Carling
Technologies
LT-Series Toggle Switches
™
LT-Series Toggle Switches
The LT-Series illuminated toggle switches feature a three-color
lighting sequence from a single lamp. These lighted toggles
contain neoprene bushing seals for dust and moisture protec-
tion and provide a simple way to dress-up most any Marine or
Transportation industry panel. A variety of circuits and termina-
tions are available.
Dielectric Strength
1000V-live to dead metal parts
Electrical Life
50,000 cycles- maintained
25,000 cycles- momentary
Mechanical Life
100,000 cycles
Operating Temperature
32°F to 185°F (0°C to 85°C)
.125[3.18] DIA
.075[1.91] DIA
.055[1.40] DIA
.274[6.96] DIA
15/32-32UNS-2A
THREAD
.379[9.63]
KEYWAY
.072[1.82]
X
.038[.965] DP
.168[4.27] DIA LENS
.187[4.74]
.330[8.38]
.437[11.09]
.394[10.00]
.250[6.35]
.250 TAB (Q.C.)
.187[4.74]
.187 TAB (Q.C.)
SOLDER LUG
.890[22.61]
.715[18.16]
#6-32NC-2
THREAD
.422[10.72]
.370[9.39]
TERMINAL TYPE
6.000[152.40]
.141[3.58]
.187[4.75]
.350[8.89]
WIRE LEAD
PRINTED
CIRCUIT
.187[4.75]
.865[21.97]
.500[12.70]
1.375[34.92]
SINGLE POLE
SNAPKAP TOGGLES 5,6,7
.250[6.35]
.625[15.87]
TOGGLE STYLES 1,4
.038[9.65]
.750[19.05]
1.088[27.64]
DOUBLE
POLE
.270[6.86]
.286[7.26]
SCREW
(ASSEMBLED)
.062[1.57]
.500[12.70] DIA
MOUNTING HOLE
Keyway should point down
for maximum water resistance
LT
-
1561
-
1 30
-
012
1
Base Part Number
2
Actuator
Style
3
Lighting
Sequence
4
Lamp
Voltage
1 BASE PART NUMBER: SERIES/POLES/ILLUMINATION/CIRCUITRY
3
/RATING/TERMINATION
5
10A 250VAC, 15A 125VAC, 3/4 HP 125-250VAC, 15A 15-28VDC
Single Pole in Double Pole base
Double Pole
solder
.250
screw
wire
solder
.250
screw
wire
lug
tab
term.
leads
lug
tab
term.
leads
LT-1510 LT-1511 LT-1514 LT-1515
ON-NONE-OFF
LT-2510 LT-2511 LT-2514 LT-2515
LT-1520 LT-1521 LT-1524 LT-1525
ON-NONE-(OFF)
LT-2520 LT-2521 LT-2524 LT-2525
LT-1530 LT-1531 LT-1534 LT-1535
(ON)-NONE-OFF
LT-2530 LT-2531 LT-2534 LT-2535
LT-1540 LT-1541 LT-1544 LT-1545
ON-NONE-ON
LT-2540 LT-2541 LT-2544 LT-2545
LT-1550 LT-1551 LT-1554 LT-1555
ON-NONE-(ON)
LT-2550 LT-2551 LT-2554 LT-2555
LT-1560 LT-1561 LT-1564 LT-1565
ON-OFF-ON
LT-2560 LT-2561 LT-2564 LT-2565
LT-1570 LT-1571 LT-1574 LT-1575
ON--OFF-(ON)
LT-2570 LT-2571 LT-2574 LT-2575
LT-1580 LT-1581 LT-1584 LT-1585
(ON)-OFF-(ON)
LT-2580 LT-2581 LT-2584 LT-2585
2 ACTUATOR STYLE
paddle
1
1
clear paddle
4
solid color paddle
snapkap style
2
5
bright chrome
6
satin chrome
7
black molded
NOTES
1
Solid color paddle available with lighting sequence 01, 02, 10 or 20.
2
SnapKap Toggle Lenses are available separately. Consult factory.
3
Independent lamp is standard. Dependent lamp with ON-OFF function (including momentary) is available with
Lighting Sequences 10, 20, 30, 40 and 50. (No light in OFF position.)
4
Green and blue not recommended with 125 volt or 250 volt neon lamps.
5
Additional terminations available. Consult factory for details.
()
Indicates momentary function.
3 LIGHTING SEQUENCE
3,4
position 1
position 2
01
red
red
02
amber
amber
03
green
green
10
red
---
11
red
clear
12
red
clear
13
red
clear
14
red
clear
15
red
clear
20
amber
---
21
amber
clear
22
amber
clear
23
amber
clear
24
amber
clear
25
amber
clear
30
green
---
clear
31
green
32
green
clear
33
green
clear
34
green
clear
35
green
clear
40
blue
---
41
blue
clear
42
blue
clear
43
blue
clear
44
blue
clear
45
blue
clear
50
clear
---
51
clear
clear
52
clear
clear
53
clear
clear
54
clear
clear
55
clear
clear
4 LAMP VOLTAGE
4
neon
125
125 volts neon
250
250 volts
position 3
red
amber
green
none
red
amber
green
blue
clear
none
red
amber
green
blue
clear
none
red
amber
green
blue
clear
none
red
amber
green
blue
clear
none
red
amber
green
blue
clear
incandescent
006
6 volts
012
12 volts
018
18 volts
024
24 volts
24
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