Efficient: The use of rectangular bars bars placed closely one to the other, eliminates the skin and proximity effects, which is present in cables inside tubes, thus obtaining lower temperatures and voltage drops, with a uniform conductors current density.

Flexibility: Due to its modular desing, and the possibility to plug-in feeds anywhere along its length, DUCTOBARRA allows you to easily feed distribution pannels, motors and any other equipment, in a very short time. Furthemore, once installed, runs can be easily modifyed.

Safety: The bus bars conductors are insulated two ways: a uniform layer of electrostatic epoxi-polyester, and additionally, they are separated one from the other by air. This two ways insulation greatly reduces failure and fire risks due to short-circuits. The rigid steel housing and the set of bus bar embraced by the insulators, makes a highly strong duct.

Economical: The costs of electrical distributions with DUCTOBARRA are up to 40% less than those made with cables and pipes. Also,due to its modular and normalized desing, maintenance, remodel and expansion costs are very low. DUCTOBARRA Bus Ducts are 100% recoverable, and can be reused economically.

Reliability: Failure and fault risks are much less,with the use of only few runs, instead of many cable circuits. Most of the time, these failures can be detected before they happen, because bus ducts runs are at sight. Thus making it possible to accomplish maintenace, repairs and expansion of the runs. The product desing and specifications illustrated in this catalog, makes DUCTOBARRA a very safe equipment, that meets all NEMA requirements, according to its use.