SIEMENS LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER ACCESSORY. ALUMINUM BODY LUG FOR 2/3-POLE 1200A - 1600A PD FRAME BREAKER. WIRE RANGE 300 - 600KCMIL (CU/AL) - 5 BARREL LUG. SUITABLE FOR LINE AND LOAD SIDES. SUITS VL PG FRAME WHEN USING MOUNTING BASE (MBPG1600 OR MBPG1601). SINGLE LUG.