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Blue Sea Contura DPST OFF-(ON) Momentary Panel-Mount Switch, Black
Blue Sea Contura DPST OFF-(ON) Momentary Panel-Mount Switch, Black
UL1500 Ignition Protected Momentary Rocker for Water-Resistant Panels
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DESCRIPTION
Heavy-Duty Momentary Switching for Harsh Marine and Off-Grid Environments
The Blue Sea Systems Contura Switch is engineered specifically to withstand the rigorous demands of marine, automotive, and off-grid electrical systems. Featuring a Double Pole Single Throw (DPST) configuration with a momentary OFF-(ON) action, this panel-mount rocker switch provides precise, reliable control for circuits that require temporary activation while simultaneously switching two separate conductors or independent loads.
Unlike standard commercial switches that quickly degrade when exposed to moisture or continuous vibration, the Contura series is purpose-built for longevity. It integrates seamlessly into Blue Sea Systems water-resistant panels, offering a secure, sealed barrier against the elements on open-cockpit vessels, 4WDs, and industrial equipment.
Uncompromised Safety with Certified Ignition Protection
Electrical components installed in marine engine bays or near fuel storage areas present significant hazards if not properly sealed. A primary advantage of this Contura rocker switch is its certified ignition protection. Fully compliant with rigorous UL1500 and ISO8846 standards, the internal switching mechanism is housed within a specialised body that prevents internal sparks from igniting surrounding flammable vapours.
This makes the BS-8288B completely safe for installation aboard petrol-powered boats, within bilge zones, or inside caravan gas and battery compartments where volatile gases may accumulate. By upgrading to a compliant marine-grade switch, you actively reduce the risk of catastrophic electrical fires and ensure your vessel or vehicle meets strict marine safety regulations.
Engineered for Extreme Environmental Resistance
Operating a switch in wet, choppy, or dusty conditions requires hardware that delivers both tactile certainty and structural resilience. The Contura series undergoes extensive testing to ensure reliable operation under extreme stress:
- Ergonomic Textured Actuator: Designed with a tactile, textured black rocker surface that provides confident grip and positive feedback, even when operating with wet or gloved hands.
- Integrated Water-Resistant Seal: Features an inbuilt perimeter gasket engineered to seal tightly against compatible water-resistant mounting panels, preventing water ingress behind the dash.
- Total Environmental Resilience: Built to resist constant high-frequency vibration, heavy mechanical shock, extreme thermoshock (rapid temperature fluctuations), high humidity, and corrosive salt spray.
- DPST Momentary Operation: The OFF-(ON) spring-return action ensures the circuit only remains active while actively pressed, returning automatically to the safe OFF position upon release.
- Secure Blade Terminals: Equipped with heavy-duty rear blade-style connectors for straightforward, dependable wiring installation.
Versatile Applications for DPST Momentary Control
A Double Pole Single Throw momentary switch is a highly versatile component for complex 12V and 24V DC electrical layouts. Because it switches two poles simultaneously with a single actuator press, it eliminates the need for secondary relays in certain configurations or allows operators to engage two isolated systems at once. Common applications include:
- Dual Horn or Siren Systems: Simultaneously activating a marine air horn and a visual signal light with a single press.
- Engine Start and Stop Circuits: Providing momentary starter solenoid engagement while isolating or engaging an auxiliary ignition circuit.
- Bilge and Ballast Pumps: Offering manual momentary override control for dual pump setups or positive/negative fully isolated switching.
- Windlass and Winch Controls: Acting as a reliable momentary activation switch for deck hardware and recovery gear.
- Battery Parallel / Emergency Start: Momentarily linking start and house battery banks via heavy-duty solenoids for emergency engine cranking.
Upgrade Your Control Panel with Confidence
Whether you are building a custom marine helm from scratch, replacing a corroded dash switch, or fitting out a rugged off-grid canopy, the Blue Sea Contura DPST OFF-(ON) switch delivers the durability and safety compliance required for critical electrical systems. Add this ignition-protected switch to your setup today to ensure dependable momentary circuit control in any environment.
SKU: BS-8288B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | Switch |
| Pole configuration | DPST (double pole) |
| Switch position | OFF-(ON) |
| Mounting / form factor | Panel mount; manufactured for mounting in water-resistant panels |
| Colour | Black |
| Ignition protection | Ignition protected; safe for installation aboard gasoline-powered boats |
| Standards / compliance | UL1500; ISO8846 ignition protection requirements |
| Environmental resistance | Vibration, shock, thermoshock, moisture and salt spray resistant |
| SKU: | BS-8288B |
| Model #: | BS-8288B |
| MPN: | BS-8288B |
| Package weight: | 0.048 kg |
| Package length: | 0.08 m |
| Package width: | 0.04 m |
| Package height: | 0.06 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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