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Firewall® III Instrumentation Cable Multi-Unshielded Pairs With Overall Shield XLPE/HD-CSPE (Hypalon®)

https://smartbim-library-production.s3.amazonaws.com/manufacturers/7dd0a216-b007-4fcf-8fdd-ea9084602d12/products/74e87d5b-6ced-475b-a2fb-7d10eedef3ce/81a59175-52e4-4594-bc7b-4e4454a4641b/Instrumentation Cable Multi-Unshielded Pairs With Overall Shield XLPE HD-CSPE.png

Applications

Harsh Environment Power Control Instrumentation

Description


Firewall® III Instrumentation Cable is a totally thermoset construction specifically designed for applications in power generation plants, substations and other similar locations. 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 signaling and related functions. Designed for use on circuits where shielding from external electrostatic interference is required but shielding between pairs is not critical. (NU05_C)

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 1277) (Cable Tray) • 90°C wet & dry locations • UL VW-1
Construction - InsulationProprietary heat, moisture and radiation resistant flame retardant crosslinked polyethylene
Construction - FillersAs applicable
Construction - ConductorAnnealed, tin-coated copper, Class "B" strand (ASTM B8 & B33)
Construction - Circuit IdentificationOne 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 - CablingRequired number of pairs cabled together
Construction - Binder TapeHelically applied
Performance StandardsInsulation ICEA S-66-524 • Jackets ICEA S-19-81 for Hypalon® (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) • ANSI standard MC 96.1 • 10 CFR 50 Appendix B • C EPA in 40 CFR, Part 261
Construction - Pair AssemblyTwo 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 - Overall Shield SystemHelically applied aluminum/polyester laminated tape shield in continuous contact with a flexible strand, tin-coated copper drain wire
Construction - JacketHypalon® black, heavy-duty chlorosulfonated polyethylene (HD-CSPE)
ApplicationsHarsh Environment Power Control Instrumentation
Market ServedNuclear
Temperature90ºC
Product CategoryInstrumentation

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