Series illustrations. Actual configuration is subject to the confirmed drawing.
BBTRZ 3-Core Flexible Mineral-Insulated LSOH Copper Fire-Resistant Electric Cable for Construction Power
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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
For construction power projects, this BBTRZ cable offers a three-core copper construction with flexible mineral insulation and an LSOH sheath. The rated voltage is 0.6/1kV, and fire resistance is part of its stated cable construction.
Start with the construction circuit
Choose the three-core arrangement against the circuit schedule and the functions required at each connection. Core count alone does not define the conductor allocation. Keep the section, circuit duty and termination requirements together so that the cable specification remains clear as the construction design develops.
What distinguishes this BBTRZ build?
The mineral insulation and LSOH sheath are separate construction details around the copper conductors. They should both appear in a comparison with alternative building power cables. If the project specifies exact smoke, halogen or fire-performance criteria, use those criteria to check the selected build rather than treating a family name as a complete test specification.
Before the cable is pulled
Coordinate the intended route with the approved bending and installation details for the selected size. Flexible describes the cable construction; continuous movement, a particular bend radius and specific pulling limits require their own confirmation. Include cable-end preparation and connection space in the same review so the route and terminations work together.
Put dimensions into the order clearly
The available selection reads 50mm2 with three cores. Confirm the required conductor cross-section and state the physical cut length as a separate quantity. Add the approved cable drawing, conductor allocation and any numbered IEC or fire-test requirement to the construction schedule. These details let the final cable configuration be reviewed against the project before the order is completed.






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.