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Blue Sea 65A 2-Circuit Terminal Block
Blue Sea 65A 2-Circuit Terminal Block
Closed-Back Insulated Base with High Moulded Barriers & Isolated Poles
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DESCRIPTION
Isolated Dual-Circuit Power Distribution for High-Current Systems
Managing multiple electrical feeds in confined spaces requires hardware that prioritises circuit isolation and structural integrity. The Blue Sea 65A 2-Circuit Terminal Block is engineered for demanding automotive, marine, and off-grid power setups where clean, dependable wire termination is critical. Supporting a continuous 65A rating per circuit, this dual-pole terminal block allows installers to consolidate heavy-duty feeds or branch off secondary circuits without relying on overcrowded battery posts or sub-standard splicing methods.
Each screw pair forms a completely independent circuit, enabling you to run separate positive and negative feeds, or manage two distinct positive voltage lines within a single compact footprint. For system builders who require a unified bus arrangement, the block is compatible with terminal jumpers to bridge the two isolated poles into a common circuit configuration. Please note that jumper inclusion is not specified, and jumpers may need to be sourced separately depending on your layout requirements.
Engineered for Safety and Surface Protection
A frequent point of failure in standard electrical installations is unintended grounding or short-circuiting against conductive panels. This Blue Sea Systems component addresses this risk directly with a fully closed-back base. The insulated backing completely separates the conductive bus bars from the mounting surface, allowing safe installation directly onto aluminium boat hulls, steel vehicle chassis, or metallic electrical enclosures without the need for secondary insulating spacers.
Additionally, the housing incorporates high moulded protective barriers between each terminal pair. These physical dividers prevent accidental cross-contact between wire lugs, even when subjected to the constant vibration and movement typical of four-wheel driving, caravanning, and marine environments. Reinforced mounting points at either end of the block ensure the unit remains firmly anchored under mechanical stress.
Key Features and Benefits
- 65A Continuous Rating: Handles substantial current loads suitable for heavy-duty accessories, sub-panels, and dual-battery wiring harnesses.
- Two Isolated Circuits: Each screw pair operates independently, offering clean separation for distinct electrical paths or mixed-polarity terminations.
- Closed-Back Insulation: Eliminates the risk of power conduction to the mounting surface, enabling direct installation on metal panels and vehicle frames.
- High Moulded Barriers: Deep insulating walls between poles prevent lug rotation and accidental short circuits during installation or vibration.
- Flexible Configuration: Supports the use of jumper links to convert the two isolated poles into a single common distribution point when required.
- Reinforced Mounting Holes: Dedicated end-mounting points provide secure surface installation across vertical or horizontal planes.
Ideal Applications
Compared to basic uninsulated connector strips that are prone to corrosion and mechanical failure, the Blue Sea 2602B series is built to maintain low-resistance connections over time. It is widely utilised across Australian mobile and off-grid industries, including:
- Marine Electrical Systems: Terminating bilge pumps, navigation electronics, and cabin lighting feeds on alloy or fibreglass vessels.
- 4WD and Caravan Fit-Outs: Creating accessible junction points for canopy wiring, DC-DC charger outputs, or heavy-draw 12V and 24V appliances.
- Industrial and Off-Grid Enclosures: Organising control wiring, solar regulator feeds, and sensor arrays inside metal distribution cabinets.
Upgrade Your Wiring Architecture
Eliminate messy wiring looms and reduce the risk of electrical shorts in your next build. Add the Blue Sea 65A 2-Circuit Terminal Block to your toolkit for a safer, cleaner, and more professional power distribution setup.
SKU: BS-2602B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | Terminal block |
| Maximum current | 65A |
| Number of circuits | 2 |
| Circuit isolation | Each screw pair is one isolated circuit |
| Back design | Closed back; insulates power from the mounting surface |
| Jumpers | Allow creation of common circuits |
| SKU: | BS-2602B |
| Model #: | BS-2602B |
| MPN: | BS-2602B |
| Package weight: | 0.096 kg |
| Package length: | 0.09 m |
| Package width: | 0.06 m |
| Package height: | 0.04 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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