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Firewall® III Power Cable XLPE/HD-CSPE (Hypalon)

https://smartbim-library-production.s3.amazonaws.com/manufacturers/7dd0a216-b007-4fcf-8fdd-ea9084602d12/products/f9cb528d-ae96-4c0c-8768-e35974cec97e/9fb787f1-0da5-46fb-8b25-c1d0a5e46e11/Firewall III Power Cable.png

Applications

Harsh Environment Power Control Instrumentation

Description


Firewall® III Multi-Conductor Power Cable is a totally thermoset construction specifically designed for applications in Utility generating plants and substations. It is intended for use in harsh and demanding environments, including Class 1E nuclear applications. It may be installed in trays, ducts, conduits or in direct burial applications to perform a variety of low voltage power, lighting and related functions. (NU06_A)

Features


- Thermoset insulation and jacket for enhanced thermal stability

- Specially formulated insulation for superior long term water resistance

- Extremely flame retardant

- Nuclear qualified with a minimum 40-year thermal life expectancy at 90°C

- Radiation resistant (up to 200 megarads)

- Full traceability

- Excellent mechanical properties

- Tin-coated copper conductors for improved terminations and corrosion resistance

- All singles pass a wet dielectric (tank) test prior to cabling to verify electrical integrity

- All jackets have printed sequential footage markers for improved inventory control

- Easy strippability for installation ease

PropertyValue
Volts600
UL ListingsUL 44 type XHHW-2 • UL VW-1 • UL 1277 (Cable Tray Installations)
Construction - JacketHypalon black, heavy-duty chlorosulfonated polyethylene (HD-CSPE)
Construction - InsulationProprietary heat, moisture and radiation resistant flame retardant crosslinked polyethylene
Construction - Ground Wire(s)Annealed tin-coated copper Class "B" strand, sized to comply with NEC requirements
Construction - FillersAs applicable
Construction - ConductorAnnealed, tin-coated copper, Class "B" strand (ASTM B8 & B33)
Construction - Circuit IdentificationPrinted numbers per ICEA Method 4
Construction - Binder TapeHelically applied
Performance StandardsInsulation ICEA S-66-524 • Jackets ICEA S-19-81 CSPE • Class 1E IEEE 383-1974 and IEEE 323-1974 • IEEE 383-1974 70,000 BTU flame test as modified by NRC Reg. Guide 1.131 • ICEA T-29-520 210,000 BTU flame test • IEEE 383-1974 Para. 2.5.6 (ICEA S-19-81 Section 6.19.6) • 10 CFR 50 Appendix B • National Electrical Code (Class 1, Division 2 hazardous locations)
Product CategoryInstrumentation
ApplicationsHarsh Environment Power Control Instrumentation
Market ServedNuclear
Temperature90ºC

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