard uncoated copper per UL83 and ASTM requirements.
TW/THW is a solid or stranded, soft annealed copper conductor insulated with Polyvinylchloride (PVC).
3. Standards
UL 83, UL 1581
Size | Construction | Conductor Dia. |
Insulation Thickness |
Approx. Overall Dia. |
Approx.Weight | ||
No. of Wires |
Dia. of Wires |
||||||
TW | THW | ||||||
AWG/Kcmil | No. | mm | mm | mm | mm | kg/km | kg/km |
14 | 1 | 1.63 | 1.63 | 0.77 | 3.17 | 26.8 | 26.8 |
12 | 1 | 2.06 | 2.06 | 0.77 | 3.60 | 38.7 | 38.7 |
10 | 1 | 2.59 | 2.59 | 0.77 | 4.13 | 58.1 | 58.1 |
8 | 1 | 3.27 | 3.27 | 1.15 | 5.57 | 96.8 | 96.8 |
14 | 7 | 0.62 | 1.86 | 0.77 | 3.40 | 28.3 | 28.3 |
12 | 7 | 0.78 | 2.34 | 0.77 | 3.88 | 41.7 | 41.7 |
10 | 7 | 0.98 | 2.94 | 0.77 | 4.48 | 62.5 | 62.5 |
8 | 7 | 1.24 | 3.72 | 1.15 | 6.02 | 102.7 | 102.7 |
6 | 7 | 1.56 | 4.68 | 1.53 | 7.74 | 165.2 | 166.7 |
4 | 7 | 1.96 | 5.88 | 1.53 | 8.94 | 247.1 | 248.6 |
2 | 7 | 2.48 | 7.44 | 1.53 | 10.50 | 375.1 | 376.6 |
1/0 | 19 | 1.89 | 9.20 | 2.04 | 13.28 | 589.4 | 592.3 |
2/0 | 19 | 2.13 | 10.34 | 2.04 | 14.42 | 732.2 | 735.2 |
3/0 | 19 | 2.39 | 11.61 | 2.04 | 15.69 | 904.9 | 909.3 |
4/0 | 19 | 2.68 | 13.01 | 2.04 | 17.09 | 1120.7 | 1123.6 |
250 | 37 | 2.09 | 14.20 | 2.42 | 19.04 | 1334.9 | 1339.4 |
300 | 37 | 2.29 | 15.55 | 2.42 | 20.39 | 1583.5 | 1587.9 |
350 | 37 | 2.47 | 16.79 | 2.42 | 21.63 | 1824.6 | 1830.5 |
400 | 37 | 2.64 | 17.96 | 2.42 | 22.80 | 2068.6 | 2074.6 |
500 | 37 | 2.95 | 20.05 | 2.42 | 24.89 | 2553.8 | 2559.7 |
600 | 61 | 2.52 | 22.00 | 2.80 | 27.60 | 3016.4 | 3021.0 |
750 | 61 | 2.82 | 24.64 | 2.80 | 30.24 | 3817.3 | 3824.7 |
1000 | 61 | 3.25 | 28.40 | 2.80 | 34.00 | 5007.8 | 5018.2 |
HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!
Production:
Q1: Are you a manufacturer?
Yes, we are the manufacturer.
Q2: What are your main products?
Our products range as follows:
1. Electrical wire/PVC Building Wires.
2. PVC/XLPE insulated Power Cables up to 110kv.
3. Overhead Aerial Bundle Cable/ABC Cables.
4. Bare Conductors, like AAC, AAAC, ACSR, ACAR, ASCR/AW, and so on.
5. Steel wire/strand-like EHS, GSW and ACS(Aluminum Clad Steel), CCS(Copper Clad Steel).
6. Rubber Cables, Mining Cables, Welding Cable, and Control Cables.
7. Concentric Cables with Copper/Aluminum/Aluminum Alloy 8000s' Conductor.
Q3: Do you provide samples? Is it free or extra?
Yes, we could offer the samples for free
Q4: Is the quality of your products guaranteed?
We have passed ISO9001, ISO14001, ISO45001, and all our products have CE certificates.
Q5: Which markets do you involve mainly in?
Our products have been exported mainly to Africa, the Middle East, Southeast Asia, South America, Central America, North America, Europe, Australia, etc.
Q6: What is your payment term?
T/T or L/C
Q7: What about the delivery time?
Generally, it is 3-7days if the goods are in stock. Or it is 7-30days if the goods are not in stock, it is according to quantity.