Series illustrations. Actual configuration is subject to the confirmed drawing.
BBTRZ 3+1-Core Copper Mineral-Insulated LSOH 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
The 3+1-core arrangement identifies this BBTRZ copper mineral-insulated cable for fire-protection power applications. An LSOH sheath and fire-resistant construction accompany the 0.6/1kV rated voltage. These details form the specific cable identity for comparison with the required project schedule.
What belongs in the 3+1 conductor drawing?
Retain the 3+1 notation and define the function and required section of every conductor. The notation alone does not assign neutral or protective-conductor duties or establish a reduced-core section ratio. Include each equipment connection in the circuit drawing. This lets the arrangement and cable-end requirements be reviewed as a complete electrical configuration.
Keep fire and sheath criteria specific
Fire resistance describes the product construction, while LSOH identifies the sheath. If the fire-protection project requires exact test conditions, smoke limits, halogen criteria or a survival duration, state those requirements and check them for the selected build. Keep the relevant installation conditions with that assessment. A family name alone does not replace the final construction and project performance specification.
Bring the construction and dimensions into the order
The current technical option pairs 50mm2 with 3+1 cores. Confirm the individual sections and specify physical cable length separately, retaining copper conductors, mineral insulation and the LSOH sheath in the order description. Coordinate route constraints, cable-end preparation and the selected termination arrangement with the approved drawing. Add any numbered IEC or fire-test criterion to the schedule so the final cable configuration can be reviewed against the intended fire-protection circuit. Keep the approved allocation and cable-end details together as the reference for the final order.
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.
