Durable Waterproof SPST Off-(On) Switch for Marine Applications

Blue Sea Contura Waterproof Switch SPST Off-(On) – Black

The Blue Sea Contura SPST Off-(On) Switch is a high-performance, waterproof switch designed specifically for use with Blue Sea Systems' waterproof panels. Unlike standard Contura switches, this model maintains the waterproof integrity of the panel system, making it ideal for harsh marine environments.

Rigorously tested and built for durability, it is resistant to vibration, shock, thermoshock, moisture, and salt spray. This switch meets UL 1500 and ISO 8846 ignition protection standards, making it suitable for use in engine compartments and other demanding marine settings.

🔑 Key Features:

• SPST (Single Pole, Single Throw) Off-(On) function
• Designed exclusively for Blue Sea waterproof panel systems
• LED backlit – rated for 100,000 hours (half-life)
• Internal and external panel gaskets for waterproof sealing
• Mounts securely in 1.45" x 0.83" (36.83mm x 21.08mm) panel openings

⚙️ Technical Specifications:

• Voltage Ratings:
  • 12V DC – 20 Amps
  • 24V DC – 15 Amps
• LED Current Draw: 18 milliamperes
• Temperature Rating: -40°C to +85°C
• Meets Standards: UL 1500, ISO 8846 Ignition Protection
• Switch Type: SPST Off-(On) momentary switch
• Colour: Black actuator

This rugged marine-grade switch is perfect for applications such as bilge pumps, horns, or any temporary-on function. Designed for extreme environments and trusted by professionals worldwide.

Waterproof. Durable. Built for life at sea.

Compatibility: Fits Blue Sea Systems waterproof panels and is ideal for marine electrical applications.