C&K A Series
1-4 Pole Rotary Switches
SWITCH FUNCTION
30º INDEXING
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
12 Position
No Stops
SPDT
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
12 Position
3 Position
4 Position
5 Position
6 Position
3 Position
4 Position
SP MODELS SCHEMATIC
NO.
POLES
MODEL
NO.
30º INDEXING
SWITCH
FUNCTION
4PDT
3 Position
TERMINALS
TERMINALS
A,B,C,D,1,2,4,5,7,
8,10,11
All Terminals
A100
A102
A103
A104
A105
SP
A,1-12
4P
A,1,2*
A,1-3*
DP MODELS SCHEMATIC
A,1-4*
A,1-5*
A,1-6*
NO.
POLES
A402
A403
45º INDEXING
MODEL
NO.
SWITCH
FUNCTION
3 Position
8 Position
TERMINALS
A106
A107
A108
A109
A110
A112
A203
A115
A,1-7
A,1-8
3P MODELS SCHEMATIC
A,1-9
SP
A,1,2,4*
A,1,2,4,5,7,8,10,11
A125
90º INDEXING
A,1-10
A,1-12
A,C,1-3,7-9
SP
A,C,1-4,7-10
A,C,1-5,7-11
A,C,1-12
A,B,C,1-3,5-7
9-11
A,B,C,1-12
TERMINAL NUMBERS
4P MODELS SCHEMATIC
DP
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
2 Position
4 Position
2 Position
TERMINALS
A114
A124
A214
A,1,4*
A,1,4,7,10
A,C,1,4,7,10
DP
A204
A205
A206
L
3P
A303
A304
Rotary
NOTE:
* These models with ‘C’ or ‘MC’ terminations have additional terminal no. 9
as switch support only. This terminal is not connected electrically inside switch.
All models
with all options when ordered with ‘G’ or ‘Q’ contact
material, see page L-6.
Terminal numbers
molded on bottom
of housing.
4P
MODELS
SP MODELS
(omit terminals B, C &
D)
DP MODELS
(omit terminals B &
D)
3P MODELS
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–4
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