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Blue Sea 60A 187-Series Panel Mount Thermal Circuit Breaker
Blue Sea 60A 187-Series Panel Mount Thermal Circuit Breaker
Ignition-Protected Trip-Free Switch & Overcurrent Protection for DC
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$180.18
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DESCRIPTION
Integrated Switching and Overcurrent Protection for High-Load DC Systems
The Blue Sea 187-Series 60A Panel Mount Thermal Circuit Breaker delivers dependable overcurrent protection and manual circuit switching in a single, streamlined unit. Engineered specifically for demanding marine, RV, caravan, and off-grid electrical installations, this heavy-duty DC breaker eliminates the need to wire separate isolation switches and fuse holders. By consolidating your electrical layout, it reduces connection points, minimises voltage drop, and saves valuable dashboard or control panel space.
Designed to safeguard high-draw 12V, 24V, and 48V DC circuits, the 60A thermal response mechanism provides accurate protection against sustained overloads and short circuits. Whether you are protecting windlasses, bow thrusters, stereo amplifiers, or auxiliary battery distribution panels, the 187-Series offers professional-grade reliability where electrical integrity is critical.
Engineered for Marine Safety and Ignition Protection
When installing electrical components in marine vessels or enclosed battery compartments, safety around flammable gases is paramount. This circuit breaker is fully ignition protected, making it safe for installation aboard petrol-powered boats and near vented lead-acid battery banks. Unlike standard automotive breakers that can emit an internal spark when tripping under a heavy load, the sealed construction of the Blue Sea 187-Series prevents external vapour ignition, significantly reducing the risk of fire in bilges and engine bays.
Fail-Safe Trip-Free Design
In high-vibration and high-load environments, clear visual status and fail-safe operation are essential. The breaker features a high-visibility yellow reset lever that clearly indicates whether the circuit is open or closed, and allows for quick manual circuit disconnection during maintenance.
Crucially, the internal mechanism utilises a trip-free design. This means the breaker cannot be manually held in the "ON" position during an active fault current condition. If a short circuit or dangerous overload persists, the internal thermal element will override the lever and trip the circuit regardless of operator interference, protecting your cabling from catastrophic thermal damage and insulation meltdowns.
Key Features and Benefits
- Dual-Function Operation: Combines heavy-duty 60A circuit protection and manual ON/OFF switching into a single panel-mounted device.
- Ignition Protected: Safe for installation in the engine compartments of petrol-powered boats and enclosed gas or battery lockers.
- Trip-Free Mechanism: Cannot be held closed during an active fault condition, preventing manual override of critical safety trips.
- High-Visibility Status Lever: The contrasting yellow reset lever provides immediate visual confirmation of tripped status and allows easy manual isolation.
- Vibration-Resistant Mounting: Features recessed top and bottom mounting holes for a secure, stable fitment on marine dashboards, 4WD canopies, and off-grid control panels.
- Resettable Convenience: Eliminates the need to carry spare high-amp fuses on remote trips; simply clear the fault and reset the lever to restore power.
Application Guidelines and Exclusions
While the Blue Sea 187-Series is built to serve as both a protector and a manual isolator, do not use this breaker as a regular switch where high inrush currents are expected. Repeatedly switching loads with massive startup surges (such as large inverters without pre-charge circuits or heavy inductive motors under load) can cause premature wear to the internal contacts. Instead, utilise the lever for emergency isolation, system maintenance, and infrequent switching of standard DC distribution branches.
Upgrade Your DC Circuit Protection
Protect your vessel, caravan, or off-grid power system with industry-standard marine electrical components. Add the Blue Sea 187-Series 60A Panel Mount Thermal Circuit Breaker to your setup today for safe, consolidated switching and dependable overcurrent protection.
SKU: BS-7040B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Circuit breaker |
| Mounting / form factor | Panel mount |
| Ignition protected | Yes |
| SKU: | BS-7040B |
| Model #: | BS-7040B |
| MPN: | BS-7040B |
| Package weight: | 0.42 kg |
| Package length: | 0.08 m |
| Package width: | 0.08 m |
| Package height: | 0.12 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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