UL Listed · IEC 60331 Certified · BS 6387 CWZ
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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
100% Hipot Tested ISO 9001 Factory CoC Included Factory-Direct
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
1
Conductor
Nickel-Plated Copper High-Strand Count, sized 14 AWG to deliver 18A of continuous ampacity.
2
Insulation
Multi-Layer Mica Tape with Fiberglass and Silicone Coating, rated to 650°C and 1000V.
3
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.
4
Finished Dimensions
Natural jacket, supplied on 500 ft Reels.
Applications
Power generation
Nuclear facilities
Petrochemical plants
Critical infrastructure
Tunnel installations
GN1000IEC 60331BS 6387IEEE 383
Common Questions
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