 |
14AWG 2 Core
Zhong Hua Jiang
14AWG
5m-5000m
2
Tinned stranded copper
PVC(RoHS)
300V
80℃/176℉
9.25Ω/KM20℃
＞10MΩ/KM20℃
12A
Zhong Hua Jiang 14 AWG 2-Conductor Double-Shielded Cable is a two-core PVC-jacketed cable for compatible industrial control, auxiliary power and equipment-wiring applications where interference management matters. Its construction combines two twisted tinned stranded-copper conductors, PVC insulation, an aluminum shielding layer and an additional tinned-copper shielding layer.
The manufacturer’s listed electrical details include a 300V rated voltage, 80°C (176°F) rated temperature, 9.25 Ω/km conductor resistance at 20°C and a 12A current figure. The two conductors are identified by black and red insulation. Engineering teams should verify actual circuit load, installation conditions and the required shielding termination before use.
This 14/2 shielded cable is intended for selected machine-control and equipment connections. It is not automatically qualified as a VFD motor-output cable, building wiring cable or continuous-flex drag-chain cable solely because it has double shielding.
Request a Quote for 14AWG 2-Core Shielded Cable
The 14/2 configuration provides two insulated 14AWG conductors for suitable two-wire control, auxiliary supply and equipment circuits. The black-and-red conductors make wire identification easier during installation, but their electrical function must be assigned according to the machine wiring diagram and applicable safety requirements.
The aluminum foil and tinned-copper shielding layers help reduce coupling from nearby motors, variable-frequency drives, switching power supplies and other noise sources when correctly installed. Tinned copper improves surface oxidation resistance and supports soldering and appropriate crimping practices. Shield effectiveness depends on coverage, routing, bonding and termination.
Equipment manufacturers, control-panel builders, importers and distributors can discuss cable lengths, cut or reel packaging, cable documentation, order quantities and destination-market requirements with Zhong Hua Jiang. Quote requests should identify the current load, voltage, installation environment and the connector or cable-gland dimensions used in the project.
Request 14/2 Shielded Wire Pricing
| Rated Voltage | 300V | Number of Conductors | 2 twisted conductors |
| Rated Temperature | 80°C / 176°F | Wire Size | 14 AWG |
| Conductor Resistance | 9.25 Ω/km at 20°C | Conductor Material | Tinned stranded copper |
| Insulation Resistance | ＞10 MΩ/km at 20°C | Foil Orientation | One-side aluminum, aluminum facing outward |
| Electric Current | 12A | Insulation Material | PVC (RoHS) |
| Material Structure | PVC + tinned copper + aluminum | Jacket Material | PVC (RoHS) |
| Conductor Colors | Black and red | ||
| Jacket Diameter | Confirm measured overall cable diameter before ordering | ||
| Available Length | 5 m to 5,000 m | ||
Dimensional selection: for glands, connectors and protective conduit, request the overall cable diameter from an up-to-date drawing or sample measurement. The bare 14AWG conductors, two layers of insulation and shielding, and the outer jacket must all be considered.
The product specification lists insulation resistance above 10 MΩ/km at 20°C and a 12A current figure. Confirm the insulation-resistance test method and units, and validate permissible load current using ambient temperature, cable bundling, conductor temperature and the full electrical circuit.
For accurate selection, confirm the required cable length, working current, voltage, conductor assignment, bend requirement, shielding termination and equipment electrical specifications before ordering. The listed 12A current rating should be checked against installation temperature, cable length, bundling, voltage drop and applicable electrical standards.
| UL AWM Style 2464 Reference — Verify Product Documentation | Aluminum + Tinned-Copper Double Shielding | Tinned Copper Core |
 |  |  |  |
| Oxidation Resistance | Low Eccentricity | High Conductivity | Insulation Resistance |
14AWG tinned stranded copper provides lower conductor resistance than smaller-gauge copper wires of otherwise comparable construction. The listed resistance is 9.25 Ω/km at 20°C. For a two-wire circuit, calculate voltage drop using the complete outgoing and return path, rather than the one-way cable route.
| Advantage of Tinned Copper | |||
| Comparison Item |  Tinned Copper |  Pure Copper |  CCACopper-Clad Aluminum |
| Easy to Solder |  |  | |
| Better Conductivity | | | |
| Anti-Oxidation | | | |
| Anti-Corrosion | | | |
| Sturdy and Durable | | | |
The conductor-material comparison is illustrative. Actual resistance and durability vary with cross-sectional area, material quality, plating and termination method; choose cable from its documented construction and measured electrical performance.
