Solar Panels
Solar Controllers
Batteries
Inverters
Mains Chargers
DC-DC Chargers
Cables/Accessories
Power Converters
Monitoring
Kits
By Application
By Brand
Blue Sea 15A A-Series Double Pole Toggle Circuit Breaker - White
Blue Sea 15A A-Series Double Pole Toggle Circuit Breaker - White
Magnetic-Hydraulic AC Main Protection & Switch - Trip-Free Design
Regular price
$77.22
Availability:
Special Order
View all products from Blue Sea
Guaranteed Safe and Secure Checkout
0
DESCRIPTION
Integrated Dual-Pole Switching and Overcurrent Protection for Electrical Panels
The Blue Sea A-Series 15A Double-Pole Toggle Circuit Breaker combines reliable manual switching with precision overcurrent protection into a single panel-mounted device. Engineered primarily for marine, RV, and specialised off-grid electrical systems, this dual-pole component eliminates the need for separate switches and fuse holders, streamlining panel wiring and saving valuable dashboard space. Its double-pole configuration is the industry standard for AC main circuit protection, allowing you to simultaneously isolate both the active (hot) and neutral conductors with a single movement of the linked white toggle switches.
Why Choose Magnetic-Hydraulic Technology?
Unlike standard thermal circuit breakers that rely on a heat-sensitive bimetallic strip, the Blue Sea A-Series utilises an advanced magnetic-hydraulic mechanism. Standard thermal devices are easily affected by high ambient temperatures in engine rooms, power enclosures, or Australian summer conditions, which can lead to nuisance tripping at currents well below their rated capacity.
A magnetic-hydraulic breaker operates via a solenoid coil and a fluid-damped iron core. Because it responds only to the actual electrical current flowing through the circuit rather than surrounding heat, it maintains a consistent 15A trip profile regardless of ambient temperature fluctuations. The hydraulic fluid provides a controlled time delay during minor, temporary current surges, preventing unnecessary disconnects during appliance startup while still triggering an instantaneous trip in the event of a severe short circuit.
Key Features and Benefits
- Combined Switching and Protection: Acts as both an ON/OFF control switch and a protective circuit breaker, reducing connection points and simplifying panel layouts.
- Simultaneous Double-Pole Isolation: Mechanically linked dual toggles ensure both poles disconnect together, which is essential for safely isolating AC main feeds or dual-line circuits.
- Trip-Free Safety Mechanism: Engineered so the internal contacts cannot be manually held closed during an active fault condition, protecting wiring and equipment from thermal damage.
- Temperature-Independent Operation: Magnetic-hydraulic design prevents derating and nuisance tripping in warm enclosures or marine environments.
- Panel-Ready Construction: Features durable threaded brass mounting inserts for secure front-panel installation and clear 15A identification printed directly on the actuator face.
- Global Compliance Standards: Meets rigorous international safety and marine benchmarks, including ABYC standards, UL 1077 recognition, TUV certification, CE marking, and CSA certification.
Engineered for Safety: Trip-Free Design and AC Mains Isolation
In marine shore power systems, inverter outputs, and mobile generators, safety guidelines often require breaking both the active and neutral lines simultaneously. If reverse polarity occurs at an external shore power pedestal or generator source, a single-pole breaker might leave a live conductor connected to the system even when switched off. The double-pole housing of the BS-7235B mitigates this risk by mechanically linking both internal poles.
Furthermore, the integrated trip-free mechanism is a critical safety feature for demanding installations. If an overload or short circuit is present on the line, the breaker will trip internally even if an operator physically holds the white toggle actuator in the ON position. This ensures the circuit remains safely disconnected until the underlying electrical fault is resolved.
Upgrade Your Electrical Distribution Panel
Whether you are building a custom marine switchboard, upgrading an RV shore power inlet, or fitting out an off-grid AC distribution enclosure, the Blue Sea Systems A-Series 15A Double-Pole Circuit Breaker delivers dependable, standards-compliant circuit management. Add this unit to your system today for integrated switching and reliable overcurrent protection.
SKU: BS-7235B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | Circuit breaker |
| Standards / compliance | ABYC, UL 1077, TUV, CE, CSA |
| SKU: | BS-7235B |
| Model #: | BS-7235B |
| MPN: | BS-7235B |
| Package weight: | 0.48 kg |
| Package length: | 0.11 m |
| Package width: | 0.08 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
Loading product documents…