Mineral-Insulated Fire-Resistant Cable
Fire-Resistant Copper Conductor Mineral-Insulated Flexible Cable (0.6/1kV)
Fire-Resistant Copper Conductor Mineral-Insulated Flexible Cable (0.6/1kV) covers the BBTRZ(RTXMY) model series in the Mineral-Insulated Fire-Resistant Cable range, with 0.6/1kV rating, 1 core; 2~5 cores and 1 core:10~630mm²; 2~5 cores:1.5~400mm².
- Model series
- BBTRZ(RTXMY)
- Rated voltage
- 0.6/1kV
- Core configuration
- 1 core; 2~5 cores
- Standard
- enterprise standard
Product Overview
Catalog-matched product identity
Fire-Resistant Copper Conductor Mineral-Insulated Flexible Cable (0.6/1kV) covers the BBTRZ(RTXMY) model series in the Mineral-Insulated Fire-Resistant Cable range, with 0.6/1kV rating, 1 core; 2~5 cores and 1 core:10~630mm²; 2~5 cores:1.5~400mm².
Technical Data
Customer catalog values
Product categoryMineral-Insulated Fire-Resistant Cable
Model seriesBBTRZ(RTXMY)
Rated voltage0.6/1kV
Core configuration1 core; 2~5 cores
Conductor cross-section1 core:10~630mm²; 2~5 cores:1.5~400mm²
InsulationInorganic mineral mica tape (synthetic mica tape)
SheathLSZH polyolefin with inorganic magnesium-hydroxide fire barrier
Operating temperaturePermissible long-term operating temperature 90°C; short-circuit temperature 250°C; fire resistance at 950-1000°C for 180 min
Fire performanceInherently fire-resistant
Standardenterprise standard
Names, models and ratings are transcribed from the customer-supplied catalog. Final configuration follows the approved model and project schedule.
Applications
Application scope
Mineral-Insulated Fire-Resistant Cable0.6/1kV systemsProject-specific electrical installations
