ARMY TM 9-6115-604-12NAVY NAVFC P-8-633-12Table 2-9. Load Circuit Breaker CB101, Controls and IndicatorsFigure 2-9, 1MANUAL CHARGING armTo manually charge the load circuit--breaker CB101 drive springsFigure 2-9, 2MAIN CHARGE indicatorTo indicate whether or not the load cir-CHARGEcult breaker CB101 drive springs arechargedFigure 2-9, 3OPERATIONS counterTo indicate how many times the load cir---cuit breaker CB101 has operatedFigure 2-9, 4CONTACTS OPEN/ CLOSEDTo indicate whether the load circuitCLOSEDindicatorbreaker CB101 is open or closed.Figure 2-9, 5RACKING handleTo crank the load circuit breaker CB 101--IN to or OUT of the bottom of cabinet BFigure 2-9, 6Kirk key interlockTo prevent racking in of load circuitLocked with keybreaker CB101 while main disconnectin lockswitch S120 (Figure 3-8) is OPENFigure 2-9, 7OPEN tabTo manually open (trip) the load circuit--breaker CB101.CAUTIONNever manually close load circuitbreaker CB101 when utility power or alike generator set power is present atload terminals as this power could bebackfed into the generator, causingsevere damage to the generator set.Figure 2-9, 8CLOSE tabTo manually close the load circuit break-er CB101FIGUREANDINDEX NO.CONTROL ORINSTRUMENTFUNCTIONNORMALREADING/SETTING ATRATED LOAD2-22
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