Blue Sea Contura Single-Pole Single-Throw OFF-ON Switch, Grey
Blue Sea Contura Single-Pole Single-Throw OFF-ON Switch, Grey
Ignition Protected (UL1500/ISO8846) - Weather & Salt Spray Resistant

DESCRIPTION
Heavy-Duty Marine Rocker Switch with Certified Ignition Protection
Reliable Single-Circuit Control for Harsh Off-Grid and Marine Environments
The Blue Sea Systems Contura SPST OFF-ON Switch is engineered to provide dependable, single-circuit control in the most demanding marine, automotive, and off-grid electrical setups. Purpose-built for integration into Blue Sea Systems water-resistant panels, this grey rocker switch offers a straightforward OFF-ON switching function ideal for controlling lighting, bilge pumps, navigation electronics, and auxiliary accessories.
Unlike standard consumer-grade switches that quickly succumb to corrosion and mechanical failure in damp or high-vibration settings, the Contura series is specifically manufactured to withstand the rigours of life on the water and off the beaten track. Its ergonomic grey actuator provides positive tactile feedback, ensuring effortless operation even in wet conditions or rough seas.
Engineered to Withstand the Elements
Marine and 4WD environments subject electrical components to constant abuse. This marine rocker switch incorporates an internal weather-resistant gasket that forms a secure, moisture-resistant seal when mounted in compatible panels. It is rigorously tested to resist vibration, physical shock, thermoshock, moisture ingress, and corrosive salt spray, significantly reducing the risk of premature circuit failure or intermittent connectivity.
Certified Safety for Petrol-Powered Vessels
Safety is paramount when installing electrical distribution components near fuel sources. This Contura switch features a fully enclosed, ignition-protected housing that meets stringent UL1500 and ISO8846 ignition protection standards. This critical safety feature ensures that any internal electrical arc generated during switching is contained within the switch body, preventing the ignition of surrounding flammable vapours. It is specifically rated as safe for installation aboard petrol-powered boats, as well as in compartments housing fuel tanks or battery banks.
Key Features and Benefits
- SPST OFF-ON Operation: Simple and reliable single-pole, single-throw switching for dedicated control of individual DC circuits.
- Certified Ignition Protection: Meets UL1500 and ISO8846 safety standards, making it safe for engine rooms and petrol-powered vessels.
- Extreme Environmental Resistance: Built to endure constant vibration, shock, extreme temperature fluctuations (thermoshock), moisture, and salt spray.
- Seamless Panel Integration: Designed with a flexible weather-resistant gasket to fit securely into Blue Sea Systems water-resistant Contura panels.
- Fast, Reliable Wiring: Equipped with standard rear blade terminals for quick-connect installation and secure electrical termination.
- Ergonomic Actuator: Durable grey Contura rocker design provides clear visual status and easy manual actuation.
Versatile Applications for Marine and Mobile Power
While originally designed for maritime vessels, the robust construction of the Blue Sea 8230B Contura Switch makes it equally suited for custom 4WD canopies, caravans, camper trailers, and industrial service vehicles. Whether you are replacing a worn-out actuator on an existing Blue Sea switch panel or designing a custom dashboard layout from scratch, this component delivers long-term operational integrity where standard switches fail.
Upgrade Your Electrical Panel Today
Ensure safe, reliable circuit control in your vessel or vehicle. Add the Blue Sea Contura SPST OFF-ON Switch to your kit today for professional-grade switching built to handle Australian marine and off-road conditions.
SKU: BS-8230B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Contura switch |
| Pole configuration | SPST (single-pole, single-throw) |
| Switching function | OFF-ON |
| Colour | Grey |
| Mounting | Panel mount |
| Panel compatibility | Blue Sea Systems water-resistant panels |
| Ignition protection | Ignition protected |
| Standards | UL1500; ISO8846 ignition protection requirements |
| Environmental resistance | Vibration, shock, thermoshock, moisture and salt spray |
| SKU: | BS-8230B |
| Model #: | BS-8230B |
| MPN: | BS-8230B |
| Package weight: | 0.048 kg |
| Package length: | 0.07 m |
| Package width: | 0.03 m |
| Package height: | 0.05 m |
WARRANTY
Blue Sea Warranty Policy
Blue Sea Systems products sold by us are supplied with a warranty against defects for the warranty period shown below, subject to the product type, application and the terms of this warranty policy.
The express warranty provided by us is limited to a maximum of 5 years from the original date of purchase, unless otherwise required under Australian Consumer Law.
Blue Sea Systems may offer longer manufacturer support on some products at their discretion
Warranty Lengths by Product Range
| Blue Sea Product Range | Warranty Length | Application / Notes |
|---|---|---|
| Most Blue Sea Systems Products | 5 years | Applies to most Blue Sea Systems products found to be defective in materials or manufacture. |
| P12 Battery Chargers | 5 years | Warranty period starts from the original date of purchase. |
| P12 Remote Displays | 5 years | Warranty period starts from the original date of purchase. |
| Digital Meters | 3 years | Warranty period starts from the original date of purchase. |
| Vessel System Monitors | 3 years | Warranty period starts from the original date of purchase. |
Warranty Assessment and Remedy
If a Blue Sea Systems product is found to be defective in materials or manufacture within the applicable warranty period, we will, at our discretion, arrange a repair, replacement, store credit or refund, depending on the nature of the fault and the requirements of Australian Consumer Law.
Products may need to be returned for assessment before a warranty claim can be approved. Where required, the product must be returned with dated proof of purchase and a clear description of the fault.
Labour costs for removing, replacing, reinstalling or diagnosing a product are not covered by this express warranty unless otherwise required under Australian Consumer Law.
Making a Warranty Claim
To make a warranty claim, please contact us with your dated proof of purchase, product details and a description of the fault.
The product may need to be returned for inspection before the claim can be assessed. If the product is confirmed to be faulty and covered by this warranty, we will advise the available remedy.
What This Warranty Does Not Cover
This warranty does not cover faults or damage caused by incorrect installation, incorrect application, misuse, abuse, neglect, unauthorised modification, accidental damage, normal wear and tear, environmental damage, or failure to use the product in accordance with the manufacturer's instructions.
- Incorrect installation or wiring
- Incorrect product selection or application
- Misuse, abuse or neglect
- Physical or accidental damage
- Water ingress or environmental damage outside the product's intended use
- Unauthorised modification or repair
- Normal wear and tear
- Labour costs for removal, replacement, reinstallation or diagnosis
- Freight, travel or call-out costs unless otherwise required by law
- Products not returned for assessment when reasonably required
Manufacturer Support
Blue Sea Systems may provide additional manufacturer support on some products beyond the warranty period listed above. Where available, we may assist customers in contacting the manufacturer, but any manufacturer support beyond the express warranty period is subject to the manufacturer's own terms and continued availability.
Australian Consumer Law
This warranty is in addition to other rights and remedies available at law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

