3SU1150-4BF01-3PA0 SIEMENS3SU11504BF013PA0

RONIS key-operated switch, 22 mm, round, metal, shiny, lock number SB30, with 2 keys, 2 switch positions O-I, latching, actuating angle 90°, 10:30h/13:30h, key removal O, with holder, 1 NC, 1 NC, spring-type terminal, possible special locks: SB31, 421, 455