
B3 C1219 (Equivalent to YE00819)
B3 C1217 KNX/EIB Cable (Equivalent to YE00820)
The B3 C1217 KNX/EIB Cable (Equivalent to YE00820) is specifically designed for modern building automation and intelligent control systems. Built to support European Installation Bus (KNX/EIB) communication, this cable ensures stable, secure, and interference-free data transmission between sensors, controllers, actuators, and other automation devices.
Manufactured using solid bare copper conductors, the cable delivers excellent conductivity and consistent electrical performance. The polyethylene (PE) insulation minimizes signal loss, while the 100% aluminum/polyester foil shield with a tinned copper drain wire provides outstanding protection against electromagnetic interference (EMI), making it suitable for installations in electrically noisy environments.
Specification | Details |
Product Name | B3 C1217 KNX/EIB Cable (Equivalent to YE00820) |
Brand | B3 International |
Cable Type | KNX / EIB Bus Cable |
Conductor | Solid Bare Copper |
Conductor Diameter | 0.80 mm |
Number of Cores | 4 Cores |
Core Configuration | Quad |
Insulation | Polyethylene (PE) |
Shield | 100% Aluminum/Polyester Foil |
Drain Wire | 0.4 mm Tinned Copper |
Sheath Material | PVC |
Sheath Colour | Green (RAL 6018) |
Overall Diameter | 6.1 mm |
Operating Voltage | 300 V |
Operating Temperature | -25°C to +75°C |
Standard Length | 305 m / 500 m |
Standards | EN 50290-2, IEC 60332-1, RoHS |

