Schneider-Electric
 
ZB4BC28021 picture- Schneider-electric
ZB4BC28021
pushbutton head for harsh environment - black - with marking
Schneider Electric
Technical Description
Marking Type H021



Electrical Composition Corresponding to Code C1



Electrical Composition Corresponding to Code C2



Electrical Composition Corresponding to Codes C9, C11, SF1 and SR1



Electrical Composition Corresponding to Code C15

1 N/O


1 N/C


1 N/O + N/C or 1 N/O + N/O or 1 N/C + N/C



Legend

Single contact


Double contact


Light block


Possible location