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

https://smartbim-library-production.s3.amazonaws.com/manufacturers/7dd0a216-b007-4fcf-8fdd-ea9084602d12/products/58a57cdc-9fd8-4c44-b931-4ec4c987662d/57177041-274e-4445-a70f-3a7dc0ee9138/Thermocouple Extension Cable Multi-Unshielded Pairs With Overall Shield XLPE HD-CSPE.png

Applications

Harsh Environment Power Control Instrumentation

Description


Firewall® III Thermocouple Extension 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 interface is required but shielding between pairs is not critical (NU12_B)

Features


- hermoset 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

- 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
Construction - Binder TapeHelically applied
Construction - CablingRequired number of pairs cabled together
Construction - ConductorSolid alloys per ANSI MC 96.1 (Extension Grade, standard limits of error)
Construction - Circuit IdentificationIndividual pair single conductors color coded to ANSI requirements by means of pigmented insulation with printed pair numbers on both singles for pair identification
Construction - FillersWhen required
Construction - InsulationProprietary heat, moisture and radiation resistant flame retardant crosslinked polyethylene
Construction - JacketHypalon® Heavy-duty chlorosulfonated polyethylene (HD-CSPE) colors to ANSI standard by type
Construction - Pair AssemblyTwo insulated conductors twisted
Performance StandardsICEA S-66-524 • ICEA S-19-81 5805) • IEEE 383-1974 70,000 BTU/hr vertical tray flame test • ICEA T-29-520 210,000 BTU/hr vertical tray 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 • 40 CFR, Part 261
UL ListingsUL listed Type TC for cable tray installations (UL 1277) • 90°C applications in both wet & dry locations • UL VW-1
Volts600
Construction - Shield SystemHelically applied aluminum/polyester laminated tape shield in continuous contact with a flexible strand, tin-coated copper drain wire
Product CategoryThermocouple
ApplicationsHarsh Environment Power Control Instrumentation
Market ServedNuclear
Temperature90ºC

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