UL 1056 style PVC hook-up wire is a single-core 600 V wire for protected internal wiring in electrical and electronic equipment. The supplied reference specifies an operating temperature range of -30°C to +105°C, bare or tin-plated copper conductor options, extruded PVC insulation and sizes from 20 AWG to 10 AWG. TEBAOFLEX can review the requested construction and provide configuration-specific quotation details.
What is UL 1056 style PVC-insulated wire?
It is an individual insulated conductor rather than a multi-core power cable. The source lists a 1.52 mm nominal PVC insulation wall for all six gauges shown below. Final outside diameter and conductor stranding change by gauge. The reference does not define a separate outer sheath, so one is not implied here.
| Specification | Documented value |
|---|---|
| Product style | UL 1056 style, single-core wire |
| Rated voltage | 600 V |
| Operating temperature | -30°C to +105°C |
| Conductor | Bare or tin-plated copper, selected for the ordered build |
| Insulation | Extruded PVC |
| Conductor size range | 20 AWG to 10 AWG |
| Nominal insulation wall | 1.52 mm |
| Nominal finished diameter | 4.00–6.05 mm, gauge-dependent |
AWG sizes, strand counts and nominal dimensions
Use the gauge-by-gauge data for equipment layout and termination review. Strand diameter, conductor diameter, insulation wall and overall diameter describe different measurements. Values are nominal; the source does not provide dimensional tolerances or ampacity.
| AWG | Strand count | Nominal strand diameter (mm) | Nominal conductor diameter (mm) | Nominal PVC wall (mm) | Nominal finished diameter (mm) |
|---|---|---|---|---|---|
| 20 | 21 | 0.18 | 0.95 | 1.52 | 4.00 |
| 18 | 16 | 0.254 | 1.17 | 1.52 | 4.20 |
| 16 | 26 | 0.254 | 1.50 | 1.52 | 4.55 |
| 14 | 41 | 0.254 | 1.88 | 1.52 | 4.95 |
| 12 | 65 | 0.254 | 2.36 | 1.52 | 5.40 |
| 10 | 105 | 0.254 | 3.00 | 1.52 | 6.05 |
Where can this 105°C PVC hook-up wire be considered?
The stated application is internal cabling of electrical and electronic appliances and computers. A protected cabinet or equipment enclosure is an illustrative routing context, provided the designer checks local temperature, electrical load, terminals and installation conditions. It is not a claim of suitability for every control panel or appliance.
How should a buyer specify UL 1056 style wire?
For a useful RFQ, give TEBAOFLEX the AWG, conductor choice (bare or tin-plated copper), quantity, required colour, cut length or reel format, installation temperature, circuit voltage and termination method. Confirm any requested marking, packaging or documentation for the exact configuration. Colour, processing, MOQ and delivery are quoted after feasibility review rather than assumed from the reference.
Because the supplied sheet does not state current-carrying capacity, minimum bending radius, repeated-flex life, oil resistance, flame test results or outdoor suitability, those properties should not be inferred from the style number or PVC material alone. The equipment designer must validate loading and routing for the complete assembly.
Compare other high-temperature and specialty cables if a different insulation system or higher operating temperature is needed.
Frequently asked questions
Is this a 300 V or 600 V product?
This listing follows the 600 V rating printed in the supplied technical sheet. Confirm the rating and exact marking on the approved production drawing before ordering.
Which conductor options are specified?
The reference lists bare copper and tin-plated copper. Select the required option for the actual build and termination method.
What sizes are covered?
The documented range is 20 to 10 AWG. The six nominal constructions are shown in the dimension table above.
Can the listed diameter be treated as a tolerance?
No. The sheet gives nominal dimensions only. Request a configuration drawing when a tight cable route or connector entry requires verified tolerances.
Does the style designation establish certification?
No. The designation and reference specifications are not evidence of certification for every supplied configuration. Request applicable evidence for the exact build and destination market if needed.
Send your wire requirements
Send gauge, conductor material, circuit conditions, colour, cut length, quantity and required documents. TEBAOFLEX will confirm the proposed construction and quotation.
