A power distribution system comprising at least two solid state power controllers connected in parallel, the at least two solid state power controllers configured to supply electric power from a power supply to at least one load , each of the at least two solid state power controllers comprising: - a solid state switching device having a first terminal (D) connected to the power supply , and a second terminal (S) connected to the load , the solid state switching device configured to switch between an OFF operation mode in which the second terminal (S) is electrically disconnected from the power supply , and an ON operation mode in which the second terminal (S) is electrically connected to the power supply , and - a load current detection unit configured to detect a load current through the solid state switching device ; wherein the load current detection unit comprises a first load current amplifier and a second load current amplifier , the first load current amplifier providing a first load current output signal having a first bandwidth and the second load current amplifier providing a second load current output signal having a second bandwidth, characterized in that the second bandwidth is lower than the first bandwidth, a common load current is determined based on a plurality of first load current signals provided by first load current amplifiers of the at least two solid state power controllers , the common load current used to provide a fast switching of the solid state switching devices of the at least two solid state power controllers , and each of the at least two solid state power controllers further comprises a current zero crossing unit for providing a current zero crossing signal based on the second load current output signal . - a solid state switching device having a first terminal (D) connected to the power supply , and a second terminal (S) connected to the load , the solid state switching device configured to switch between an OFF operation mode in which the second terminal (S) is electrically disconnected from the power supply , and an ON operation mode in which the second terminal (S) is electrically connected to the power supply , and - a load current detection unit configured to detect a load current through the solid state switching device ; wherein the load current detection unit comprises a first load current amplifier and a second load current amplifier , the first load current amplifier providing a first load current output signal having a first bandwidth and the second load current amplifier providing a second load current output signal having a second bandwidth, characterized in that the second bandwidth is lower than the first bandwidth, a common load current is determined based on a plurality of first load current signals provided by first load current amplifiers of the at least two solid state power controllers , the common load current used to provide a fast switching of the solid state switching devices of the at least two solid state power controllers , and each of the at least two solid state power controllers further comprises a current zero crossing unit for providing a current zero crossing signal based on the second load current output signal . <EOS>