APEM www.apem.com 1
CT series
Sealed toggle switches
Distinctive features a nd specifications
❑❑
Completely sealed switching chamber
❑❑
Three types of terminals
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UL approved
ELECTRICAL SPECIFICATIONS
• 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
FUNCTIONS
ON-OFF
and
ON-ON
15A 125/250VAC
resistive
10.000 cycles
10A 125/250VAC
resistive
10.000 cycles
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
Other
functions
Alternate current Direct current
SINGLE POLE
10A 125/250 VAC
according to
UL 1054
ON-OFF
and
ON-ON
15A 125/250VAC
resistive
10.000 cycles
10A 125/250VAC
resistive
10.000 cycles
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
Other
functions
DOUBLE POLE
UL
ELECTRICAL RATING AND LIFE
MATERIALS
• Case : mineral filled polyester
UL94-V0
• Bushing and cover : zamac
• Actuator : bright nickel
• Contacts : silver alloy
Gold plated : on request
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
AGENCY APPROVAL
File E83438
Availability : consult factory for
details of approved models.
Marking : to order switches
marked UL, complete appropriate
box of ordering format.