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Blue Sea 12V 15A 4 Position Below Deck Circuit Breaker Panel
Blue Sea 12V 15A 4 Position Below Deck Circuit Breaker Panel
Carling Illuminated Breakers, Pre-Wired Bus & UV-Stabilised ABS Face
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$65.70
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DESCRIPTION
Compact 12V DC Circuit Protection and Control for Marine and Off-Grid Systems
Managing multiple electrical circuits in confined spaces requires hardware that combines structural durability with reliable overcurrent protection. This 4-position below deck circuit breaker panel from Blue Sea Systems provides centralised switching and circuit protection for 12V DC electrical installations. Designed specifically for environments where mounting depth is restricted, its low-profile architecture fits seamlessly into tight marine consoles, caravan control cabinetry, and custom 4WD canopies.
Integrated Switching and Circuit Protection
Rather than wiring separate fuse blocks and switch panels, this unit integrates four Carling Technologies 15A rocker circuit breakers into a single module. Combining switching and circuit protection reduces the number of connection points in your system, which lowers the risk of voltage drop and loose terminals caused by vessel or vehicle vibration. Each switch features an illuminated red LED indicator when in the ON position, allowing operators to verify active circuits at a glance in low-light cabins or night navigation conditions.
Engineered for Harsh Environments
Standard residential or basic automotive switch panels often degrade when exposed to moisture, temperature fluctuations, and coastal air. The face of this panel is injection-moulded from a heavy-duty polycarbonate and ABS blend. This material is flame-retardant, UV-stabilised, and will not corrode when exposed to salt air. While intended for below-deck or interior cabin mounting where direct water spray is avoided, the corrosion-resistant materials ensure long-term structural integrity in humid marine and off-grid environments.
Streamlined Wiring and Installation
Installing multi-circuit panels in cramped quarters can quickly result in tangled wiring looms. To simplify installation and maintenance, this panel features a pre-installed quick-connect bus that eliminates complex daisy-chaining. Power delivery is achieved through a straightforward two-wire connection secured directly to the bus bars using M5 (#10) ring terminals, while individual accessory loads attach via standard 1/4" (approx. 6.35mm) male quick-connect terminals.
- Dual-Function Breakers: Four 15A Carling Technologies magnetic circuit breakers provide combined switching and accurate overcurrent protection.
- Low-Profile Footprint: Shallow 44.45mm mounting depth suits tight bulkheads, dashboards, and shallow electrical enclosures.
- Durable Enclosure Face: Moulded polycarbonate/ABS surface resists UV degradation, corrosion, and flame.
- Simplified Harnessing: Pre-wired bus bar architecture requires a simple two-wire power feed via M5 (#10) ring terminals.
- Clear Identification: Illuminated red ON indicators paired with recessed slots and 15 square-format replaceable circuit labels.
- Complete Mounting Kit: Supplied with #6 x 5/8" (approx. 3.5mm x 16mm) stainless steel mounting screws for secure installation.
Applications Across Marine, RV, and Mobile Setups
Whether you are refitting a boat cabin, wiring a camper trailer, or building an auxiliary 12V distribution board for a service vehicle, this panel delivers organised and dependable power management. It is well suited for controlling cabin lighting, bilge pumps, navigation electronics, water pumps, and 12V refrigeration units.
Upgrade your 12V DC electrical distribution with the Blue Sea 4-Position Below Deck Circuit Breaker Panel for a cleaner, safer, and more reliable installation.
SPECIFICATIONS
Specifications
| Specification | Details |
|---|---|
| Positions | 4 |
| Nominal voltage | 12V DC |
| Maximum Voltage | 45A |
| Circuit breakers | 4 Carling Technologies™ 15A circuit breakers |
| Indication | Illuminated red ON indication |
| Panel surface material | Polycarbonate/ABS |
| Panel surface properties | UV-stabilized, flame retardant and will not corrode |
| Terminal type | 1/4″ Male Quick Connect |
| Hardware | Stainless steel #6 x 5/8″ mounting screws |
| Ring terminal size | M5 (#10) |
| Included labels | Set of 15 square format circuit labels |
| Height | 144.78mm |
| Width | 107.95mm |
| Depth | 44.45mm |
| SKU: | BS-4350B |
| Model #: | BS-4350B |
| MPN: | BS-4350B |
| HS code: | 8536200040 |
| Country of origin: | MX |
| Package weight: | 0.42 kg |
| Package length: | 0.06 m |
| Package width: | 0.13 m |
| Package height: | 0.18 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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