Info Sheet
Switches for Special Applications
Cole Hersee manufactures thousands of switches,
most of which are general purpose. The ones listed
here are designed for specialized uses, and are listed
by those applications.
Reversing Switches
Info Sheet
SwitchType
Solutions for Reversing Motors
CH part number
Toggle 55018-01
Toggle 55046
Rocker 57014-03
Rocker 58027-18
Rotary 75701
Rotary 75705-01
Rotary 75712-04
Rotary 90005-01
Rotary 90005-03
Rotary 95593
Solid-state module
24452
Littelfuse Commercial Vehicle Products
There’s always been a great need for switching of onboard motors that
power anything from pumps and blowers to drilling, and raising/lowering
of equipment. Almost all large vehicles and work trucks have one or more
onboard motors. Wherever there’s a need to rotate/counter-rotate a motor,
there’s a Cole Hersee brand switch or module to facilitate that operation
and to protect the motor.
For applications up to 25A you can use rocker switches, toggle switches
or keyed rotary switches. For higher amp ratings, you can use these
switches with relays or solenoids.
Cole Hersee offers Rotary switch 75712-04 for current draw up to 50A, and
has a variety of double-acting solenoids at 12V, 24V and 36V for use at up
to 85A.
The 24452 forward & Reverse Module is a small convenient control for
applications up to 70A, and adds other benefits such as dynamic braking.
Forward & Reverse Module
24452
70A at 12V DC
Ignition-type Switches
Rotary Switches
90005-01
95005-03
75712-04
15A at 12V DC
15A at 12V DC
50A at 12V DC
Double-acting Solenoids
55046
95060-37
95593
75701
75701-01
10A sealed key switch
10A, with keys
20A, with lever
10 A, with keys
Littelfuse Commercial Vehicle Products
24400
24401 & 24401-01
24402
24450
DPST 36V
DPST 12V
DPST 24V
75A at 12V DC
PDF • 100
See also PDF-100 ‘Solutions for
Reversing Motors’
PDF • 104
Ignition Switches
Cole Hersee manufactures more than 250 different
ignition switches, most of them keyed rotary switches,
but we also have other types:
Purpose
Switch type
CH part number
Ignition
Push-Pull
Ignition Toggle
Diesel ignition
Rotary
Magneto ignition
Rotary
Starter
Foot momentary
Starter
Foot momentary
Starter
Foot momentary
9576
59071
95033
95539
9060
9183
91001
95060 Series
See also interactive Excel file on rotary
ignition switches, which you can use to
perform a parametic search.
Heating and Air-Conditioning Switches
Some of these have a special imprint on the knob.
Purpose
Switch type
CH part number
Imprint
Heater Push-Pull 7014 Heater
Heater Push-Pull 68028 Heater
Heater Fan
Toggle
55093
Air conditioning
Rotary
7493
Air conditioning
Rotary
7496-04
Panel Lamps
Air conditioning
Rotary
7496-11
SAE variable symbol
Air conditioning
Rotary
68159-05
SAE arrow symbol
Heater defroster
Rotary
68362
Heater defroster
Rotary
8363
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Lighting Switches
Purpose
Switch type
CH part number
Imprint
3-way lighting
Toggle
55015-03
Headlamp
Push-Pull
7124
Headlamp
Push-Pull
7124-06
SAE headlamp symbol
Headlamp Push-Pull 7127 Lights
Headlamp Push-Pull 7152 Lights
Headlamp Push-Pull 7157 Lights
Headlamp Push-Pull 72100 Lights
Headlamp Toggle 55064
Headlamp
Push-Pull
50088
Headlamp Rotary 72079-01
Headlamp dimmer
Foot momentary
7769
Headlamp dimmer
Foot momentary
7700
Headlamp dimmer
Foot momentary
7702
Headlamp dimmer
Foot momentary
7762
Headlamp dimmer
Foot momentary
7776
Headlamp dimmer
Foot momentary
7787
Headlamp dimmer
Foot momentary
7784
Headlamp dimmer
Foot momentary
7789-02
Headlamp dimmer
Push-Pull/ Rotary
71092-02
SAE headlamp symbol
Headlamp dimmer
Rotary
74600-02
SAE variable symbol
Headlamp dimmer
Rotary
74601-01
SAE variable symbol
Headlamp dimmer
Rotary
74603
SAE variable symbol
Stoplamp
Automatic
8486
Stoplamp
Automatic
8487
Stoplamp
Automatic
8626
Stoplamp
Automatic
8629
Stoplamp
Automatic
8715
Timer Solid-state 48636
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Windshield Wiper Switches
All are rotary types, with our without knob. There are two
basic types: electrical or electronic.
