7/10 kV Silicone Ignition Cable
7/10 kV silicone ignition cable is a fixed-installation, single-core silicone-insulated cable for stated automobile ignition applications and locations with ambient-temperature fluctuations up to +180°C.
- Rated voltage: 7 kV Uo/U
- AC test voltage: 10 kV at 50 Hz
- Conductor: tinned flexible copper wires
- Insulation: silicone rubber compound
- Temperature range: −60°C to +180°C for fixed installation
- Minimum bending radius: 7.5 × cable diameter for fixed installation
- Available nominal sizes: 1.0 mm² and 1.5 mm²
For a technical quotation, provide the existing 7/10 kV silicone ignition cable marking, conductor size, route, length, quantity and required documentation.
7/10 kV silicone ignition cable for high-temperature ignition circuits
The 7/10 kV silicone ignition cable is a single-core, fixed-installation ignition cable with tinned flexible copper wires and silicone-rubber insulation. The supplied data gives a 7 kV Uo/U rated voltage and a 10 kV AC 50 Hz test voltage. It is intended mainly for automobile applications and for equipment areas subject to ambient-air temperature changes up to +180°C.
Select this 7/10 kV silicone ignition cable when the equipment specification calls for its stated voltage class, silicone insulation and fixed-routing condition. The construction is not presented as a screened, armoured, reeling or moving cable, so the ignition route, mechanical protection, termination and clearance must be reviewed in the equipment design.
- Suitable for: stated automobile ignition circuits and fixed high-temperature routes.
- Nominal options: 1.0 mm² with approximately 6 mm outer diameter, or 1.5 mm² with approximately 7 mm outer diameter.
- Confirm before ordering: the 7/10 kV silicone ignition cable voltage requirement, conductor size, route length, temperature, colour and termination.
Explore the high-temperature cable range for related heat-resistant constructions. Construction, application, size and standards information for this 7/10 kV silicone ignition cable is provided in the technical tabs.
7/10 kV silicone ignition cable construction
The supplied 7/10 kV silicone ignition cable construction is a tinned flexible copper conductor with silicone-rubber-compound insulation. Its orange-red sheath is visibly shown in the supplied product image; the source identifies the sheath colour as oxbrown-red.
This 7/10 kV silicone ignition cable construction should be specified by conductor size and the equipment's fixed route. The supplied information does not identify a screen, armour, braid or additional outer jacket, so do not treat the cable as a substitute where those elements are required.
| Conductor | Tinned flexible copper wires |
|---|---|
| Insulation | Silicone rubber compound |
| Sheath colour | Oxbrown-red, as stated in the supplied information |
| Installation condition stated for this 7/10 kV silicone ignition cable | Fixed installation |
Construction selection checks
- Confirm the specified conductor size and termination interface before releasing the 7/10 kV silicone ignition cable order.
- Provide any required marking, colour or cut length in the quotation request.
- Where the route needs additional abrasion protection, shielding, armour or continuous movement, define the required cable construction with the equipment designer.
7/10 kV silicone ignition cable applications
The supplied 7/10 kV silicone ignition cable application is mainly automobile ignition equipment. The source also identifies locations with high fluctuations in ambient-air temperature up to +180°C. Use the cable only for a fixed route that matches the stated voltage, temperature and bending conditions.
7/10 kV silicone ignition cable selection guidance
- Confirm the ignition-system voltage and the applicable 7 kV Uo/U requirement before selecting this 7/10 kV silicone ignition cable.
- Check the real conductor temperature against the supplied +180°C conductor-temperature limit and the route against the fixed-installation temperature range of −60°C to +180°C.
- Maintain the supplied fixed-installation minimum bending radius of 7.5 × D when routing the 7/10 kV silicone ignition cable.
- Confirm the terminal, connector, separation distance and any vehicle-specific requirements; these items were not supplied as product data.
Send the existing marking, equipment type, conductor size, length, route condition and documentation requirement for a 7/10 kV silicone ignition cable technical quotation.
7/10 kV silicone ignition cable specifications
The following 7/10 kV silicone ignition cable values are transcribed from the supplied technical information. They apply to the stated fixed-installation construction; confirm the final size and equipment requirements before order release.
| Rated voltage Uo/U | 7 kV |
|---|---|
| Test voltage | 10 kV AC, 50 Hz |
| Insulation resistance | >100 MΩ/km |
| Conductor temperature | +180°C |
| Short-circuit temperature | +250°C |
| Temperature range | Fixed: −60°C to +180°C |
| Minimum bending radius | Fixed: 7.5 × D |
7/10 kV silicone ignition cable dimensions
| Voltage designation | Nominal cross-section (mm²) | Approximate outer diameter (mm) |
|---|---|---|
| 7/10 kV | 1.0 | 6 |
| 7/10 kV | 1.5 | 7 |
The supplied 7/10 kV silicone ignition cable dimensions are nominal selection information. Confirm the ordered conductor size, outer diameter tolerance and final route layout before production release.
7/10 kV silicone ignition cable standards
The supplied 7/10 kV silicone ignition cable material lists the following cable, conductor and flame-test references. State the requested standard edition and required documentation in the RFQ.
| Cable reference | VDE 0250, DIN VDE 0282-3 and TS 9764 HD 22.3 S4 |
|---|---|
| Conductor construction reference | IEC 60228 class 5 and DIN EN 60228 class 5 |
| Flame-retardance test reference | IEC 60332-1 and EN 50265-2-1 |
| Flame-retardance test reference | IEC 60332-3 and EN 50266-2-4 |
Documentation checks for 7/10 kV silicone ignition cable
- Identify the required cable standard and document format for the 7/10 kV silicone ignition cable order.
- Confirm whether the equipment specification calls for the listed flame-test references or a separate project requirement.
- Match the selected 1.0 mm² or 1.5 mm² construction to the final cable marking and technical drawing.
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View productRequest a cable recommendation and quotation
Send the required services, cable length, mechanical duty, environment, termination and quantity. Our team will review the application before quoting.
- Include the product name or SKU plus the required cable length and quantity.
- Attach a specification, drawing or data sheet when available.