... adhesion test.2,Degreasing, pickling, phosphoric etcCharacteristic1,Power distribution cabinet is Single-sided layout , both front and rear is ... , convenient for all-round operation and look .2,Panels show using, 2.1 Working voltage, phase line current display; ... copper platoon in grounding connection, ensure potential ground;11,Cabinet outlet terminals and PE protecting grounding copper platoon;12, ...