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Blue Sea ST CLB Circuit Breaker Block Jumper
Blue Sea ST CLB Circuit Breaker Block Jumper
Conductive Metallic Bridge for Common Bus Connections (Jumper Only)
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$5.00
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DESCRIPTION
Seamless Bus Connection for ST CLB Circuit Breaker Blocks
Expanding or customising a DC electrical distribution system requires components that maintain consistent conductivity and structural integrity. The Blue Sea ST CLB Circuit Breaker Block Jumper is purpose-built to bridge common bus connections across compatible circuit breaker blocks. By providing a dedicated metallic link, this jumper accessory allows installers to seamlessly connect adjacent circuits or blocks without relying on bulky, custom-made wire loops that can clutter a wiring enclosure and introduce unnecessary resistance.
Please note that this product includes the metallic jumper component only; the ST CLB Circuit Breaker Block itself is sold separately. Designing a clean, modular 12V or 24V power distribution panel in marine, caravan, or off-grid automotive applications is significantly easier when using factory-engineered accessories. Using the correct Blue Sea Systems linkage hardware ensures that your circuit protection layout remains organised, serviceable, and safe under continuous electrical loads.
Key Features and Benefits
- Purpose-Built Compatibility: Engineered specifically to match the terminal spacing and geometry of the Blue Sea ST CLB Circuit Breaker Block range.
- Durable Metallic Bridge Design: Manufactured from highly conductive metal with a protective silver finish to minimise voltage drop and resist corrosion in harsh marine and mobile environments.
- Secure Two-Hole Mounting: Features two pre-drilled mounting holes that align precisely with the block studs, ensuring a flat, high-contact surface area when torqued down.
- Streamlined Wiring Layout: Eliminates the need for short, stiff jumper wires and multiple crimped ring terminals, reducing installation time and freeing up space inside tight electrical cabinets.
Reducing Electrical Risks in Mobile and Marine Setups
In high-vibration environments such as 4WD vehicles, caravans, and marine vessels, improper interconnections between power distribution blocks can lead to loose terminals, localised heating, and eventual system failure. Improvised wire jumpers often exert uneven mechanical stress on terminal studs, especially when heavy-gauge cable is bent in tight radii between adjacent poles.
Installing a rigid, pre-formed metallic bridge mitigates these risks. Because the jumper sits flush against the contact surfaces of the ST CLB block, it distributes clamping force evenly across the connection points. This reduces the likelihood of terminal loosening over time and prevents hot spots caused by poor surface contact. Furthermore, its corrosion-resistant finish helps maintain low-resistance pathways even when exposed to coastal air or damp bilge conditions.
Ideal Applications
Whether you are a professional marine electrician or a dedicated DIY installer building a custom dual-battery canopy setup, this jumper accessory simplifies power distribution management. It is commonly used to:
- Link common positive supply buses across dual or multiple ST CLB blocks
- Create grouped circuit banks fed by a single main supply cable
- Replace ageing or makeshift wire links in existing ST CLB installations
- Maintain a clean, professional aesthetic in visible switchboards and control panels
Upgrade Your Circuit Protection Layout
Ensure your DC power distribution system is built to professional standards with genuine Blue Sea Systems hardware. Add the ST CLB Circuit Breaker Block Jumper to your toolkit today to achieve a cleaner, safer, and more reliable electrical installation.
SKU: BS-5049B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Jumper |
| Main product or range | ST CLB Circuit Breaker Block |
| SKU: | BS-5049B |
| Model #: | BS-5049B |
| MPN: | BS-5049B |
| Package weight: | 0.036 kg |
| Package length: | 0.12 m |
| Package width: | 0.04 m |
| Package height: | 0.03 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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