In order to prevent such failure, the WE-MPSA is designed according to these market needs. The MPSA is the automotive sister product to the industrial MPSB; this graph shows values for the MPSB that are also 1:1 valid for the MPSA. These pulse lengths and peak heights are specified beyond typical circumstances such as single pulses of 0.5 ms to 8 ms length up to 100 A and multiple pulses of 8 ms duration up to 100,000 pulses.