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Blue Sea ST Blade Battery Terminal Mount 4-Circuit Fuse Block Kit
Blue Sea ST Blade Battery Terminal Mount 4-Circuit Fuse Block Kit
4-Circuit 100A Max (30A/Circuit) with Negative Busbar - Suits M10 Stud
Regular price
$74.13
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DESCRIPTION
Direct-to-Battery 4-Circuit Power Distribution for 12V and 24V Systems
Adding electrical accessories to a vehicle, caravan, or marine vessel often leads to a cluttered mess of inline fuse holders and stacked ring terminals on the battery post. The Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block Kit solves this common wiring challenge by providing a clean, consolidated, and secure power distribution point directly at the energy source.
Engineered to mount straight onto the battery terminal stud, this kit allows you to easily add four independent fused circuits alongside a dedicated four-circuit negative busbar. Rated up to 32V DC, it is ideal for both 12V and 24V electrical setups, delivering up to 100A across the block and 30A per individual circuit. Whether you are wiring bilge pumps and fish finders in a boat, or setting up auxiliary lighting, UHF radios, and fridges in a 4WD, this terminal-mounted block streamlines your installation and protects your critical electronics.
Engineered for Marine and Automotive Safety
When working directly off a battery terminal, electrical safety and corrosion resistance are paramount. Unlike uncertified distribution blocks that can expose live connections or corrode in damp environments, this Blue Sea Systems kit is built to stringent international marine and automotive standards. The busbars are manufactured from high-conductivity C11000 tin-plated copper, providing exceptional power transfer while resisting corrosion in harsh coastal and marine conditions.
Furthermore, the kit is fully Ignition Protected (meeting ISO 8846 and SAE J1171 standards), making it safe for installation within petrol engine compartments and enclosed battery boxes. The included snap-on insulating covers meet ABYC and USCG insulation requirements, vastly reducing the risk of accidental short circuits caused by dropped tools or shifting gear.
Key Features and Benefits
- Consolidated Circuit Protection: Adds 4 ATO/ATC blade fuse circuits directly to the positive battery post, paired with a separate 4-circuit negative busbar for clean ground returns.
- Direct Terminal Mounting: Features a 3/8" (Approx. M10) mounting hole designed to fit directly onto standard battery terminal studs without requiring additional mounting space or complex brackets.
- Certified Ignition Protection: Meets ISO 8846 and SAE J1171 requirements, allowing safe operation in environments where flammable gases may be present, such as marine engine bays.
- Marine-Grade Construction: Tin-plated copper C11000 bus material ensures minimal voltage drop and long-term durability in high-moisture and salt-air environments.
- Complete Installation Kit: Supplied with four 16-14 AWG (Approx. 1.5-2.5mm²) and four 12-10 AWG (Approx. 4-6mm²) nylon-insulated ring terminals to fit the #8-32 (Approx. M4) screw terminals, plus write-on circuit labels for easy identification.
- Protective Insulating Covers: Satisfies ABYC/USCG insulation standards to shield live terminals from accidental contact.
Ideal Applications
Because it eliminates the need to run a heavy primary feed wire to a remote fuse panel for just a few accessories, this battery terminal fuse block is a versatile solution for compact spaces:
- Marine Vessels: Safely wire automatic bilge pumps, navigation electronics, stereo memory wires, and VHF radios directly to the house or starter battery.
- 4WDs and Commercial Vehicles: Neatly connect under-bonnet accessories like driving light relays, air compressors, and brake controllers without stacking lugs on the battery post.
- Caravans and Camper Trailers: Create a compact, reliable distribution point inside tight battery compartments for water pumps, 12V sockets, and diesel heaters.
Note: Standard ATO or ATC blade fuses are required for operation and are sold separately, allowing you to customise the exact amperage protection needed for each individual appliance.
Documents
Upgrade Your Battery Wiring Today
Eliminate dangerous ”spaghetti wiring” at your battery posts and protect your auxiliary equipment with marine-grade reliability. Add the ST Blade Battery Terminal Mount Fuse Block Kit to your setup for a safer, cleaner, and fully compliant 12V or 24V power distribution system.
SPECIFICATIONS
| T Blade Battery Terminal Mount Fuse Block Kit | |
|---|---|
| Circuits | 4 |
| Maximum Amperage | 100A per block 30A per circuit |
| Maximum Voltage | 32V DC |
| Bus Material | Tin-Plater Copper C11000 |
| Mounting Hole | 3/8″ [M10] stud |
| Screw Terminal Type | #8-32 |
| SKU: | BS-5024 |
| Package weight: | 0.276 kg |
| Package length: | 0.22 m |
| Package width: | 0.16 m |
| Package height: | 0.08 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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