Blue Sea Systems 4151 WeatherDeck Toggle Switch SPST Off/Momentary On

The Blue Sea Systems 4151 WeatherDeck Toggle Switch is a premium marine-grade SPST (Single Pole Single Throw) toggle switch designed for harsh marine environments. This switch features an OFF-(ON) momentary action, meaning it returns to the OFF position when released, making it ideal for temporary activation applications like horn buttons, windlass controls, or spotlight activation.

Key Features:

• SPST pole/throw configuration with OFF-(ON) momentary action
• Specially manufactured by Carling Technologies exclusively for Blue Sea Systems WeatherDeck panels
• IP67 rated when mounted with WeatherDeck Toggle Switch Boot—protected against temporary immersion up to 30 minutes
• Nickel-plated brass and phenolic construction for superior corrosion resistance
• Designed for integration with Blue Sea Systems WeatherDeck panel systems
• Engineered to withstand exposure to salt water, UV rays, and extreme marine conditions

This rugged toggle switch is built to professional marine standards and provides reliable performance in demanding applications. The momentary action design ensures safety by preventing accidental activation of critical systems. When paired with the appropriate WeatherDeck boot, this switch delivers exceptional weather protection for deck-mounted installations.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.