Flexible BBTRZ 2-Core Mineral-Insulated Fire-Resistant Cable with LSOH Sheath, 0.6/1kV IEC Construction Power Cable

The LSOH-sheathed BBTRZ version combines a two-core layout with flexible mineral-insulated construction for construction-project power. Copper conductors and the rated voltage of 0.6/1kV provide additional technical details to carry into the project’s cable specification.

Bring the LSOH sheath into the construction schedule

Specify the mineral insulation and LSOH sheath as distinct elements of this cable build. Keeping those details together with the flexible BBTRZ type helps identify the requested construction during comparison and technical review. The selected drawing should retain the same insulation and sheath description when the cable schedule is finalised.

Which conductor arrangement does the circuit require?

This version uses a two-core layout, so keep that arrangement connected to the intended construction-power circuit. The project drawing should establish the conductor sections and connection details for the selected BBTRZ build. Retaining the layout in the cable request gives the dimensional discussion a specific starting point.

Agree dimensions for the finished cable

A 50mm2 selection is available as an ordering reference for this version. Confirm actual conductor cross-section and physical cable cut length together, then keep those dimensions with the two-core construction drawing. This gives the mineral-insulated cable request a defined finished length instead of treating the option name as a length measurement.

Match fire performance to the construction project

The fire-resistant cable description should be considered with the performance criterion required for the project. Identify any applicable test reference for the selected BBTRZ construction during technical review, and keep that requirement with the construction schedule. A complete LSOH-sheathed cable specification brings the stated build and the project’s actual criteria together.