Harken black waterproof elec. switch single fuction, guard t

The Harken waterproof electronic switch with single-function control is engineered for reliable and safe operation in marine electrical systems. Its black finish and guard-top design prevent accidental activation while ensuring precise response in demanding onboard conditions.

Built for professional marine environments, this waterproof switch withstands exposure to water, salt, vibration and impact. Its sealed construction ensures stable performance on deck or in moisture-prone areas, making it ideal for electric winches, auxiliary controls, pumps and manoeuvring systems.

With a compact, durable design, the Harken electronic switch provides dependable long-term performance on sailing yachts, powerboats and high-performance vessels requiring robust electrical components.

Main features

• Waterproof electronic switch with single-function control.


• Black finish with guard top to prevent accidental activation.


• Resistant to water, salt, vibration and impact.


• Easy installation in panels, consoles or exposed surfaces.


• Marine-grade construction for intensive onboard use.

Technical specifications

• Height: 21 mm / 13/16 in


• Length: 68 mm / 2 11/16 in


• Diameter: 68 mm / 2 11/16 in


• Weight: 135 g / 4.8 oz