3SU1950 / 3SU1 Pushbuttons Page 1 from SIEMENS ⍾ Last modified May 12, 2025

Protective collar for pushbutton, 22 mm, 360° metal Viewable from the side

Protective collar for mushroom pushbutton, 40 mm, 22 mm design, 360° metal Viewable from the side

Locking device made of metal, for activated pushbutton, 22 mm, with flat pushbutton, raised front ring or raised front ring castellated

Locking device made of metal, for selector switch, 22 mm, short or long handle, in position left

Locking device made of metal, for selector switch, 22 mm, short or long handle, in position right

Locking device with cover, for pushbutton, selector switch with short handle/rotary knob, RONIS key-operated switch and potentiometer, 22 mm,

Protective collar for emergency stop mushroom pushbutton, 40 mm, for 5 padlocks, yellow; metal

Sealing plug for unused control points, 22 mm, Metal, shiny, silver

Key for RONIS key-operated switch, Lock No. SB30

Key for key-operated switch O.M.R,, lock number 73038, light blue

Key for key-operated switch O.M.R,, lock number 73033, yellow

Key for key-operated switch Siemens, lock no. LSG 1