Siemens Low Voltage s Multi-Family Metering Line of PAK Metering Standard 225A as part of the PAK Metering Standard 225A Group. Type UNI-PAK Features NO BYPASSAppn GARDEN - STYLE Std UL-50,67,414 V. Rating 120/240V A. Rating 400A Phase 1PH Size 9.00 x 28.79 x 39.630 No. Of Cutouts 11 Cutout Size 6X(2-1/2,2,1-1/2 ), 2X4 , 2 x (4,3-1/2,3 ,2-1/2,2 ), 1 x (1-1/4,1,3/4,1/2 ) Cable Entry TOP/BOTTOM Terminal 3X2 STUDS. Insulated.Appn . Wall Mounted. Enclosure RINGLESS