Commodity200520062007200820092010
Automatic circuit breakers, for a voltage of <72.5kV  $608   
Automatic circuit breakers, for a voltage >1000V (excl. of 8535.21)  $41,181   
Isolating switches & make-&-break switches, for a voltage >1000V   $4,886$6,045 
Electrical app. for switching/protecting electrical circuits,/for making co ...$2,505$827 $105$906$1,975
Total$2,505$827$41,789$4,991$6,951$1,975