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Blue Sea 30A Per Circuit 6-Circuit 3AG Fuse Block with Ground and Clear Insulating Cover
Blue Sea 30A Per Circuit 6-Circuit 3AG Fuse Block with Ground and Clear Insulating Cover
Fits AGC & MDL Fuses - Tin-Plated Copper Buses & Spare Fuse Storage
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DESCRIPTION
Reliable 6-Circuit Glass Fuse Distribution for Marine and Off-Grid Systems
Organising and protecting your electrical system is essential for the safety and longevity of your equipment. The Blue Sea Systems 6-Circuit 3AG Fuse Block offers a centralised, durable solution for managing up to six individual circuits alongside an integrated negative busbar. Engineered specifically for demanding marine, caravan, and automotive environments, this fuse block streamlines complex wiring looms into one accessible, well-protected hub.
Engineered for Harsh Environments
Standard consumer-grade distribution blocks often suffer from corrosion, poor conductivity, and loose fuse retention over time, particularly when exposed to coastal air or road vibrations. This Blue Sea fuse block addresses those risks by utilising tin-plated copper buses and phosphor bronze fuse clips. Tin-plating provides superior corrosion resistance against salt mist and moisture, while phosphor bronze maintains spring tension to hold fuses securely, minimising voltage drop and preventing heat build-up at the contact points.
Versatile 3AG Glass Fuse Compatibility
Designed to support up to 30A per circuit, this block accommodates standard 3AG (1/4" x 1-1/4" or approx. 6.3mm x 32mm) glass tube fuses. It accepts both AGC fast-acting fuses for sensitive electronics like GPS units, fishfinders, and radios, as well as MDL time-delay fuses for inductive loads such as small pumps or fans that experience brief start-up surges. The clip layout is specially engineered to allow easy fuse removal without awkward prying, simplifying routine maintenance in tight console spaces.
ABYC and USCG Compliant Protection
Safety and organisation are built directly into the housing. The snap-on clear insulating cover shields all conductive parts from accidental short circuits and satisfies strict ABYC and USCG insulation requirements. To make troubleshooting straightforward in low-light conditions or during an emergency at sea, the cover incorporates dedicated label recesses for clear circuit identification and internal storage slots for spare fuses.
Key Features and Benefits
- Consolidated Wiring: Combines six positive fused circuits and a common ground busbar into a single, compact footprint.
- Marine-Grade Conductors: Tin-plated copper buses and phosphor bronze clips resist corrosion and maintain reliable electrical contact.
- Broad Fuse Support: Compatible with AGC fast-acting, MDL time-delay, and other standard 3AG glass fuses up to 30A per circuit.
- Protective Insulating Cover: Transparent cover prevents accidental contact with live terminals while allowing quick visual inspection of fuse elements.
- Built-in Organisation: Includes recessed areas for circuit labels and convenient onboard storage for spare fuses.
- Secure Screw Terminals: Provides dependable mechanical and electrical connections suitable for high-vibration mobile installations.
Ideal Applications
Whether you are rewiring a boat helm, upgrading a 12V or 24V caravan auxiliary battery setup, or building a custom 4WD canopy power board, this fuse block delivers tidy, compliant circuit protection. It is particularly suited for legacy marine refits where existing systems already rely on 3AG glass fuses, allowing you to modernise the distribution hardware without changing your spare fuse inventory.
Upgrade Your Circuit Protection
Ensure your critical navigation, communication, and auxiliary electronics are safely wired and protected. Add the Blue Sea 6-Circuit 3AG Fuse Block to your electrical kit today for a cleaner, safer installation.
SKU: BS-5015B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | 3AG glass fuse block with ground |
| Circuits | 6 |
| Maximum current per circuit | 30A |
| Fuse compatibility | AGC fast-acting, MDL time-delay, and other 3AG glass fuses |
| Cover | Clear insulating cover with label recesses; insulates all conductive parts and stores spare fuses |
| Conductor material | Tin-plated copper buses |
| Fuse clip material | Phosphor bronze |
| Other features | Designed for labelling, spare fuse storage, and easy fuse removal; stated to satisfy ABYC/USCG requirements |
| SKU: | BS-5015B |
| Model #: | BS-5015B |
| MPN: | BS-5015B |
| Package weight: | 0.216 kg |
| Package length: | 0.14 m |
| Package width: | 0.08 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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