[The Bus Crew]

    Ok another newbie question.  I have been continuing to trouble shoot my electrical problem and discovered I have power from shoreline into this electrical box in the electrical bay but there is no power on the opposite side of the bar to the bus.   I have checked screws and all are tight, also checked two side fuses (not sure there purpose) and they are new. Is there more to this box then I think or why might the power not be crossing it???