Description
Blue Sea 8288 DPST Contura III Switch | Boat Supply Store
For critical electrical circuit control on marine vessels, particularly those equipped with gasoline engines, this DPST switch ensures operational integrity. It meets stringent UL1500 and ISO8846 ignition protection standards, mitigating explosion risks in hazardous locations. Engineered for superior environmental resistance, it withstands vibration, shock, thermoshock, moisture, and salt spray, making it ideal for harsh offshore conditions off the Texas coast.
Key Features
- DPST Configuration for independent control of two circuits.
- OFF-(ON) Momentary Function provides temporary circuit activation.
- Water-Resistant Design ensures reliable operation in wet environments.
- Ignition Protected meeting UL1500 and ISO8846 for safety with gasoline engines.
- Durable Contura III Actuator with black finish for a secure grip.
- Comprehensive Environmental Resistance against vibration, shock, thermoshock, moisture, and salt spray.
- Panel Mounting Gasket Included for a watertight seal.
- Reliable Performance backed by Blue Sea Systems' marine electrical expertise.
Specifications
| Product Specifications | |
|---|---|
| Configuration | DPST |
| Function | OFF-(ON) |
| Actuator Type | Contura III Rocker |
| Ignition Protection | Yes (UL1500 & ISO8846) |
| Water Resistance | Water Resistant |
| Environmental Resistance | Vibration, Shock, Thermoshock, Moisture, Salt Spray |
| Color | Black |
Who This Is For
Marine enthusiasts and boat owners requiring a dependable, ignition-protected, and environmentally resistant switch for onboard electrical systems. It is particularly crucial for gasoline-powered vessels where ignition safety is paramount.
How It Compares
| Feature | Blue Sea 8288 DPST Contura III Switch | UL1500 |
|---|---|---|
| Configuration | DPST | DPST, DPST |
| Actuator Type | Contura III Rocker | Sealed Rocker, Sealed Toggle |
| Ignition Protection | Yes (UL1500 & ISO8846) | Yes (UL1500), Yes |
| Water Resistance | Water Resistant | Sealed, Sealed |
| Momentary Function | OFF-(ON) | Typically available in maintained or momentary, model dependent, Typically available in maintained or momentary, model dependent |
Common Concerns Answered
Finding specific momentary switch configurations can be challenging. Does this switch offer that?
Yes, the Blue Sea 8288 features a precise OFF-(ON) momentary function, ensuring temporary circuit activation when needed.
I need a switch that is safe for gasoline engines. Is this option ignition protected?
Absolutely. The Blue Sea 8288 is ignition protected per UL1500 and ISO8846 standards, making it intrinsically safe for use on gasoline-powered vessels.
Will this switch withstand harsh marine environments?
This switch is engineered for robust performance, offering resistance to vibration, shock, thermoshock, moisture, and salt spray, ensuring its longevity in challenging marine conditions.
Frequently Asked Questions
What does DPST OFF-(ON) mean for this switch?
DPST stands for Double Pole Single Throw, meaning it controls two separate circuits simultaneously. The OFF-(ON) designation signifies that the switch is in the OFF position when not actuated and momentarily completes the circuit when the actuator is pressed (ON), returning to OFF when released.
Is this switch ignition protected?
Yes, the Blue Sea 8288 is ignition protected, meeting the stringent requirements of UL1500 and ISO8846, which is critical for safety on boats with gasoline engines.
What are the environmental resistances of the Blue Sea 8288 switch?
This switch is resistant to vibration, shock, thermoshock, moisture, and salt spray, ensuring reliable operation in diverse marine environments.
Can this switch be used on gasoline-powered boats?
Yes, this switch is ignition protected per UL1500 and ISO8846, making it safe and suitable for use on gasoline-powered boats.
What is the IP rating of this water-resistant switch?
While not explicitly given an IP rating, the 'Water-Resistant Design' combined with its resistance to moisture and salt spray indicates suitability for typical marine panel installations where splashes and spray are expected. It is designed for water-resistant panels.
