Blue Sea 230VAC 16A Main + 6 Position 8A Circuit Breaker Panel
Blue Sea 230VAC 16A Main + 6 Position 8A Circuit Breaker Panel
Pre-Wired Blue Sea AC Switchboard with 3x 8A Breakers & 3x Spare Slots

DESCRIPTION
Reliable 230V AC Power Distribution for Marine and Off-Grid Systems
Managing high-voltage alternating current in mobile, marine, and off-grid environments demands uncompromising safety and precision. The Blue Sea Systems 8127B 230V AC Distribution Panel provides a centralised, robust solution for controlling and protecting your onboard or remote AC electrical loads. Engineered to meet stringent marine and automotive electrical standards, this panel combines main system isolation with individual branch circuit protection in a compact, streamlined footprint.
Whether you are fitting out a commercial vessel, upgrading a luxury yacht, or building a custom off-grid motorhome, this AC distribution panel simplifies complex wiring while significantly reducing the risk of electrical faults. Unlike standard consumer-grade switchboards, this unit is specifically constructed to withstand the vibration, moisture, and thermal variations typical of demanding Australian marine and touring applications.
Pre-Wired Convenience and Expandable Design
Time spent behind the dash or inside tight electrical cabinets is drastically reduced thanks to the fully pre-wired architecture of the 8127B panel. All active (hot), neutral, and safety earth (ground) buses are factory-installed and pre-wired, allowing for straightforward integration into your existing 230V AC shore power, generator, or inverter system.
While the panel features six dedicated branch positions, it comes pre-populated with three 8A single-pole A-Series toggle circuit breakers alongside the primary 16A double-pole main breaker. This leaves three spare positions ready for future customisation, allowing you to easily add extra breakers as your power requirements grow. Please note that while three 8A branch breakers are included, additional breakers for the remaining three expandable positions are sold separately.
Enhanced Safety and Diagnostic Visibility
Operating 230V AC systems requires clear, immediate visual feedback to prevent equipment damage and ensure user safety. This panel incorporates an integrated red reverse polarity indicating LED, which immediately alerts you if the active and neutral shore power or generator lines are incorrectly wired. Each circuit position also features a dedicated green LED indicator to confirm when a specific load is live, alongside standard backlit label positions that require no additional kits for low-light visibility.
- Comprehensive Main Protection: Includes a pre-installed 16A double-pole A-Series white toggle main circuit breaker to isolate both active and neutral lines simultaneously.
- Ready-to-Use Branch Circuits: Supplied with three 8A single-pole branch circuit breakers installed, with three additional blank spaces for future system expansion.
- Factory Pre-Wired Buses: All active, neutral, and safety earth buses are fully installed and wired to minimise installation time and wiring errors.
- Integrated Safety Monitoring: Features a dedicated red LED for reverse polarity warnings and individual green "ON" indicating LEDs for every circuit position.
- Low-Light Readability: All circuit label positions are backlit as standard without needing extra accessories, and the unit includes a 30-piece basic AC label set for custom load identification.
Engineered for Harsh Environments
Standard residential distribution boards often fail when subjected to the constant movement and corrosive atmosphere of marine and mobile setups. The Blue Sea Systems 230V AC panel mitigates these risks through heavy-duty busbars and reliable hydraulic-magnetic A-Series circuit breakers that are unaffected by ambient temperature spikes. It is an ideal match for managing power to onboard air conditioning, water heaters, battery chargers, and galley appliances.
Upgrade Your AC Electrical Safety
Ensure your vessel or off-grid vehicle is equipped with professional-grade circuit protection. Add the Blue Sea Systems 230V AC Main and 6-Position Distribution Panel to your setup today for safe, organised, and expandable power management.
SKU: BS-8127B
SPECIFICATIONS
Specifications
| Manufacturer Part Number | 8127 |
|---|---|
| Positions | 6 |
| Nominal Voltage | 230 V AC |
| Height | 7.50 in (190.5 mm) |
| Width | 5.25 in (133.35 mm) |
| Weight | 1.87 lb (0.85 kg) |
| Included Main Circuit Breaker | 1 × A-Series White Toggle Circuit Breaker - Double Pole 16 A (Main), PN 7294 |
| Included Branch Circuit Breakers | 3 × A-Series White Toggle Circuit Breaker - Single Pole 8 A (Branch), PN 7299 |
| Reverse Polarity Indication | Red reverse polarity indicating LED |
| Bus Wiring | All hot, neutral and safety ground buses installed, fully pre-wired |
| Circuit Label Backlighting | All circuit label positions are backlit on standard panels - No kit required |
| Circuit Indication | "ON" indicating LEDs installed in all circuit positions |
| Included Label Set | 1 × Basic AC Panel Label Set - 30 Labels [LABEL], PN 8031 |
| SKU: | BS-8127B |
| Package weight: | 1.02 kg |
| Package length: | 0.08 m |
| Package width: | 0.17 m |
| Package height: | 0.23 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.







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