Product Details
Firewall® III-C Instrumentation Cable Multi-Shielded Pairs With Overall Shield XLPE/CSPE (Hypalon)
Applications
Harsh Environment Power Control Instrumentation
Description
Firewall® III-C is a high quality commercial grade multi-pair tray cable with both thermoset insulation and jacket engineered to operate continuously in rugged environments. It may be installed in metal trays, conduits, or ducts. It is intended for use in critical circuits for instrumentation and controls where shielding from external EMI is required. (I-4)
Features
- Thermoset insulation and jacket for enhanced thermal stability
- Specially formulated insulation for superior long term water resistance
- Extremely flame retardant
- Long term sustainability
- Excellent mechanical properties
- Tin-coated copper conductors for improved terminations and corrosion resistance
- Easy strippability for installation ease
- Shield to shield isolation system provided and verified by electrical testing
| Property | Value |
|---|---|
| Construction - Insulation | Proprietary heat, moisture, flame retardant, and radiation resistant crosslinked polyethylene (XLPE) |
| Construction - Pair Assembly | Two insulated conductors twisted with a flexible strand tin-coated copper drain wire, a helically applied aluminum/polyester laminated tape shield, and an isolation tape |
| Construction - Fillers | As applicable |
| Construction - Overall Shield System | Helically applied aluminum/polyester laminated tape shield in continuous contact with a flexible strand, tin-coated copper drain wire |
| Construction - Jacket | Black, chlorosulfonated polyethylene (CSPE) Hypalon |
| Performance Standards | Insulation in accordance with XLPE requirements of ANSI/NEMA WC 57/ICEA S-73-532 • Jacket in accordance with ANSI/NEMA WC 57/ICEA S-73-532 |
| UL Listings | • UL approved 90°C for both wet and dry locations • UL 1685 • UL 1277 (Cable Tray Installation) • Sunlight Resistance |
| Construction - Binder Tape | Helically applied |
| Volts | 600 |
| Product Category | Instrumentation |
| Construction - Conductor | Annealed, tin-coated copper, Class “B” strand (ASTM B8 & B33) |
| Construction - Circuit Identification | One black and one white insulated single conductor in each pair with printed pair numbers on both singles for pair identification (alternate methods also available) |
| Construction - Cabling | Required number of pairs cabled together |
| Applications | Harsh Environment Power Control Instrumentation |
| Market Served | Nuclear |
| Temperature | 90ºC |
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