possesses depending on a sort of current and size of tension switching ability - to 40;
the BA 04-36 automatic switches possess higher wear resistance under loading, the best mass-dimensional indicators and completely replace the devices VA57-35, VA51-35, VA57-35F, A3110, A3120, A3130, A3710, A3720;
possesses the service life increased twice at shutdown of currents of short circuit;
resource of inclusions - shutdowns under loading depending on the size of rated current to 6000 cycles;
the wide scale of executions and options of a complete set is provided;
regarding seismic stability switches conform to additional requirements of the standard - DT5,6 on GOST17516.1-90 that corresponds to 9 points on MSK-64;
keeps working capacity in the range of temperatures from - 50 to + 50 °C and humidity of air to 98;
climatic modification of UHL3 and T3 switches, degree of protection - IP20.
