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Blue Sea 10A A-Series Single Pole Toggle Circuit Breaker - Red
Blue Sea 10A A-Series Single Pole Toggle Circuit Breaker - Red
Magnetic Hydraulic Operation & Trip-Free Safety for Panels
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DESCRIPTION
Magnetic Hydraulic Circuit Protection and Switching
The Blue Sea Systems A-Series 10A Single-Pole Toggle Circuit Breaker (BS-7205B) integrates dependable overcurrent protection and manual switching into one compact device. Engineered specifically for high-reliability electrical panels, this circuit breaker eliminates the need to wire separate switches and fuse holders, streamlining your panel layout and reducing potential failure points across your wiring harness.
Designed for demanding marine, caravan, and off-grid electrical architectures, the A-Series is the industry standard for Blue Sea Systems electrical distribution panels. The vivid red ergonomic toggle handle allows for immediate visual identification of critical circuits, while the clearly marked 10A rating on the bezel ensures straightforward system monitoring and operation.
Why Choose Magnetic Hydraulic Technology?
Unlike standard thermal circuit breakers that rely on heat-sensitive bimetallic strips, the A-Series utilises advanced magnetic hydraulic operation. Thermal breakers are notorious for nuisance tripping in hot engine bays, enclosed canopies, or under the harsh Australian sun because ambient heat alters their trip curve. A magnetic hydraulic mechanism senses strictly the magnetic field generated by the electrical current itself. This means the breaker maintains a consistent trip threshold regardless of ambient temperature fluctuations, ensuring your 10A circuits remain active when operating within safe parameters and trip precisely when an overload occurs.
Key Features and Benefits
- Dual-Function Design: Combines manual circuit switching and precise 10A overcurrent protection into a single panel-mounted unit.
- Magnetic Hydraulic Mechanism: Delivers temperature-stable trip performance, mitigating the risk of nuisance tripping in high-heat environments.
- Trip-Free Safety Mechanism: Internally disconnects the circuit during a fault condition even if the toggle actuator is physically held in the ON position.
- Reinforced Mounting: Features brass-reinforced threaded mounting holes to ensure secure, vibration-resistant installation into switch panels.
- High-Visibility Red Actuator: Provides clear visual status of the circuit state and distinguishes vital loads from standard black or white toggles.
Engineered for Fault-Condition Safety
A standout safety feature of the Blue Sea A-Series is its trip-free design. In an emergency or fault current scenario, an operator might instinctively attempt to hold a switch in the ON position to keep equipment running. With lesser-grade switches, this can lead to melted wiring, damaged electronics, or electrical fires. The trip-free internal mechanism overrides the physical toggle position, ensuring the contacts remain open and the circuit stays isolated until the fault is cleared and the toggle is manually reset.
Applications in Marine, RV, and Off-Grid Systems
With its robust construction and brass-reinforced mounting inserts, this 10A circuit breaker is built to withstand the constant vibration and motion experienced in mobile and marine applications. It is well suited for protecting and switching:
- Marine navigation electronics, bilge controls, and cabin lighting
- Caravan, camper trailer, and motorhome 12V or 24V distribution panels
- 4WD dual battery canopies and auxiliary power hubs
- Off-grid control boards and industrial equipment enclosures
Upgrade Your Electrical Panel
Ensure your electrical distribution system is protected against overloads without sacrificing panel space. Integrate the Blue Sea Systems BS-7205B 10A toggle circuit breaker into your custom switch panel or power distribution setup for professional-grade circuit management.
SKU: BS-7205B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Circuit breaker |
| SKU: | BS-7205B |
| Model #: | BS-7205B |
| MPN: | BS-7205B |
| Package weight: | 0.42 kg |
| Package length: | 0.11 m |
| Package width: | 0.09 m |
| Package height: | 0.15 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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