CT series
Sealed toggle switches
Distinctive features and specifications
K
Completely sealed switching chamber
K
Three types of terminals
K
UL approved
ELECTRICAL SPECIFICATIONS
MATERIALS
• Max. current/voltage rating with resistive load and electrical life at full load:
see table below
• Initial contact resistance : 10 mΩ max. at 1A 2VDC
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength : 2.500 Vrms 50 Hz min. between terminals
3.000 Vrms 50 Hz min. between terminals and frame
ELECTRICAL RATING AND LIFE
FUNCTIONS
ON-OFF
and
ON-ON
Other
functions
ON-OFF
and
ON-ON
Other
functions
Alternate current
15A 125/250VAC
resistive
10.000 cycles
10A 125/250VAC
resistive
10.000 cycles
15A 125/250VAC
resistive
10.000 cycles
10A 125/250VAC
resistive
10.000 cycles
Direct current
15A 28VDC resistive
5A 28VDC lamp load
10.000 cycles
10.000 cycles, T20°C
15A 28VDC resistive
15A 28VDC inductive
5A 28VDC lamp load
15A 28VDC resistive
5A 28VDC lamp load
10.000 cycles
10.000 cycles, T20°C
15A 28VDC resistive
15A 28VDC inductive
5A 28VDC lamp load
UL
• Case : mineral filled polyester
UL94-V0
• Bushing and cover : zamac
• Actuator : bright nickel
• Contacts : silver alloy
Gold plated : on request
AGENCY APPROVAL
File E83438
Availability
: consult factory for
details of approved models.
10A 125/250 VAC
according to
UL 1054
SINGLE POLE
Marking
: to order switches
marked UL, complete appropriate
box of ordering format.
DOUBLE POLE
GENERAL SPECIFICATIONS
• Torque : 2 Nm (1.47 Ft.lb) max. applied to nut
• Panel thickness : see “Mounting Accessories” on the following pages
• Mechanical life : 100.000 cycles
• Operating temperature : -40°C to +85°C
• Front panel sealing : IP67
APEM
www.apem.com
1
CT series
Sealed toggle switches
Overview
CT
SERIES
Number of poles
3
4
Single pole
Double pole
1-0
2-0
3-0
4-1
4-2
4-3
Electrical functions
ON
ON
OFF
ON
ON
MOM
-
-
-
3
ON
4
3
ON
4
3
ON
4
OFF
m.OFF
MOM
ON
L
MOM
L
MOM
L
Electrical functions
(continued)
5-0
6-0
7-0
8-0
9-0
ON
ON
MOM
ON
ON
-
-
OFF
OFF
OFF
MOM
ON
MOM
MOM
ON
0
2
3
Terminals
Screw
Solder lug/quick-connect
Normalized quick-
connect
L
Function 4 : double pole only
0
Lever styles
1
Standard, length 17,5 mm
(.688)
N
Lever finish
Bright nickel
0
Locking lever
No locking
Agency approval
0
2
None
UL
0
2
Accessories
2 hex nuts, 1 locking
ring and 1 lockwasher
2 hex nuts and 1 sealing
washer
APEM has the ability to develop custom configurations. Please contact us with your requirements.
NOTICE
: please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
ABOUT THIS SERIES
On the following pages, you will find successively :
- model structure of switches
- their options in the same order as in above chart
Dimensions :
first dimensions are in mm while inches are shown as bracketted numbers.
Security caps
are available to prevent inadvertent lever operation. On request.
Packaging unit
: 25 pieces
2
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APEM
CT series
Sealed toggle switches
©
Keyway
•
Screw, solder lug or quick-connect terminals
Ø3.10
(.122DIA)
Ø3.50
(.137DIA)
10.80
(.425)
10.80
(.425)
1
2
3
MODEL
STRUCTURE
FUNCTIONS
III
A2-A3
B5-B6
II
I
*A3-B4 A1-A2
A1-B6 B5-B4
0
Shown with standard lever
BASIC PART NUMBER
Screw terminals
Single
pole
Double
pole
Solder lugs and
quick-connect term.
