SIEMENS 3RA6920-1A MAIN CIRC.TERMINALS SCR.TYPE I
SIEMENS 3RA6920-1A MAIN CIRC.TERMINALS SCR.TYPE I
SIEMENS 3RA6920-1A MAIN CIRC.TERMINALS SCR.TYPE I
SIEMENS 3RA6920-1A MAIN CIRC.TERMINALS SCR.TYPE I