Description
Blue Sea 8231 Contura III Water Resistant Switch | Boat Supply Store
Navigate critical electrical functions on your vessel with a robust, water-resistant control solution designed for demanding marine environments. This Blue Sea Systems Contura III switch features a 50A 12VDC rating, ensuring dependable operation for high-draw accessories like bilge pumps or navigation lights. Its sealed construction prevents water ingress, making it ideal for exposed helm stations or areas prone to washdowns, a crucial factor for offshore fishing boats operating in the Gulf of Mexico.
Key Features
- Reliable control for essential marine circuits
- Water-resistant design prevents corrosion and failure
- Durable Contura III construction for long service life
- High current rating of 50A at 12VDC
- Simple OFF-(ON) momentary function
- Industry-standard panel mounting
- Clear actuator marking for easy identification
- Engineered for marine vibration and shock
Specifications
| Product Specifications | |
|---|---|
| Switch Type | Rocker |
| Actuator Type | Contura III |
| Circuit Function | OFF-(ON) |
| Voltage Rating | 12VDC |
| Amperage Rating | 50A |
| Panel Cutout Diameter | 1.45 inches |
| Terminal Type | Solder |
| Ingress Protection Rating | IP67 |
Who This Is For
Boaters requiring a dependable, sealed switch for critical applications like bilge pumps or essential lighting systems. Ideal for those building or upgrading electrical panels in exposed or wet locations on their vessel.
How It Compares
| Feature | Blue Sea 8231 Contura III Water Resistant Switch | Competitor |
|---|---|---|
| Switch Type | Rocker | Rocker |
| Actuator Type | Contura III | Contura II |
| Circuit Function | OFF-(ON) | OFF- |
| Voltage Rating | 12VDC | 12VDC |
| Amperage Rating | 50A | 50A |
| Panel Cutout Diameter | 1.45 inches | 1.45 inches |
| Ingress Protection Rating | IP67 | IP66 |
Common Concerns Answered
Will this switch handle high amperage loads?
Yes, the Blue Sea 8231 is rated for 50A at 12VDC, making it suitable for heavy-duty marine applications such as bilge pumps or anchor windlasses.
How does this switch stand up to wet conditions?
This switch features an IP67 ingress protection rating, meaning it is protected against dust and immersion in water up to 1 meter for 30 minutes, ensuring durability in washdown environments.
Is the ON position momentary or maintained?
The OFF-(ON) designation indicates that the switch is in its normal OFF state and when actuated, it momentarily activates the circuit (ON) and returns to OFF when released. This is often used for horn or trim tab activation.
Frequently Asked Questions
What is the specific panel cutout diameter required for installation?
The panel cutout diameter for the Blue Sea 8231 Contura III switch is 1.45 inches (36.8mm).
What type of terminals does this switch utilize?
This switch uses solder terminals for secure and reliable electrical connections.
Can this switch be used for continuous ON applications?
No, the OFF-(ON) function is typically momentary. For a maintained ON state, a different switch configuration would be required.
What is the significance of the Contura III actuator?
The Contura III actuator is designed for enhanced ergonomics and durability, offering a tactile feel and resistance to corrosion in harsh marine environments.
What is the maximum operating voltage for this switch?
The maximum operating voltage for the Blue Sea 8231 switch is 12VDC.
