Reference product range for fire resistant cables, organized for technical comparison and project enquiries.
Open Air, Buried, In conduit
Key product information for comparison, engineering review and quotation preparation.
Reference specification for ROZ1-K (AS+) in the Fire Resistant Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
| Material | Copper, class 5 (flexible) |
|---|---|
| Conductor | Electrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228 |
| Insulation | Mica tape + XLPE |
| Screen | Aluminium-polyester tape 100% coverage + tinned copper drain wire |
| Outer Sheath | Polyolefin LSZH. Orange colour |
| Rated Voltage | 0,6/1 kV |
| Maximum Conductor Temperature | 90 °C |
| Maximum Short-Circuit Temperature | 250 (max. 5 s) °C |
| Minimum Installation Temperature | 0 (on cable surface) °C |
| Minimum Service Temperature | -40 (fixed and protected installations) °C |
| Fire Resistance | PH120 minimum 120 minutes at 840°C according to IEC 60331-2 / EN 50200 (≤20mm) and IEC 60331-1 / EN 50362 (>20mm) |
| Flame Non-Propagation | Flame non-propagation according to EN 60332-1 and IEC 60332-1 |
| Fire Non-Propagation | Fire non-propagation according to EN 60332-3 and IEC 60332-3 |
| Halogen Free | Halogen free according to IEC 60754-1 |
| Low Corrosive Gases Emission | Low corrosive gases emission according to EN 60754-2 and IEC 60754-2 |
| Low Smoke Emission | Low smoke emission according to EN 61034 and IEC 61034 |
| Light Transmittance | > 60% |
| Minimum Bending Radius | 10x cable diameter |
| Impact Resistance | AG2 Medium severity |
| Chemical & Oil Resistance | Acceptable |
| UV Resistance | Yes, according to EN 50618 |
| Water Resistance | AD5 Jets |
| Installation Conditions | Open Air, Buried, In conduit |
| Standards (According To) | IEC 60502-1 |
| Standards and Approvals | CE, RoHS |
| Typical Applications | Emergency circuits, Variable Frequency Drive Motors, Industrial facilities |
Reference source: Top Cable public product page. This local entry is a technical reference and does not imply manufacturing ownership of the referenced trademark.
Use-case guidance to understand where this product fits best.
Reference application: Open Air.
Reference application: Buried.
Reference application: In conduit.
Service and manufacturing advantages that support the product decision.
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Reference specification for RZ1-K (AS+) FR2 in the Fire Resistant Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
Reference specification for ROZ1-K (AS+) in the Fire Resistant Cables range. Confirm final construction, standards and sizing for the actual project before ordering.
Reference specification for RZ1C4Z1-K (AS+) in the Fire Resistant Cables range. Confirm final construction, standards and sizing for the actual project before ordering.