Purpose
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Wiper Switch
Switch type
Electronic Rotary
Electronic Rotary
Electronic Rotary
Electronic Rotary
Electronic Rotary
Electronic Rotary
Electronic Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
Electric Rotary
CH part number
75600-01
75600-02
75600-04
75600-07
75601-14
75601-15
75602-04
75212-04
75221-06
75221-09
75217-04
75226
75228-03
75228-04
75228-07
75236
wiper switches
E1
ELECTRONIC SWITCHES
E1
ELECTRIC TWO-SPEED SWITCHES
E2
E
wiper switches
ELECTRONIC SWITCHES
With intermittent delay feature for permanent magnet electric wiper motors. Ensures dependable control of windshield wipers on
heavy-duty vehicles. For 12V DC or 24V DC vehicles as noted, with or without dynamic parking, negative ground only. 4 positions:
Off/Park - Intermittent Range - Low - High. Push-to-wash (one to three wipes after the knob is released). Black plastic knob
with metal insert and set screw, white imprint. Diecast case 2 7/32" (56.4mm) square, 1 13/16" (46.0mm) long. 7/16 -28 thread
mounting stem, .45" (11.3mm) long. Hexnut and lockwasher included. Switches conform to SAE J1455, SAE J112a and J234.
Switches control most two-speed wiper motors.
OFF/
PARK
75600-05 One Motor, Delphi (Packard), 12V DC
Controls one motor. One Delphi (Packard) 4-way male connector
6294544 (mates with 2977048) and one Delphi (Packard)
4-way female connector 2977048 (mates with 6294544).
With round knob imprinted with SAE washer-wiper symbol.
Lead and connector assembly: 5.625" (142.9mm) long.
ON, Long Delay 15 sec
Intermittent
Delay
ON, Short Delay 2 sec
LOW SPEED
75600-07* One Motor,12V DC
HIGH SPEED
Controls one motor. One 7-pole connector. Supplied with hexnut
and lockwasher for mounting, no knob. Lead and connector
assembly: 5.625" (142.9mm) long.
With Dynamic Parking
Controls one or two motors.
75600-04 One Motor, Leads, 12V DC
Microprocessor design. Six color-coded wire leads,
5" (127.0mm) long. With round knob imprinted with SAE
washer-wiper symbol.
75602-04 One Motor, Leads, 24V DC
Microprocessor design. Same as 75600-04, except 24V.
75600-01 Two Motors, 12V DC
Controls two motors. One Delphi (Packard) 4-way male
connector 6294544 (mates with 2977048) and one Delphi
(Packard) 6-way male connector 2977042 (mates with 2977044).
With round knob imprinted with SAE washer-wiper symbol.
Lead and connector assembly: 5.625" (142.9mm) long.
75600* One Motor, Delphi (Packard), 12V DC
Microprocessor design. Same as 75600-04, but with Delphi
(Packard) 8-way female connector 2965977 (mates with
2965972.) With round knob imprinted with SAE washer-wiper
symbol.
75600-02 One Motor, Delphi (Packard), 12V DC
Controls one motor. One Delphi (Packard) 6-way male connector
2977042 (mates with 2977044). Lead and connector assembly:
5.625" (142.9mm) long. With round knob imprinted with SAE
washer-wiper symbol.
Rapid ship item.
BP
Available in retail clamshell pack.
Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467
Minimum order quantity may apply. Part numbers needed in BOX require a -BX suffix on the purchase order.
53
T 617.268.2100 F 617.268.9490 www.colehersee.com
See Master Catalog Section E
Signal Switches
Purpose
Horn button
Horn button
Horn button
Turn
Turn
Turn
Switch type
Pushbutton
Pushbutton
Pushbutton
Foot momentary
Foot momentary
Foot momentary
CH part number
96100
96101
96102
7785
7792
7792-01
Foot-operated Turn Switch
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Miscellaneous Switches
Purpose
Switch type
CH part number
Start
Pushbutton
90047
Start Pushbutton
90047-01
Stop
Pushbutton
90048
Stop
Pushbutton
90048-01
Axle
Push-Pull
50036
Emergency Cutoff
Toggle
M-597
Fuel pump
Automatic
8647
Grounding
Toggle
55089
Overdrive Kickdown Plunger
9096-02
Neutral safety
Ball switch
9242
Neutral safety
Ball switch
9242-01
Neutral safety
Ball switch
9242-04
Neutral safety
Ball switch
92102
Neutral safety
Ball switch
92107-04
Neutral safety
Ball switch
9162-03
Neutral safety
Ball switch
9224
Neutral safety
Ball switch
9224-07
Neutral safety
Lever actuator
8486-05
Neutral safety
Lever actuator
8846
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Temperature & Pressure Switches
Purpose
Temperature
Temperature
Temperature
Temperature
Oil pressure
Oil pressure
Oil pressure
Oil pressure/choke
Oil pressure/choke
Oil pressure/choke
Oil pressure/choke
Oil pressure/choke
Vacuum
Vacuum
Air pressure
Air pressure
Air pressure
Switch type
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
Automatic
CH part number
84218
84227
84248
84251
8506
8609
8610
8659
86272
86281
86284
86302-02
9253
92007
8604
8640
8646
Temperature Switch
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Door Switches
Small switches, actuated by a vehicle door. Used to
initiate illumination or a ‘door open’ warning.
Purpose
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Door switch
Switch type
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
Pushbutton
CH part number
9001
9002
9003
9006
9050-01
9055
9055-02
9118
9118-04
9180
9251
9264
9264-02
9266
9269
9270
9270-01
91800
91801
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467
617. 268. 2100 • www.colehersee.com • www.littelfuse.com
