3RV Molded Case Motor Starter Protectors up to 800 A Accessories Project planning aids Rotary operating mechanisms 3RV19 76-0BA0 lever-type rotary operating mechanism on switchgear panel door 4 5,5 105 51 59 ... 474 2 103,5 85 ... 500 83 Y 3 X X 24,25 NSB0_01974 50 Y ≥ 3 177 R 31,5 Y Cut-out in the switchgear panel door Rotary lever set with door interlocking device 45° Ш 50 2 1 Transmission unit 20 3 Lock interlocking in OFF position (max. 3 padlocks; not included in the scope of supply) Ш 5 X X 4 Min. and max. distance from the front side of the switchgear panel door Y 24,25 54 Siemens · 2009 1 25 59,5 20 X 05,5