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Blue Sea 3-Position SPDT Toggle Switch (ON)-OFF-ON
Blue Sea 3-Position SPDT Toggle Switch (ON)-OFF-ON
Fits 5/8" (16mm) A-Series Breaker Holes - Non-Corrosive Brass
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$40.16
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DESCRIPTION
Precision Marine and Off-Grid Panel Switching
The Blue Sea Systems 8212B is a professional-grade SPDT three-position toggle switch engineered for seamless integration into marine, caravan, and custom electrical panels. Featuring a versatile (ON)-OFF-ON action, this switch provides both a momentary ON position, a central OFF state, and a maintained ON position. It is an ideal solution for complex circuits that require both temporary activation and continuous operation from a single, reliable control point.
Designed specifically to mount into Blue Sea Systems A-Series toggle circuit breaker apertures, this switch allows system builders and marine electricians to add low-voltage switching functionality directly into standard breaker panels without compromising aesthetic consistency. It comes supplied with a slim black vertical mounting plate and a specialised adapter that fits directly into a standard 5/8" (Approx. 16mm) circuit breaker mounting hole.
Key Features & Benefits
- Versatile (ON)-OFF-ON Action: Single Pole Double Throw (SPDT) configuration offers one momentary ON position, a centre OFF position, and one maintained ON position for dual-mode circuit control.
- Seamless Panel Integration: Supplied with a black vertical faceplate and mounting adapter to fit directly into Blue Sea A-Series toggle circuit breaker apertures or standard 5/8" (Approx. 16mm) mounting holes.
- Marine-Grade Durability: Constructed from non-corrosive nickel-plated brass and phenolic materials to resist salt mist, moisture, and oxidation in harsh marine and coastal environments.
- High-Visibility Actuator: Features a crisp white toggle lever that stands out clearly against dark dashboard and switchboard panels, matching the profile of A-Series circuit breakers.
- Quick-Connect Termination: Equipped with rear male quick-connect tab terminals for fast, secure, and serviceable electrical wiring during installation.
Built to Withstand Harsh Marine Environments
Standard automotive switches often fail prematurely when exposed to high humidity, salt spray, and coastal air due to internal oxidation and contact degradation. The Blue Sea 8212B reduces the risk of electrical failure by utilising a non-corrosive nickel-plated brass and phenolic construction. Manufactured using a durable internal switch body, it delivers positive, tactile mechanical actuation that holds up under frequent use and vibration in boats, 4WDs, and off-grid power canopies.
Streamlined Installation in Custom Switchboards
Finding a toggle switch that matches the exact cut-out and visual profile of an existing circuit breaker panel can be challenging. When building or upgrading a marine electrical panel, unused circuit breaker slots often go to waste or require awkward blanking plates. This switch solves that problem by dropping directly into an A-Series aperture using the included recessed Phillips head mounting screws and adapter plate. The rear male quick-connect terminals accept standard female spade connectors, simplifying behind-panel loom management and reducing installation time.
Common Applications
The (ON)-OFF-ON configuration (where brackets indicate a momentary spring-return position) is suited to equipment requiring both manual override and continuous operation, or dual-speed/dual-function control:
- Windscreen Wipers: Use the maintained ON position for continuous wiping and the momentary (ON) position for a single sweep or washer pump activation.
- Bilge and Transfer Pumps: Operate in manual continuous mode or momentary jog/prime mode.
- Horn and Lighting Combos: Trigger a momentary warning signal in one direction and maintain anchor or deck lighting in the other.
- Actuators and Trim Systems: Ideal for circuits where one direction requires careful momentary jogging and the other requires latched operation.
Upgrade Your Control Panel Today
Ensure long-term reliability and a clean, factory-grade finish for your vessel or off-grid vehicle. Order the Blue Sea SPDT (ON)-OFF-ON Toggle Switch today to seamlessly integrate dependable switching into your A-Series electrical panel.
SKU: BS-8212B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Toggle switch |
| Pole configuration | SPDT |
| Number of positions | 3 ((ON)-OFF-ON) |
| Mounting / form factor | Panel mount |
| SKU: | BS-8212B |
| Model #: | BS-8212B |
| MPN: | BS-8212B |
| Package weight: | 0.048 kg |
| Package length: | 0.09 m |
| Package width: | 0.04 m |
| Package height: | 0.04 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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