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Blue Sea SPDT ON-OFF-ON Contura Switch, Grey
Blue Sea SPDT ON-OFF-ON Contura Switch, Grey
Ignition Protected (ON)-OFF-ON Marine Rocker Switch - UL1500/ISO8846
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DESCRIPTION
Heavy-Duty Marine Rocker Switch for Water-Resistant Panels
The Blue Sea SPDT ON-OFF-ON Contura Switch is a rugged, industrial-grade control component engineered specifically for demanding marine, 4WD, and off-grid electrical installations. Designed to integrate seamlessly into Blue Sea Systems water-resistant panels, this single pole, double throw (SPDT) switch features a versatile (ON)-OFF-ON three-position configuration. Note that brackets around an action denote a momentary position: the switch provides a momentary contact in the first position, a stable centre off, and a maintained latch in the opposite position. This makes it an ideal choice for dual-mode circuits such as bilge pumps (manual momentary override vs. automatic float switch operation), windscreen wipers, or navigation light configurations.
Engineered for Harsh Marine and Off-Road Environments
Standard automotive switches frequently succumb to corrosion, contact failure, and water ingress when exposed to coastal air or rough corrugations. The Blue Sea Contura series mitigates these risks through dedicated environmental sealing and robust internal construction. Built with an integrated mounting gasket, the switch resists high-pressure washdowns, heavy salt spray, and relentless moisture when properly mounted in a compatible panel.
Furthermore, its internal mechanism is tested against extreme vibration, physical shock, and thermoshock. Whether mounted in an exposed centre console boat helm experiencing rapid temperature shifts or a touring canopy subject to severe off-road vibrations, this Contura rocker switch maintains reliable electrical continuity and crisp tactile actuation.
Certified Ignition Protection for Petrol Vessels
Electrical arcing inside an unsealed switch housing presents a significant hazard in enclosed spaces where flammable fumes may accumulate. This Blue Sea Contura switch is fully ignition protected, complying with stringent UL1500 and ISO8846 safety standards. It is safe for installation aboard petrol-powered boats, engine bays, and battery compartments, offering peace of mind for marine electricians and vessel owners alike.
Key Features & Benefits
- Versatile (ON)-OFF-ON Action: Combines momentary and maintained switching in a single SPDT housing for complex circuit control.
- Certified Ignition Protected: Meets UL1500 and ISO8846 requirements, reducing fire risks in petrol-powered marine vessels and fuel storage areas.
- Extreme Environmental Resistance: Engineered to withstand constant exposure to salt spray, moisture, severe vibration, mechanical shock, and thermoshock.
- Ergonomic Contoured Actuator: The grey rocker features tactile horizontal ridges for confident, slip-free operation in wet conditions or low visibility.
- Streamlined Installation: Equipped with rear blade terminals for standard quick-connect electrical wiring and an integrated gasket for a watertight panel seal.
Practical Applications in 12V and 24V Systems
While purpose-built to snap directly into Blue Sea Systems water-resistant Contura panels, this switch is equally suited to custom marine dashboards, caravan control hubs, and 4x4 dual battery canopies utilising standard rectangular rocker cutouts. The rear blade terminals accept standard female quick-connect spade connectors, simplifying wiring harnesses and allowing for straightforward maintenance or replacements in tight console spaces.
Upgrade Your Electrical Control Panel
Ensure dependable circuit control across your vessel or off-grid vehicle. Select the Blue Sea SPDT Contura Switch for a compliant, weather-resistant switching solution built to handle Australian marine and outback conditions.
SKU: BS-8233B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Switch configuration | SPDT (ON)-OFF-ON |
| Number of positions | 3 |
| Colour | Grey |
| Mounting | Panel mount |
| Panel compatibility | Blue Sea Systems water-resistant panels |
| Environmental resistance | Vibration, shock, thermoshock, moisture and salt spray resistant |
| Ignition protection | Ignition protected; safe for installation aboard gasoline-powered boats |
| Standards | UL1500 and ISO8846 ignition protection requirements |
| SKU: | BS-8233B |
| Model #: | BS-8233B |
| MPN: | BS-8233B |
| Package weight: | 0.036 kg |
| Package length: | 0.06 m |
| Package width: | 0.04 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.
DOCUMENTS
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