Technical Data Bulletin
19-50
© 2019 Schneider Electric
All Rights Reserved
22 mm Push Buttons
XB5 Selector Switches
schneider-electric.us
Refer to Catalog DIA5ED2121214EN
XB5 Selector Switches
ZB5AD•
Standard Lever
ZB5AJX•
Extended Lever
Table 19.142: Non-Illuminated Selector Switches
Color
Number and Type of Positions
Standard Lever
[52]
Extended Lever
[52]
Catalog Number
Black 2-maintained
ZB5AD2 ZB5AJ2
Black
2-momentary from
right to left
ZB5AD4 ZB5AJ4
Black 3-maintained
ZB5AD3 ZB5AJ3
Black
3-momentary to center
ZB5AD5 ZB5AJ5
Black
3-momentary from
left to center
ZB5AD7 ZB5AJ7
Black
3-momentary from
right to center
ZB5AD8 ZB5AJ8
ZB5AG•
Table 19.143: Non-Illuminated Key Switches
Type of Operator Number and Type of Positions
Catalog Number
[53]
Key (No. 455)
[53]
NOTE: The symbol indicates key withdrawal
position(s).
2-maintained
ZB5AG2
ZB5AG4
ZB5AG02
2-momentary from
right to left
ZB5AG6
3-maintained
ZB5AG0
ZB5AG3
ZB5AG5
ZB5AG9
ZB5AG09
3-momentary from
left to center
ZB5AG1
3-momentary to center
ZB5AG7
3-momentary from right
to center
ZB5AG8
ZB5AG08
ZB5AG05
Table 19.144: Sequence of Contacts on Selector Switch Bodies
Unit Type
Selector Switches
2-position 3-position
Note:
L=Left, C=Center, R=Right,
O=Open, X=Closed
315°
45°
315°
0°
45°
Operator Plunger
Position
Up
Down
Contact Block Location L C R L C R L C R L C R L C R
Contacts
N.O. O O O X X X X X O O O O O X X
N.C. X X X O O O O O X X X X X O O
For Selector Switch Sequence, see Sequence of Contacts on Illuminated Selector Switch Bodies, page 19-33
19
PUSH BUTTONS AND OPERATOR
INTERFACE
[52] For colored lever, add the following code to the end of catalog number: 01—white, 03—green, 04—red, 05—yellow, 06—blue (Example: ZB5AD204).
[53] Other key numbers:
—key no. 421E: add the suffix 12 to the catalog number.
—key no. 458A: add the suffix 10 to the catalog number.
—key no. 520E: add the suffix 14 to the catalog number.
—key no. 3131A: add the suffix 20 to the catalog number.
—key no. 8D1: add the suffix D to the catalog number.
Example: The catalog number for a head with key no. 421E for a 2 position maintained, lockable selector switch, with key withdrawal from the left-hand position, becomes: ZB5AG212