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Blue Sea AC Isolation Panel Protective Cover for Panels up to 5-1/4 x 3-3/4 x 3 in
Blue Sea AC Isolation Panel Protective Cover for Panels up to 5-1/4 x 3-3/4 x 3 in
ABYC Compliant Drillable Rear Enclosure - Approx. 133 x 95 x 76mm
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DESCRIPTION
Reliable Electrical Insulation and Mechanical Protection for Exposed Panel Backs
ABYC Compliant Rear Enclosure for Marine, Caravan, and Off-Grid Distribution Panels
In marine vessels, caravans, and custom off-grid setups, electrical distribution panels are frequently flush-mounted into bulkheads or cabinetry where the rear terminals protrude directly into storage lockers. The Blue Sea Systems AC Isolation Panel Protective Cover (BS-4026B) is engineered to solve this critical safety hazard. It provides robust electrical insulation and mechanical shielding for exposed panel backs, preventing accidental contact with live AC terminals and protecting delicate wiring from shifting cargo.
Designed to cover panels or electrical components measuring up to 5-1/4 x 3-3/4 x 3 in (Approx. 133 x 95 x 76mm), this compact enclosure ensures your power distribution system remains safe, compliant, and dependable even in high-vibration mobile environments.
Engineered for Compliance and Risk Reduction
When combining AC and DC electrical systems within the same distribution board or confined space, strict safety standards apply to prevent dangerous electrical faults and shock hazards. This isolation cover specifically meets ABYC (American Boat and Yacht Council) requirements for panels with combined AC and DC loads. By fully encapsulating the rear of the AC section, it eliminates the risk of loose gear, tools, or stray wires bridging live terminals in tight lockers.
Compared to makeshift enclosures or leaving panel backs exposed, installing a dedicated Blue Sea protective cover significantly reduces the risk of short circuits, electrical fires, and damaged connections caused by stowed equipment pressing against the rear wiring harness.
Key Features and Benefits
- ABYC Compliant Safety: Meets stringent safety requirements for electrical panels combining AC and DC circuits, ensuring peace of mind during marine surveys and system inspections.
- Customisable Wire Routing: Constructed from a lightweight, durable textured polymer that can be easily drilled or modified on-site to create custom wire entry and exit points tailored to your specific loom layout.
- Mechanical Shielding: Protects rear circuit breaker terminals, busbars, and ring terminals from physical impact and abrasion in crowded storage lockers and utility spaces.
- Integrated Mounting Flanges: Features a sturdy perimeter flange with pre-drilled mounting holes for straightforward, secure installation over the rear of your panel.
- Versatile Sizing: Accommodates panel backs and other exposed electrical objects up to 5-1/4 in long x 3-3/4 in wide x 3 in deep (Approx. 133 x 95 x 76mm).
Built for Custom Installations
Every electrical installation presents unique cable routing challenges. Rather than forcing cables through fixed knockouts that may not align with your conduit or trunking, the drillable side walls of the BS-4026B allow installers to position entry holes exactly where needed. This flexibility supports cleaner cable management, maintains proper bend radii for heavy-gauge AC wiring, and simplifies both new builds and retrofits.
Ideal Applications
- Insulating the rear of marine AC distribution panels protruding into boat lockers or console spaces
- Protecting combined AC/DC switchboards in caravans, motorhomes, and camper trailers
- Shielding exposed terminal blocks, relays, or electrical components in service vehicles and off-grid power cabinets
Upgrade Your Electrical System Safety
Ensure your AC installation meets professional safety standards and remains protected from accidental damage. Add the Blue Sea AC Isolation Panel Protective Cover to your build today for a clean, compliant, and secure electrical setup.
SKU: BS-4026B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | AC isolation panel cover |
| Function | Provides electrical insulation and mechanical protection for exposed panel backs |
| Material | Lightweight material; can be drilled for wire entrance and exit |
| Maximum covered panel or object dimensions | 5-1/4 inches long x 3-3/4 inches wide x 3 inches deep |
| Requirement | Meets ABYC requirements for panels with combined AC and DC |
| SKU: | BS-4026B |
| Model #: | BS-4026B |
| MPN: | BS-4026B |
| Country of origin: | MX |
| Package weight: | 0.12 kg |
| Package length: | 0.17 m |
| Package width: | 0.12 m |
| Package height: | 0.1 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.