| Type: | Insulated |
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| Conductor Type: | Stranded |
| Application: | Overhead, Heating, Underground |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier
Common extension wire types are made up into standard multi-pair cables. Each conductor is covered with a PVC jacket, nominal 0.38 mm thick, and the pairs are individually twisted. Clear Mylar tape is then wrapped around the bundle of twisted pairs. A tinned-copper drain wire is laid over the bundle, which is covered with aluminium-backed Mylar tape to serve as an electrostatic shield. The drain wire provides a simple mechanical termination for the shield. The cable is then covered with a jacket of PVC approximately 1.1 mm thick.
As an added convenience, each standard cable contains an extra PVC-clad solid tinned-copper wire for use as an earth connection, or to complete a communication or signal circuit. The individual pairs are marked 1-1, 2-2, etc., for easy identification. Insulation will withstand temperatures up to 105°C.
2. Product Specification
| Spec | Unit | Standard requirement | |
| Conductor | Conductor structure | N/mm | 0.81mm*2/12 |
| Conductor material | Positive leg (+) | KPX (NiCr10) | |
| Negative leg(-) | KNX (NiAl2) | ||
| Conductor Grade | -- | Class I (Thermocouple Grade) | |
| OD of conductor | mm | 0.81mm | |
| Insulation | Material | -- | PVC 105ºC |
| Insulation thickness | mm | 0.25+/-0.05 | |
| Min thickness | mm | 0.2 | |
| OD of each core | mm | 1.31 | |
| Color | Positive leg(+) | Green (IEC color code) | |
| Negative leg(-) | White (IEC color code) | ||
| Jacket | Material | -- | PVC 105ºC |
| Thickness | -- | 0.5+/-0.05mm | |
| OD of whole cable | -- | 8.5-9.0mm | |
| Color of jacket | -- | Green (IEC color code) | |
| Package | Spool | m/roll | 100 |
Suppliers with verified business licenses
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