Description
Blue Sea 8220 Contura Switch | Boat Supply Store
Engineered for the demanding marine environment, this Blue Sea Systems Contura III switch provides critical operational control and safety for vessel electrical systems. Its robust construction withstands continuous vibration, shock, thermoshock, moisture, and salt spray, exceeding typical environmental tolerances. Crucially, it features UL1500 and ISO8846 ignition protection, making it indispensable for safe installation on gasoline-powered boats, preventing accidental ignition in hazardous vapors, a vital consideration for offshore fishing platforms. The ON-OFF-ON configuration offers versatile circuit management for dual-function accessories or power switching.
Key Features
- Water Resistant Contura Switch for marine integrity.
- ON-OFF-ON configuration for versatile circuit control.
- Vibration, Shock, Thermoshock, Moisture, and Salt Spray Resistant for extreme durability.
- Ignition Protected meeting UL1500 and ISO8846 standards for gasoline engines.
- Designed for Blue Sea Systems Water-Resistant Panels for seamless integration.
- Grey Color for a clean aesthetic on your helm.
- Reliable Actuation ensuring consistent performance in harsh conditions.
- Marine-Grade Construction guaranteeing longevity on saltwater vessels.
Specifications
| Product Specifications | |
|---|---|
| Brand | Blue Sea Systems |
| Model | Contura III 8220 |
| Configuration | ON-OFF-ON |
| Color | Grey |
| Water Resistance | Yes |
| Ignition Protection | Yes (UL1500/ISO8846) |
| Environmental Resistance | Vibration, shock, thermoshock, moisture, salt spray resistant |
| Panel Mounting | Designed for Blue Sea Systems water-resistant panels |
Who This Is For
Marine enthusiasts and boat owners requiring a highly durable, ignition-protected switch for reliable electrical control on vessels, particularly those operating gasoline engines in challenging coastal or open water environments. Marine technicians will find this switch a dependable component for system upgrades or repairs requiring strict safety certifications.
How It Compares
| Feature | Blue Sea 8220 Contura Switch | Carling Technologies L |
|---|---|---|
| Actuator Type | Rocker (Contura III) | Rocker, Rotary |
| Circuit Configuration | ON-OFF-ON | ON-OFF-ON, OFF-ON-ON |
| Ignition Protection | Yes (UL1500 & ISO8846) | Not Specified, Not Specified |
| Environmental Resistance | Vibration, shock, thermoshock, moisture, salt spray resistant | IP67 (front face), Weatherproof |
| Panel Mounting Design | Designed for Blue Sea Systems water-resistant panels | Standard panel mount, Standard panel mount |
Common Concerns Answered
Is the ON-OFF-ON configuration always suitable?
While versatile, the ON-OFF-ON configuration may not be the optimal choice for all electrical functions; ensure it aligns with the specific control logic required for your intended application to avoid operational complexity.
Are there specific mounting requirements for Blue Sea Systems panels?
Yes, when integrating into Blue Sea Systems' water-resistant panels, precise cutouts are necessary to maintain the intended seal and functionality of the panel system, so refer to their panel installation guides.
Why is this switch more expensive than generic options?
The elevated cost reflects the critical UL1500/ISO8846 ignition protection, essential for gasoline engine safety, and its superior marine-grade resistance to vibration, shock, moisture, and salt spray, ensuring long-term reliability in harsh maritime conditions.
Frequently Asked Questions
What is the IP rating of the Blue Sea 8220 switch?
While specific IP ratings are not listed, the Blue Sea 8220 is described as water-resistant and designed to withstand moisture and salt spray, indicating a high level of environmental sealing suitable for marine applications.
Is the Blue Sea 8220 switch ignition protected?
Yes, the Blue Sea 8220 switch is ignition protected, meeting UL1500 and ISO8846 standards, which is critical for safe installation on gasoline-powered vessels to prevent accidental ignition.
What type of marine applications is the Blue Sea 8220 switch suitable for?
This switch is ideal for controlling auxiliary circuits on boats, such as bilge pumps, lighting, navigation equipment, or any application requiring a robust ON-OFF-ON control that must also be safe for use around gasoline engine compartments.
What are the dimensions of the Blue Sea 8220 switch?
Detailed physical dimensions are not provided in this summary, but it is designed for standard panel mounting with Blue Sea Systems water-resistant panels, suggesting typical rocker switch dimensions for marine panels.
Does the Blue Sea 8220 switch come with a gasket for water resistance?
The switch is designed for Blue Sea Systems water-resistant panels, implying that gaskets or sealing mechanisms are integral to the panel mounting system it is intended for, ensuring water resistance when properly installed.
