1-CSKH-R B2ca s1a d1 a1 SiR/FRNC copper energy cables, without insulation integrity and class 5 cores
Low Voltage Cables 0,6/1 kV
Cables are designed for fixed distribution of electricity in buildings with a high concentration of people to protect them and protect the technical equipment of buildings in the event of fire, where there is no requirement to maintain the functionality of the cable installation in fire. In case of fire, the cable releases a small amount of heat and smoke. The cables are resistant to UV radiation and water AD1-AD7.
Design
This product consists of:
- 1Copper conductor (RF, class 5 acc. EN60228)
- 2Core insulation (silicone rubber)
- 3Inner covering (halogen-free filling compound)
- 4Sheath (halogen-free polymer compound, orange, UV-resistant, water resistant)
Technical Data
Standard:
- ČSN 34 7660-100
- TP PRAKAB 01/21
Certificate: EZÚ Czech Republic
Test Voltage: core/core 4 kV / 50 Hz
Rated Voltage: 0,6/1 kV
Bending radius (min.):
- 12 x Ø of cable (multicore)
- 15 x Ø of cable (singlecore)
Fire properties:
- ČSN EN 60332-1-2: self-extinguishing
- ČSN EN 60754-2: halogen-free, non-corrosive combustion gases
- ČSN EN 61034-2: low smoke emission
- ČSN EN 60332-3-22: reduced flame propagation
- ČSN EN 13501-6: fire classification
- CPR Classification: B2ca s1a d1 a1
Core identification: HD 308 S2
Temperature range:
- Laying temperature: min. -5°C
- Operating temperature: -40°C up to 60°C
- Conductor temperature: max. 90°C
- Short circuit temperature: max. 90°C
Contact us
Are you interested in this product?
Ing. Dan Bachtík
Product supervisor
Our Code of Conduct and its associated regulations are not seeking to „invent“ new approaches. Instead, they aim to clearly demonstrate the obligations we must fulfill nowadays.
Let's work
together
SKB Industrieholding GmbH
Himberger Strasse 50, 2320 Schwechat, Österreich
All rights reserved. Copyright © 2025