Blue Sea 60A C-Series Single-Pole Toggle Circuit Breaker
Blue Sea 60A C-Series Single-Pole Toggle Circuit Breaker
Magnetic Hydraulic Trip-Free Overcurrent Protection & Manual Switch

DESCRIPTION
Integrated Magnetic Hydraulic Overcurrent Protection and Switching
The Blue Sea C-Series 60A Single-Pole Toggle Circuit Breaker delivers reliable overcurrent protection and manual circuit switching within a single, compact device. Designed for demanding marine, RV, caravan, and off-grid electrical architectures, this unit eliminates the need to install a separate isolator switch and fuse block. By consolidating these functions, it reduces wiring complexity, minimises potential failure points across your distribution panel, and saves valuable installation space.
Why Choose a Magnetic Hydraulic Circuit Breaker?
Unlike standard thermal breakers that rely on heat-sensitive bimetallic strips, a magnetic hydraulic circuit breaker operates using a solenoid coil and a damped hydraulic core. This advanced internal mechanism ensures that the breaker only responds to actual overcurrent faults rather than fluctuations in ambient temperature. When installed in hot engine bays, enclosed caravan canopies, or exposed marine electrical cabinets, standard thermal protection devices can suffer from nuisance tripping or delayed activation. The magnetic hydraulic design maintains a consistent 60A trip curve regardless of surrounding heat, protecting your cabling and downstream appliances with precision.
Enhanced Safety with Trip-Free Operation
Electrical safety is critical in high-amperage DC and AC systems. This C-Series unit incorporates a mechanical trip-free mechanism. In the event of a short circuit or sustained overload, the internal contacts will automatically separate and cannot be manually held closed by pushing or wedging the white toggle switch. This vital safety feature prevents operators from overriding a fault condition, significantly reducing the risk of overheated wiring, melted insulation, or electrical fires before the root cause of the issue is resolved.
Key Features and Benefits
- Dual-Function Design: Combines heavy-duty 60A overcurrent protection and manual on/off switching into one panel-mounted component.
- Temperature-Stable Performance: Magnetic hydraulic operation prevents nuisance tripping in high-temperature environments such as boat engine rooms or 4WD canopies.
- Trip-Free Safety Mechanism: Internal contacts cannot be held closed during an active fault condition, protecting wiring and connected equipment from severe damage.
- Robust Electrical Connections: Equipped with heavy-duty rear terminal studs designed for high-conductivity ring terminal connections and minimal voltage drop.
- Secure Panel Mounting: Features integrated threaded brass mounting inserts for stable, vibration-resistant front-panel installation.
- Clear Visual Indication: The high-contrast white toggle lever provides immediate visual confirmation of the circuit status and allows for straightforward manual operation.
Engineered for Harsh Mobile and Marine Environments
Inferior circuit protection devices often suffer from high contact resistance, fragile plastic mounting threads, and corroded terminals when exposed to vibration and moisture. The Blue Sea C-Series is built to withstand the rigours of mobile and coastal applications. The threaded brass inserts ensure the breaker remains firmly secured to your switchboard even when travelling over corrugated outback tracks or choppy waters. At the rear, the robust terminal studs accommodate heavy-gauge cabling securely, preventing loose connections that can lead to localized heating and voltage drop.
Typical Applications
This 60A single-pole toggle breaker is well suited for protecting main branch circuits, high-draw accessories, and charging lines across a variety of setups:
- Marine Electrical Systems: Ideal for main DC distribution panels, windlasses, bow thrusters, and high-output bilge systems.
- Caravans, RVs, and Camper Trailers: Provides dependable isolation and protection for DC-DC chargers, inverter feeds, and sub-panels.
- Off-Grid and Industrial Setups: Suitable for battery bank auxiliary circuits, solar charge controller outputs, and telecommunications equipment.
Upgrade Your Electrical Protection
Ensure your power distribution system is safe, compliant, and easy to manage. Add the Blue Sea C-Series 60A Single-Pole Toggle Circuit Breaker to your setup today for dependable, temperature-stable circuit protection and effortless manual control.
SKU: BS-7246B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Circuit breaker |
| SKU: | BS-7246B |
| Model #: | BS-7246B |
| MPN: | BS-7246B |
| Package weight: | 0.72 kg |
| Package length: | 0.15 m |
| Package width: | 0.1 m |
| Package height: | 0.1 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.

