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CT41 Electronic Wiper Control Switch for One Wiper (12/24V)
A compact, full-function 12/24V electronic switch that delivers multi-speed and wash control for a single marine wiper motor.

Upgrade Your Helm with the CT41 Single Wiper Switch
The CT41 is a compact, full-function electronic control switch designed specifically to operate a single marine wiper motor. Engineered to fit seamlessly into most standard switch panel housings, it provides an intelligent, space-saving solution for upgrading or replacing your vessel's wiper controls.
Complete Visibility Control
The CT41 switch gives operators complete command over their windshield clearing systems. Users can easily toggle between low and high continuous speeds, select from three distinct intermittent speed levels for light spray, or engage an onboard washing system pump or solenoid to clear heavy salt and debris.
Broad System Compatibility
Designed for maximum versatility on 12/24V systems, the CT41 works seamlessly with Exalto, IMW, Roca, and most other popular marine wiper motor brands. It is fully verified to operate W10, W12, EX1, W38, and EX2 wiper systems. For a straightforward installation, the switch includes a dedicated wiring harness for one wiper.

Technical Specifications
Model: CT41
Supported Wipers: 1 Motor
Voltage: 12/24V
Maximum Motor Output Current: 4 Amp
Internal Fuse: 4 Amp
Stand-By Current: < 20mA
Inputs: 1 Parking Signal (Open in Park Position)
Outputs: 1 Slow, 1 High Speed, 1 Wash Pump/Solenoid (Positive Pole)
Working Temperature: -10°C to +50°C (14°F to 122°F)
Storage Temperature: -20°C to +70°C (-4°F to 158°F)
Overall Dimensions (W x H x D): 1” x 2” x 3.5” (24 x 49.5 x 91 mm)
Included Accessories: Wiring harness for one wiper

FAQs
What does the CT41 marine wiper control switch do?
The CT41 provides full electronic control for a single marine wiper motor, offering low and high speeds, three intermittent settings, and a dedicated wash function.
What marine wiper brands is the CT41 switch compatible with?
The CT41 switch works with most popular marine wiper motors, including Exalto, IMW, and Roca.
Does the CT41 wiper switch work on 12V or 24V marine systems?
The CT41 electronic wiper control switch is designed to operate on both 12V and 24V marine electrical systems.
What specific wiper systems are verified to work with the CT41 switch?
This control switch is verified to be compatible with W10, W12, EX1, W38, and EX2 marine wiper systems.
Does the CT41 single wiper switch include wiring?
Yes, the CT41 switch includes a complete wiring harness designed specifically for connecting one wiper motor.
What are the dimensions of the CT41 wiper switch?
The overall dimensions of the CT41 switch are 1 inch wide, 2 inches high, and 3.5 inches deep (24 x 49.5 x 91 mm).
What outputs does the CT41 wiper control switch provide?
The switch features positive pole outputs for 1 slow speed, 1 high speed, and 1 wash pump or solenoid.