OUTDOOR CUBICLE;W/O FRONT & BACK STEEL BASE & TRENCH COVER;C/W LV SW BD;C/W 3150 AMP TX LV ISOL;4 X 630 AMP LV SW FUSES & 3150 AMP CUST LV ISOL;FOR 100 KVA OR 1500 KVA GRD TRANSFORMER;C & I SUBSTNS;2100 MM W X 1850 MM H X 500 MM D;C/W ROOF LIFTING EYES;FRONT ENTRY;FULL SIZED NEUTRAL DESIGN;PHASE IN/PHASE OUT PLAN;