Datasheet

26
22
Ø28
P
120 x 96
316
30
Ø28
P
58x53
72
1
2
1
2
PR21-25A(AC21)
Designation
Black small handle
64 aluminium plate
1P - 2 contacts
PR21 2251 D4 BCQ3 TC51DXQ
2P - 4 contacts PR21 2252 D4 BCQ3 TC52DXQ
3
P - 6 contacts
PR21 2253 D4 BCQ3 T
C53DXQ
4P - 8 contacts PR21 2254 D4 BCQ3 TC54DXQ
TC53DXQ
Cat. No.
Enclosure
PR 26 - 32 A (AC21)
Designation
Grey/black medium handle
72 aluminium plate and frame
1P - 2 contacts
PR26 2251 D4 E Q72MN ZC51DQ7
2P - 4 contacts PR26 2252 D4 E Q72MN ZC52DQ7
3P - 6 contacts PR26 2253 D4 E Q72MN ZC53DQ7
4P - 8 contacts PR26 2254 D4 E Q72MN ZC54DQ7
ZC52DQ7
Cat. No.
2-screw panel mount – interval: 30 mm
150
Cam switches
CHANGE-OVER SWITCH WITHOUT “OFF” POSITION ( CONTINUED )
>
Characteristics (p. 203)
Dimensions in mm
*P: 77 (1 to 6 contacts)
101 (7 to 8 contacts)
Dimensions in mm
*P: 36 (1-2 contacts)
51 (3-4 c
ontacts)
66 (5-6 contacts)
81 (7-8 contacts)
C
atalogue No. in bold: normally in stock at distribution outlets
*P = Depth