Abstract: It is an electrostatic precipitator programmed with selective, individual, fixed sequential switching from the first emission electrode (2), comprised of the electrodes (2.1), (2.2) and (2.3), and onwards, acting so that it will provide the best possible situation for reducing suspended particulate, directing them to accumulate (B) in the collector plates (1) of the precipitator; in such a way that, with indication of the obligation to start the switch on the electrode (2.1) can produce a potential gain of efficiency together with the voltage increase that will be used in the present technology and that determines that the main accumulation occurs in the first electrode, that is, this form of sequencing conditions establishes the best operation of the technology; and thus, resulting in the gain of efficiency and potential reduction of this pollution released to the environment.