Manufactured in a new and advanced TEKNOMEGA production facility, COFLEX is the only flexible busbar in the world with patented “bi-color” technology, distinguished by its extreme flexibility and high-quality aesthetic design.

COFLEX is the ideal solution for making safe and efficient connections between:
– the main power supply and electrical equipment (such as circuit breakers and disconnectors)
– the busbar trunking system and the electrical panel
– the transformer and the busbar trunking system

The COFLEX structure consists of electrolytic copper lamellae coated with a resistant and self-extinguishing insulation, capable of ensuring high safety even in harsh conditions such as humid, high-temperature, or aggressive environments.

Thanks to this special construction, COFLEX allows for electrical connections that are significantly more advantageous compared to traditional cables or rigid bars. Connections are made by directly drilling the lamellae, making installation easy, fast, and highly reliable.

Advantages compared to rigid busbars:

• Simple and fast shaping, even for large sizes
• Higher current-carrying capacity for the same cross-section, improving safety
• Material savings and reduced space occupancy
• Lower installation costs thanks to integrated conductor insulation, eliminating the need for separate supports or insulators

Advantages compared to cables:

• Greater electrical capacity for the same cross-section
• Reduced bulk increase during installation
• Fewer and shorter conductors needed
• Reduced costs and assembly times due to the elimination of cable lugs
• Absence of contact resistances typical of cable terminations

Conductor
Tinned electrolytic copper:
Cu-ETP – EN 13599
Lamella thickness:
0.5 – 0.8 – 1 mm

Insulation
TPE compound
Black color with blue stripe
Low smoke emission
Self-extinguishing: UL 94-V0
Halogen-free
Thickness: 1.9 mm
Dielectric strength: 20 kV/mm
Class II according to Par. 8.4.4 IEC 61439-1
Recyclable

Finished product
Rated voltage:
1000 V AC / 1500 V DC
Operating temperature: −40 °C to +140 °C