CB-17773A THRU CB-17774B:
ONE (1) INDOOR LINE-UP OF SIEMENS GMI SWITCHGEAR IN 2 COLUMNS SET UP AS
GENERATOR BREAKERS
CB-17773A & CB-17774A - 1200 AMP SIEMENS VACUUM BREAKERS
TYPE 15-GMI-1000-1200-77
CB-17773B & CB-17774B - PT DRAWERS WITH 3 X SINGLE FUSED 14.4KV/120:1 PT'S