Series illustrations. Actual configuration is subject to the confirmed drawing.
RTTZ 4+1-Core Copper Mineral-Insulated Fire-Resistant Power Cable for Fire Protection 0.6/1kV
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Quotation & delivery: Include your required quantity, destination and timing in the enquiry. Confirm the selected build, lead time, shipping charges and any return terms in the agreed quotation before ordering.
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Rated voltage0.6/1 kVInsulation materialMineral
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Conductor materialCopper
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Conductor MaterialCopperInsulation MaterialMineral
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Rated Voltage0.6/1kVSizeNone
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TypeMulti-Core Power Cable
This RTTZ fire-protection power cable has a 4+1-core arrangement and a 0.6/1kV rating. Copper conductors and mineral insulation are specified in the fire-resistant build. The project drawing completes the individual conductor duties, selected sheath and connection requirements for the final cable construction.
Define the fire-protection acceptance criterion with the circuit duty
Identify any required IEC method, survival period or fire-test acceptance conditions in the project specification. Review the selected construction and its evidence for that exact requirement, including the relevant installation conditions. Keep the criterion tied to the build being ordered. The ordinary fire-resistant description remains useful without being expanded into a qualification that the project has not defined.
What must be decided beyond the 4+1 arrangement?
State the function, section and equipment connection of every conductor from the electrical design. The notation does not determine neutral or protective-conductor roles or a reduced-core section ratio. Complete the copper/mineral material description with the sheath agreed for the order. Retain the allocation, end preparation and compatible terminations beside the route and connection-space requirements on the approved construction drawing.
Make the final fire-protection order consistent with its drawing
For the 4+1 selection identified as 50mm2, confirm individual conductor sections and give physical cable length independently. Include the selected sheath and cable-end details in the order description, with the approved electrical allocation retained as the connection reference. Keep any exact project criterion with the final schedule so the cable configuration, installation conditions and physical quantities can be reviewed together without assigning a sheath material from the RTTZ name.
Provide the product reference, selected configuration, quantity and destination. Confirm drawings, applicable ratings and acceptance requirements for the requested build. Lead time, shipping arrangements, charges and any return conditions should be reviewed in the agreed quotation before ordering.
