Non CPR Rated Core Cable
Sumitomo Electric’s Freeform Ribbon® Central Tube Cables feature a flame retardant outer jacket and all-dielectric cable construction requires no grounding or bonding.
This cable meets Construction Product Regulations (CPR) for European markets and is designed for areas that require Low Smoke and Zero Halogen such as Subways systems and Tunnels.

SPECIFICATIONS
NON CPR RATED CORE CABLES
250µ FIBre COUNT | NOMINAL CABLE OD | NOMINAL WEIGHT | FIBre PER RIBBON | NO. OF BUNDLES | CPR RATING |
12f | 11.3 mm | 149 kg/km | 12f | n/a | n/a |
24f | 11.3 mm | 149 kg/km | 12f | n/a | n/a |
36f | 11.3 mm | 149 kg/km | 12f | n/a | n/a |
72f | 14.1 mm | 205 kg/km | 12f | 1 | n/a |
144f | 14.1 mm | 212 kg/km | 12f | 2 | n/a |
432f | 18.5 mm | 220 kg/km | 12f | 4 | n/a |
864f | 24.2 mm | 504 kg/km | 12f | 5 | n/a |
CPR RATED CENTRAL TUBE CABLES
250µ FIBre COUNT | NOMINAL CABLE OD | NOMINAL WEIGHT | FIBre PER RIBBON | NO. OF BUNDLES | CPR RATING |
48f | 11.3 mm | 149 kg/km | 12f | n/a | Cca |
288f | 17.0 mm | 259 kg/km | 12f | 3 | Cca |
1,152f | 26.8 mm | 646 kg/km | 12f | 6 | B2ca |
1,728f | 28.6 mm | 685 kg/km | 12f | 7 | B2ca |
ORDERING INFORMATION
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Features
- Complies with current European market CPR requirement (see Specifications)
- Dry Central Tube Design for Easy Installation; No Mess When Splicing
- 12 fiber ribbons Groupings for Compatibility with multi-fibre connectors
- Bend-Insensitive fibre, PureAccess G.657.A1
- 250µm and 200µm options available
- Compatible with Sumitomo’s ribbon-splicer technology for rapid installation
- Bar-coded fibre ribbons for easy Identification
- Freeform Ribbon™ allows for higher density in space-constrained applications