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Blue Sea 6-Position Independent Circuit Breaker Block
Blue Sea 6-Position Independent Circuit Breaker Block
Suits Snap-In CLB Resettable Breakers - Tin-Plated Copper Terminals
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DESCRIPTION
Isolated Multi-Source Power Distribution for CLB Resettable Breakers
The Blue Sea 6-Position Independent Circuit Breaker Block offers a modular, marine-grade solution for managing up to six completely isolated electrical circuits in a single compact footprint. Unlike standard common-source distribution blocks that feed all circuits from one primary input, this independent configuration provides individual input and output terminals for every position. This allows system designers and installers to integrate multiple voltage sources, separate battery banks, or switched and unswitched power feeds within one centralised mounting block.
Designed specifically for compatibility with snap-in CLB series resettable circuit breakers, this block transitions your electrical setup away from disposable blade fuses. By utilising thermal push-to-reset breakers, you eliminate the inconvenience of searching for spare fuses in the dark or on the water, allowing for immediate circuit restoration once a fault is cleared.
Engineered for Harsh Marine and Off-Grid Environments
Built to withstand the rigours of high-vibration and moisture-prone environments, this circuit breaker block is constructed with high-conductivity tin-plated copper busbars. The tin plating is essential for marine, caravan, and 4WD applications, as it significantly reduces the risk of galvanic corrosion, oxidation, and high-resistance hot spots that frequently plague standard unplated brass alternatives.
- Six Independent Circuits: Individual input and output screw terminals for each breaker allow for mixed power sources, varied voltages, or isolated switching circuits.
- Quick-Connect Clips: Compatible CLB series circuit breakers snap directly into the terminal clips, reducing installation time and ensuring a vibration-resistant mechanical hold.
- Tin-Plated Copper Conductors: Provides superior electrical conductivity and corrosion resistance in coastal and humid conditions.
- ABYC and USCG Compliant Cover: The clear clip-on polycarbonate cover protects against accidental short circuits and features integrated recesses for square identification labels.
- Bi-Directional Wire Access: Breakout tabs on the insulating cover allow neat cable entry and exit from two directions for clean loom routing.
- Secure Ring Terminal Connections: Side-mounted screw terminals are designed to accept standard ring lugs, preventing wire pull-out under heavy vibration.
Streamlined Installation and Customisation
Achieving a tidy, compliant wiring harness is straightforward with the Blue Sea 5050B block. The screw terminals are positioned for easy tool access and accept crimp-on ring terminals, which offer a far more secure connection than standard spade terminals when travelling over corrugated outback tracks or choppy seas. The transparent insulating cover snaps firmly into place, shielding live terminals from stray tools or shifting cargo while keeping circuit status clearly visible.
For installations exposed to weather or spray, the cover is designed to accommodate optional push-button waterproof boots or dress nuts directly over the breaker buttons. Please note that CLB circuit breakers, waterproof boots, dress nuts, and square labels are not included and must be sourced separately to suit your specific amperage requirements.
Ideal Applications
Because each circuit is electrically isolated from the next, this block solves complex wiring challenges across a variety of mobile and off-grid platforms:
- Marine Vessels: Consolidate house battery circuits, start battery electronics, and 24-hour bilge pump feeds into one organised location without cross-connecting battery banks.
- 4WD and Touring Canopies: Manage ignition-switched accessories alongside constant power feeds from an auxiliary lithium battery system.
- Caravans and RVs: Create a reliable, resettable distribution hub for lighting, water pumps, and communication gear with clear circuit labelling.
Upgrade Your Circuit Protection
Configure a safer, more resilient electrical system with the Blue Sea 6-Position Independent Circuit Breaker Block. Select your required CLB breaker ratings and add this versatile mounting block to your build today.
SKU: BS-5050B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | Independent circuit breaker block |
| Number of positions | 6 |
| Compatible breakers | Snap-in CLB resettable circuit breakers |
| Breaker connection | Quick-connect clips |
| Bus material | Tin-plated copper |
| Terminals | Screw terminals; accepts ring terminals |
| Cover | Clear insulating cover included |
| Cover features | Clip-on cover; accepts square labels |
| Insulation requirements | Cover satisfies ABYC/USCG insulation requirements |
| Additional fitment | Optional push-button waterproof boots or dress nuts can be installed over the cover |
| SKU: | BS-5050B |
| Model #: | BS-5050B |
| MPN: | BS-5050B |
| HS code: | 8536200040 |
| Country of origin: | MX |
| Package weight: | 0.24 kg |
| Package length: | 0.15 m |
| Package width: | 0.11 m |
| Package height: | 0.05 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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