Fire Resistant Mica Wire GN1000
Part No. SW-GN1000-14-500
Premium fire-resistant wire rated for 1000V applications with superior heat resistance up to 650°C for mission-critical installations.
Conductor
14 AWG
Voltage
1000V
Ampacity
18A @ 650°C
Temperature
650°C
Technical Specifications
| Conductor | Nickel-Plated Copper High-Strand Count |
| Insulation | Multi-Layer Mica Tape with Fiberglass and Silicone Coating |
| Gauge | 14 AWG |
| Voltage Rating | 1000V |
| Temperature Rating | 650°C |
| Ampacity | 18A @ 650°C |
| Color | Natural |
| Packaging | 500 ft Reels |
| Fire Rating | Up to 3 hours at 950°C |
Construction
Conductor
Nickel-Plated Copper High-Strand Count, sized 14 AWG to deliver 18A of continuous ampacity.
Insulation
Multi-Layer Mica Tape with Fiberglass and Silicone Coating, rated to 650°C and 1000V.
Outer Jacket
Integrated with the Multi-Layer Mica Tape with Fiberglass and Silicone Coating system — sized to protect the 14 AWG conductor through 650°C thermal cycling in power generation.
Finished Dimensions
Natural jacket, supplied on 500 ft Reels.
Applications
Common Questions
What is the minimum order quantity and lead time?
Minimum order quantity is 500 ft. In stock — typical lead time 10-14 business days. Large-volume and OEM programs may qualify for reduced minimums and blanket order pricing.
What certifications and documentation are provided?
This product carries UL Listed, IEC 60331 Certified, BS 6387 CWZ, LPCB Approved certifications and complies with GN1000, IEC 60331, BS 6387, IEEE 383. Every shipment includes a Certificate of Compliance. UL yellow cards, RoHS/REACH declarations, production test reports, and full batch traceability are available on request.
Can this cable be used outdoors or in extreme temperatures?
Rated 650°C. For outdoor or UV-exposed installations, specify the UV-resistant formulation. Beyond the rated temperature range, silicone (high heat) or TPE (cold flex) alternatives are available — contact us with your environmental parameters.
Do you offer custom lengths, colors, or configurations?
Yes. Custom jacket colours (2,500 ft min), custom print legends, gauge changes, shielding, and multi-conductor assemblies are available. OEM programs with blanket orders can negotiate minimums below the standard threshold. Send requirements to engineering@shanghaiunicorncable.com.
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