Tinned copper offers excellent conductivity, prolongs service life and is more suitable for soldering.
Aluminum foil and a tinned-copper shield surround the insulated conductors and can help reduce unwanted electromagnetic coupling. The effective shielding performance depends on the coverage of each layer, cable routing, connector design and termination quality; it is not determined by the number of layers alone.
Follow the machine or equipment manufacturer’s grounding and EMC instructions for shield termination. A shield is intended for noise control, not as a substitute for a required protective-earth conductor. Avoid treating this general equipment cable as a qualified motor-output or continuous-motion cable without the required product data.
Discuss Shielding and Electrical Requirements
 |  |
| Transformer | Electronic Instrument |
 |  |
| Electrical Appliance | Motor |
Potential use cases include CNC machine auxiliary control, two-wire industrial control circuits, selected low-voltage DC equipment supplies, electronic instruments, lighting-control interfaces, machine monitoring and control-panel assemblies. Use with motors or VFD equipment refers to compatible auxiliary and control circuits; the published data do not establish approval for VFD-to-motor output or permanent premises power wiring.
For OEM assemblies and replacement orders, engineers should identify the connected equipment, required current, voltage, wire-function assignments, cable length, shielding termination, expected mechanical movement and connection hardware. This information makes it easier to confirm a suitable gauge and cable type before a bulk order.
Request 14/2 Cable Information for Your Application
Select the wire gauge and number of insulated conductors against the equipment wiring diagram. The table below describes general configuration differences, not interchangeable certifications or guaranteed electrical capacities.
| Cable configuration | Practical distinction | Typical selection consideration |
|---|---|---|
| 14AWG 2-core double-shielded | Two larger-gauge insulated conductors in one screened sheath | Compatible two-wire control or auxiliary-power loops requiring lower resistance |
| 14AWG 3-core double-shielded | One additional insulated conductor compared with 14/2 | Three-wire control or auxiliary connections when the drawing specifies three cores |
| 16AWG 2-core shielded | Two thinner insulated conductors than 14AWG | Suitable when the load and voltage-drop requirement allow a smaller conductor |
| 22AWG 2-core shielded | Two substantially thinner insulated conductors | Compact, low-current sensor and signal circuits when permitted by the design |
| Shielded chain cable | Construction selected for repeated motion | Moving CNC axes or cable carriers; verify the exact flex rating |
A larger copper conductor normally reduces resistance for the same run length; however, current rating is determined by the complete cable construction, installation conditions and governing standards. Do not select solely by the AWG number.
Please provide the planned application, model or circuit drawing, gauge and number of cores, required length per roll or cut, overall quantity, voltage and current, environmental conditions, flexing duty, termination or cable-gland requirements, delivery destination and any necessary documentation.
For engineering approval, request the current construction drawing, verified overall cable diameter, conductor-resistance test basis, insulation-resistance documentation and product-specific approval or conformity records. Confirm availability and applicability for the exact purchased model.
Request OEM Cable Pricing and Technical Details
Zhong Hua Jiang also lists shielded cables with different conductor gauges and core counts, as well as dedicated shielded chain-cable options. Compare current requirement, core count, installation length, movement duty and available product documentation before choosing an alternative. If an AWM Style 2464 construction is requested, confirm traceability for the exact supplied cable.
Huajiang was founded in 2000, initially producing CNC engraving spindle motors before expanding into variable-frequency drives, engraving machines, CNC accessories and electrical wire products. The Zhong Hua Jiang brand was established in 2018 to support broader international-market development.
The company has more than 20 years of manufacturing experience in CNC-related products and holds a registered design patent for an air-cooled spindle-motor series, patent No. 200730184245.5. Products have been supplied to customers in multiple international markets.
 | ||
| Quality Assurance Product inspection and quality-control procedures before shipment. | Patents and Certifications Long-term CNC manufacturing experience and patented spindle designs. | Additional Brand Value Integrated product support for CNC machines, spindles, accessories and wiring. |
 | ||
| Reasonable Price Direct factory communication for specifications, quantities and custom lengths. | Full Time Service Technical support for cable gauge, conductor count and application selection. | Fast and Reliable Delivery Production coordination, shipment updates and export-order service. |
CNC router models such as 3018, 3020, 3040 and 6090 are available for engraving, cutting, prototyping and small-production applications.
Air-cooled and water-cooled spindle motors are supplied for different power, speed, cooling and machine-integration requirements.
The accessory range includes limit switches, Z probes, emergency-stop buttons and other components used to improve CNC-machine control, safety and setup accuracy.