Single
pole
Double
pole
Normalized quick-
connect terminals
Single
pole
Double
pole
ON
ON
OFF
ON
ON
MOM
ON
ON
MOM
ON
ON
-
-
-
ON*
ON*
ON*
-
-
OFF
OFF
OFF
OFF
m.OFF
MOM
ON
MOM
MOM
MOM
ON
MOM
MOM
ON
CT31-00
CT32-00
CT33-00
CT35-00
CT36-00
CT37-00
CT38-00
CT39-00
CT41-00
CT42-00
CT43-00
CT44-10
CT44-20
CT44-30
CT45-00
CT46-00
CT47-00
CT48-00
CT49-00
CT31-02
CT32-02
CT33-02
4.50
(.177)
6.35x0.80
(.25x.031)
6.35x0.80
(.25x.031)
CT35-02
CT36-02
CT37-02
CT38-02
CT39-02
CT41-02
CT42-02
CT43-02
CT44-12
CT44-22
CT44-32
CT45-02
CT46-02
CT47-02
CT48-02
CT49-02
CT31-03
CT32-03
CT33-03
CT35-03
CT36-03
CT37-03
CT38-03
CT39-03
CT41-03
CT42-03
CT43-03
CT44-13
CT44-23
CT44-33
CT45-03
CT46-03
CT47-03
CT48-03
CT49-03
©
Keyway
32.00
(1.26)
Single pole
A
A
15.00
(.59)
32.00
(1.26)
A3
A2
A1
A
A
Double pole
2 POS. 22˚
3 POS. 30˚
2 POS. 22˚
3 POS. 30˚
23.00
(.905)
I
II
A
III
Ø11.90 32NS
(15/32 32NS)
A3
A2
17.50
(.689)
B6
A1
B5
A
II
B4
Ø11.90 32NS
(15/32 32NS)
A3
A2
A1
I
10.80
(.425)
III
11.40
(.449)
31.40
(1.236)
A3
A2
A1
A3
A2
A1
A3
A2
A1
A3
A2
A1
31.40
(1.236)
11.40
(.449)
17.50
(.689)
10.00 10.00
(.393) (.393)
10.80
(.425)
10.00 10.00
(.393) (.393)
11.00
(.433)
APEM
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10.80
(.425)
1.80
(.07)
10.80
(.425)
3
CT series
Sealed toggle switches
LEVER STYLES
Ø7.00
(.275DIA)
Ø7.00
(.275DIA)
Ø11.00
(.433DIA)
Ø6.00
(.236DIA)
15.00
(.59)
20.00
(.787)
Ø6.00
(.236DIA)
Ø7.00
(.236DIA)
30.00
(1.181)
Ø10.50
(.413DIA)
24.00
(.944)
1
Standard
C35LL1N/A
C35LL2N/A
C35LL3N/A
C35LL4N/A
C35LL5N/A
C35LL6N
LEVER FINISH
N
Bright nickel
LOCKING LEVER
Fichier C3500DL
0
No locking
AGENCY APPROVAL
0
2
None
UL
APEM has the ability to develop custom configurations. Please contact us with your requirements.
4
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25.00
(.984)
30.00
(1.1811)
17.50
(.688)
20.00
(.787)
APEM
25.40
(1.000)
CT series
Sealed toggle switches
MOUNTING ACCESSORIES
0
For NON-SEALED mounting (
panel cut-out fig. 1, 2 or 3)
2 hex nuts 14 mm (.551) across flats, 1 locking ring U121 or U12, 1 lockwasher U13
Panel thickness : 5 mm (.196) max.
2
For SEALED mounting (
panel cut-out fig. 2)
2 hex nuts 14 mm (.551) across flats and 1 sealing washer U60
Panel thickness : 4 mm (.157) max.
Special hardware
: black cap nut U129. Order separately.
PANEL CUT
-
OUT
Ø12.20 Ø12.20
Ø12.20
(.48DIA) (.48DIA)
(.48DIA)
Ø12.20 Ø12.20
Ø12.20
(.48DIA) (.48DIA)
(.48DIA)
Ø12.50 Ø12.50
Ø12.50
(.492DIA) (.492DIA)
(.492DIA)
5.10
(.20)
Figure 1
5.10
5.10
(.20)
(.20)
1.70
(.066)
1.70
1.70
(.066)
(.066)
Figure 2
Figure 3
9.60
9.60
(.377)
(.377)
9.60
(.377)
Ø3.50 Ø3.50
Ø3.50
(.137DIA)
(.137DIA) (.137DIA)
C T 0 9 0 5 - A re v. 7
APEM
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5
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