change-over contacts
all symbols > electrical Power & control > switchgear and controlgear > change-over contacts
change-over make before break contact EN 6061707-02-06
2 way c with off-position in the centre aut return from one pos no return from the other EN 6061707-06-04
change-over c. with off-position in the centre EN 6061707-02-05
change-over break before make c. EN 6061707-02-04
Change over Switch
intermediate switch
change-over