Double-shielded cables and shielded chain cables are available in different gauges and conductor counts for CNC, VFD, motor, automation and electronic-equipment wiring.
Stepper motors are supplied for controlled motion in CNC machines, automation systems and related positioning applications.
Certification and conformity documents must be checked against the exact cable manufacturer, model and production specification. A UL AWM style description or general product image does not independently establish a certification for this specific cable. Ask for up-to-date documents and identify applicable installation and export-market requirements before procurement.
Request Available Cable Compliance Documents
It is specified for compatible two-wire industrial control, auxiliary power and equipment connections in CNC machinery, instruments and electrical assemblies where shielding is useful. Load, installation and regulatory suitability must be verified for the final circuit.
The 14 indicates American Wire Gauge 14, and the 2 indicates two insulated conductors. This product has black and red tinned stranded-copper cores with PVC insulation and aluminum plus tinned-copper shielding inside a PVC jacket.
The supplied specification lists 300V rated voltage, 80°C (176°F) rated temperature and a 12A current figure. The current value is not a universal allowance for every installation; actual permissible current depends on cable construction, heat dissipation, bundling, wiring method and standards.
Two conductive layers can help reduce unwanted electromagnetic coupling in sensitive equipment wiring when properly terminated. Shielding effectiveness varies with construction details, bonding, routing, connectors and EMI frequency.
There is no universal termination method for all machines. Follow the controller, VFD, sensor or machine manufacturer’s EMC and grounding plan. The cable shield must not be substituted for a required protective-earth conductor.
Both have two insulated conductors, but 14AWG conductors are larger and generally have lower resistance than 22AWG conductors of comparable material. 22AWG is typically selected for compact, low-current signals, while 14AWG may suit applications requiring a larger cross-section.
The stated construction may suit compatible auxiliary or control circuits around motors and drives. It is not established as a qualified VFD motor-output cable by these data. Confirm the insulation, voltage, shielding, earth-conductor and equipment requirements before any power-circuit use.
The listed specifications do not establish continuous-flex or drag-chain performance. For moving axes, specify an appropriate chain cable and verify its minimum bending radius, travel duty and lifetime information.
The product page lists lengths from 5m to 5,000m. Ask the sales team to confirm the actual cut lengths or reels, order quantity, labeling and packing arrangements for the selected model.
Specify gauge, conductor count, quantity, cable length, application, working voltage and current, environment, wiring or connector details, destination and any necessary model-specific compliance or inspection records.
Request the current product specification, dimensional drawing, conductor and insulation test records, applicable certificates and an agreed inspection scope. Document availability and suitability should be verified for the exact cable being ordered.
Confirm the measured overall cable diameter using a current construction drawing or physical sample before specifying connector, gland, conduit or strain-relief hardware. The final jacket dimension must match the actual cable construction.
The specification lists 9.25 Ω/km at 20°C. For a two-wire power circuit, calculate voltage drop using the outgoing and return conductor lengths and the actual load current.
No. The listed value must be assessed against temperature rise, bundling, installation method, ambient conditions, duty cycle and permitted wiring rules. Longer runs can also require voltage-drop calculations.
No. This cable already has two insulated conductors. The shield is for interference control and must not replace a dedicated current-carrying conductor or protective earth required by the design.
Both use nominal 14AWG conductors, but 14/2 provides two insulated cores and 14/3 provides three. Choose based on the wiring diagram, return conductors, earth requirements and cable rating; do not count a shield as an additional insulated core.
Tinned copper provides a copper current path and tin-plated surfaces that assist soldering and oxidation control. Material comparisons still depend on conductor size, actual resistance and mechanical performance rather than marketing icons alone.
The product sheet describes PVC insulation and a PVC jacket but does not provide an outdoor, sunlight, oil or chemical-resistance classification for this model. Confirm environmental ratings before using it outside protected equipment.
No. An AWM style designation describes a construction category and does not on its own prove that a specific maker’s cable is UL certified. Verify the product marking and its applicable certification record.
The published specification states an insulation-resistance figure above 10 MΩ/km at 20°C. Before engineering acceptance, confirm the test method, unit expression, applied test voltage and the manufacturer’s actual test record.
Where practical, separate control or signal runs from motor output and other high-noise circuits. Follow the equipment maker’s EMC routing guidance, shielding termination requirements and applicable safety clearances.
It may be considered if the working voltage, load current, voltage drop, temperature, cable construction and installation rules are satisfied. The published 300V value does not replace the current and thermal design assessment.
Provide the length per reel or cut, total order quantity, labeling and destination, together with the needed technical and conformity documents. The quotation should confirm which of those requirements can be supplied.
