C&K A Series
General Purpose Snap-acting Switches
OPERATING FORCE
OPTION CODE
NO.
POLES
SP
BASIC SWITCH
OPERATING FORCE
(OZ./GRAMS)
20
567
30
850
5
142
40
1134
KH
PD
GG
PF
DP
SP
DP
NOTE:
Operating force varies with actuator, see ACTUATOR option section.
ELECTRICAL RATING
K
CONTACT MATERIAL
Snap-acting
OPTION
CODE
ROHS
COMPLIANT*
YES
YES
YES
ROHS
COMPATIBLE*
YES
YES
YES
MOVABLE CONTACT
Fine silver.
Precious metal alloy.
Gold alloy.
STATIONARY CONTACT
Fine silver welded on brass
base alloy.
Silver welded on copper
base alloy.
Gold alloy on brass base
alloy.
ELECTRICAL RATING
15 AMPS @ 125 & 250 V AC; 3/4 HP @ 125 V AC;
1-1/2 HP @ 250 V AC.
25 AMPS @ 125 & 250 V AC; 1 HP @ 125 V AC;
2 HP @ 250 V AC; 2 AMPS @ 24 V DC.
From low level* to 1 AMP @ 125 V AC, 30 V DC.
C2
F3
F5
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
All models
with all options.
Contact Customer Service Center for availability and delivery of nonstandard ratings.
* Low Level=conditions where no arcing occurs during switching,
i.e., 0.4 VA max. @ 20 V AC or DC max.
AVAILABLE COMBINATIONS
OPERATING FORCE
(OZ./GRAMS)
ELECTRICAL
RATING
C2
F3
F5
GG
5
142
KH
20
567
PD
30
850
PF
40
1134
x
x
•
•
•
•
•
•
x
•
•
x
•
AVAILABLE
x
NOT AVAILABLE
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K-46
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ITT [ ITT INDUSTRIES ]
