PDF • 104 Switches for Special Applications Littelfuse Commercial Vehicle Products 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. Info Sheet Reversing Switches SwitchType 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 55046 See also PDF-100 ‘Solutions for Reversing Motors’ PDF • 100 Solutions for Reversing Motors 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. Info Sheet 90005-01 15A at 12V DC 95005-03 15A at 12V DC 75712-04 50A at 12V DC Rotary Switches 24400 DPST 36V 24401 & 24401-01 DPST 12V 24402 DPST 24V 24450 75A at 12V DC Double-acting Solenoids Forward & Reverse Module 95060-37 10A sealed key switch 95593 10A, with keys 75701 20A, with lever 75701-01 10 A, with keys Ignition-type Switches 24452 70A at 12V DC
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Switches for Special Applications - Littelfuse/media/commercial... · Info Sheet 90005-01 15A at 12V DC 95005-03 15A at 12V DC 75712-04 50A at 12V DC Rotary Switches 24400 DPST 36V
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PDF • 104
Switches for Special Applications
Littelfuse Commercial Vehicle Products
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.
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.
Info Sheet
90005-01 15A at 12V DC95005-03 15A at 12V DC75712-04 50A at 12V DC
Rotary Switches
24400 DPST 36V24401 & 24401-01 DPST 12V24402 DPST 24V24450 75A at 12V DC
Double-acting Solenoids
Forward & Reverse Module
95060-37 10A sealed key switch95593 10A, with keys75701 20A, with lever75701-01 10 A, with keys
Ignition-type Switches
24452 70A at 12V DC
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467 617. 268. 2100 • www.colehersee.com • www.littelfuse.com
Ignition Switches
Heating and Air-Conditioning Switches
Cole Hersee manufactures more than 250 different ignition switches, most of them keyed rotary switches, but we also have other types:
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
Signal Switches
Purpose Switch type CH part number Wiper Switch Electronic Rotary 75600-01Wiper Switch Electronic Rotary 75600-02Wiper Switch Electronic Rotary 75600-04Wiper Switch Electronic Rotary 75600-07Wiper Switch Electronic Rotary 75601-14Wiper Switch Electronic Rotary 75601-15Wiper Switch Electronic Rotary 75602-04Wiper Switch Electric Rotary 75212-04Wiper Switch Electric Rotary 75221-06Wiper Switch Electric Rotary 75221-09Wiper Switch Electric Rotary 75217-04Wiper Switch Electric Rotary 75226Wiper Switch Electric Rotary 75228-03Wiper Switch Electric Rotary 75228-04Wiper Switch Electric Rotary 75228-07Wiper Switch Electric Rotary 75236
Purpose Switch type CH part number Horn button Pushbutton 96100Horn button Pushbutton 96101Horn button Pushbutton 96102Turn Foot momentary 7785Turn Foot momentary 7792Turn Foot momentary 7792-01
All are rotary types, with our without knob. There are two basic types: electrical or electronic.
See Master Catalog Section E
Foot-operated Turn Switch
E1
wiper switchesE
T 617.268.2100 F 617.268.9490 www.colehersee.com53Cole Hersee Co. 20 Old Colony Ave, Boston, MA 02127-2467
ELECTRONIC SWITCHES E1
ELECTRIC TWO-SPEED SWITCHES E2
OFF/ PARK ON, Long Delay 15 sec
IntermittentDelay
ON, Short Delay 2 sec
LOW SPEEDHIGH SPEED
75600-05 One Motor, Delphi (Packard), 12V DCControls 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.
75600-07* One Motor,12V DCControls one motor. One 7-pole connector. Supplied with hexnut and lockwasher for mounting, no knob. Lead and connector assembly: 5.625" (142.9mm) long.
75600-01 Two Motors, 12V DCControls 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.
With Dynamic ParkingControls one or two motors.
75600-04 One Motor, Leads, 12V DCMicroprocessor 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 DCMicroprocessor design. Same as 75600-04, except 24V.
75600* One Motor, Delphi (Packard), 12V DCMicroprocessor 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 DCControls 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.
wiper switchesELECTRONIC 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.
Rapid ship item. BP Available in retail clamshell pack. Minimum order quantity may apply. Part numbers needed in BOX require a -BX suffix on the purchase order.
Littelfuse Commercial Vehicle Products • 20 Old Colony Avenue, Boston, MA USA 02127-2467 617. 268. 2100 • www.colehersee.com • www.littelfuse.com