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Blue Sea 40A 285-Series Panel Mount Thermal Circuit Breaker
Blue Sea 40A 285-Series Panel Mount Thermal Circuit Breaker
IP67 Waterproof & SAE J1171 Ignition Protected with Manual Trip
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$71.05
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DESCRIPTION
Heavy-Duty 40A Thermal Circuit Protection and Manual Switching
The Blue Sea 285-Series 40A Panel Mount Thermal Circuit Breaker delivers dual-function electrical management for demanding marine, RV, and off-grid power systems. Engineered as a direct drop-in replacement for older 185-Series circuit breakers, this unit combines reliable overcurrent protection with manual switching capabilities in a single, compact device. By integrating both functions, it eliminates the need for separate inline fuse holders and isolation switches, streamlining your electrical panel layout while reducing potential failure points in high-vibration environments.
Engineered for Harsh Marine and Automotive Environments
Electrical components in boats, 4WDs, and caravans are frequently exposed to moisture, salt spray, and volatile fumes. Standard consumer-grade breakers can corrode or pose safety hazards when installed near battery banks or fuel tanks. The 285-Series addresses these risks with a robust, IP67 waterproof sealed housing that resists water ingress during temporary immersion and withstands harsh coastal conditions.
Furthermore, this 40A breaker is fully compliant with SAE J1171 external ignition protection requirements. This certification ensures the internal mechanism will not ignite surrounding flammable gases if a spark occurs during tripping or manual switching, making it safe for installation in petrol-powered marine engine compartments and enclosed battery boxes.
Intuitive Operation and Fault Diagnostics
Managing high-current circuits requires clear visual feedback and straightforward operation. The Blue Sea BS-7082B features a high-visibility yellow reset lever that drops down when an overcurrent event trips the thermal mechanism, allowing you to identify faults at a glance. When performing maintenance or isolating auxiliary equipment, the integrated red manual trip button lets you disconnect the circuit safely without waiting for a thermal trip.
- Dual-Function Design: Combines 40A thermal overcurrent protection and manual circuit switching into one compact unit.
- SAE J1171 Ignition Protected: Safe for installation aboard petrol-powered boats and near ventilated battery enclosures.
- IP67 Sealed Housing: Weatherproof construction protects internal contacts against dust, moisture, and marine salt spray.
- Clear Status Indication: Visible yellow reset lever clearly shows tripped status and allows for rapid circuit restoration.
- Manual Disconnect Button: Red push-to-trip button enables immediate manual circuit isolation during system servicing.
- Drop-In Compatibility: Shares the same mounting footprint as 185-Series breakers for straightforward panel upgrades.
Reliable Protection for Auxiliary Circuits
unlike single-use fuses that require spare parts and tools to replace in the dark, a thermal circuit breaker allows you to restore power immediately once the underlying fault is resolved. The integrated mounting holes ensure a secure panel installation, keeping the switching controls accessible while protecting the rear wiring connections inside the console or enclosure. It is an ideal solution for protecting windlasses, stereo amplifiers, DC distribution panels, and auxiliary battery charging lines.
Upgrade Your Electrical Safety
Equip your vessel, 4WD, or off-grid power setup with dependable, marine-grade overcurrent protection. Add the Blue Sea 285-Series 40A Panel Mount Thermal Circuit Breaker to your system for safe, resettable circuit management.
SKU: BS-7082B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | Thermal circuit breaker |
| Mounting / form factor | Panel mount |
| Ignition protected | Yes |
| Standards / compliance | SAE J1171 |
| SKU: | BS-7082B |
| Model #: | BS-7082B |
| MPN: | BS-7082B |
| Package weight: | 0.144 kg |
| Package length: | 0.09 m |
| Package width: | 0.06 m |
| Package height: | 0.08 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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