1. Distribution board and load center 2. Range: 4,6,8,10,12 and 16 TP & N ways Enclosure material : ... ,5 mm Copper specification CUOF-OK 99.99% according to JIS H3140C10200No. of pole: TPN Max load: 630AmpMax. Voltage; 415V ac,50 ... /60HzRated insulation voltage: 2500V ac Rated operational voltage: 690V ac Range: 4,6,8,10,12 and 16 ...