3SU1130-4BF11-3BA0 SIEMENS3SU11304BF113BA0

RONIS key-operated switch, 22 mm, round, plastic with metal front ring, lock number SB30, with 2 keys, 2 switch positions O-I, latching, actuating angle 90°, 10:30h/13:30h, key removal O+I, with holder, 1 NO, Spring-type terminal