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Blue Sea 120VAC 30A 30mA Trip 2 Pole Equipment Leakage Circuit Interrupter
Blue Sea 120VAC 30A 30mA Trip 2 Pole Equipment Leakage Circuit Interrupter
Front-Panel Mount - ABYC E-11 & UL 1500 Compliant Shore Power Safety
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DESCRIPTION
Comprehensive Whole-Boat Shore Power Protection
Managing AC power in a marine environment requires robust safety protocols to prevent electrical hazards and equipment damage. The Blue Sea Systems ELCI (Equipment Leakage Circuit Interrupter) provides critical whole-boat protection for vessels utilising 120VAC shore power distribution systems. Engineered to serve as the main shore power disconnect, this specialised circuit breaker combines reliable overcurrent protection with sensitive ground fault detection in a single, integrated unit.
Unlike standard household circuit breakers that are not built to withstand the moisture, vibration, and corrosive elements of life at sea, this marine-grade ELCI is purpose-built for onboard electrical systems. By continuously monitoring current balance through an internal sensing coil, the unit rapidly disconnects power if it detects current leaking to ground, helping to mitigate the risks of electric shock drowning (ESD) in surrounding waters and electrical fires aboard the vessel.
Dual-Action Safety and Compliance
A critical vulnerability in any marine AC system is the potential for AC ground faults, which can energise the boat's bonding system or underwater metals. This 2-pole ELCI addresses this risk by disconnecting both the AC hot (ungrounded) and neutral (grounded) conductors simultaneously. With a 30mA leakage trip threshold, it offers a vital layer of safety for the entire shore power system without being overly susceptible to nuisance tripping caused by normal cumulative background leakage from multiple onboard appliances.
Furthermore, the device functions as a dependable primary circuit breaker, automatically tripping in the event of a short circuit or sustained electrical overload. It is engineered to meet stringent marine standards, including ABYC E-11 for AC electrical systems on boats, and UL 1500 for external ignition protection, making it safe for installation in environments where flammable vapours may be present.
Key Features and Benefits
- Integrated Protection: Combines 30A overcurrent protection (overload and short circuit) with 30mA ground fault leakage sensing in one compact device.
- Two-Pole Switching: Simultaneously breaks both hot and neutral AC lines to ensure complete isolation of the boat's electrical system during a fault or manual shut-off.
- Marine-Grade Compliance: Fully aligns with ABYC E-11 shore power standards and meets UL 1500 external ignition protection requirements.
- Front-Panel Mounting: Features integrated threaded brass inserts for secure installation directly into compatible power distribution panels.
- User-Friendly Operation: Equipped with a main rocker switch for manual switching and clear trip indication, alongside a dedicated push-to-test button for routine monthly safety verification.
Engineered for Seamless Panel Integration
Designed specifically for front-panel mounting, this unit integrates cleanly into custom or pre-configured marine AC distribution panels. The inclusion of threaded brass mounting inserts ensures a secure mechanical fit that resists loosening from hull vibration and wave impact. The front interface provides immediate visual feedback of the circuit status and allows vessel operators to easily perform the recommended monthly ground fault verification using the integrated test button.
Important System Compatibility Note
Please note that this unit is specifically rated for 120VAC electrical systems (commonly found on imported North American vessels or specialist 120VAC marine setups) and is not suitable for standard Australian 230VAC/240VAC shore power configurations unless utilised downstream of an appropriate step-down isolation transformer.
Upgrade Your Marine Electrical Safety
Ensure your vessel's 120VAC shore power system meets high safety and compliance standards. Integrate the Blue Sea 30A Equipment Leakage Circuit Interrupter into your main AC distribution panel for dependable, whole-boat fault protection.
SKU: BS-3102100B
SPECIFICATIONS
| Specification | Value |
|---|---|
| Product type | Equipment Leakage Circuit Interrupter (ELCI) |
| AC voltage | 120VAC |
| Rated current | 30A |
| Number of poles | 2 |
| Residual current trip threshold | 30mA |
| Protection | Overcurrent and leakage protection for whole-boat shore power |
| Trip conditions | Short circuit, overload or leakage to ground |
| Mounting | Front panel mount |
| Standards and compliance | ABYC E-11; UL 1500 external ignition protection requirements |
| SKU: | BS-3102100B |
| Model #: | BS-3102100B |
| MPN: | BS-3102100B |
| Package weight: | 0.468 kg |
| Package length: | 0.18 m |
| Package width: | 0.14 m |
| Package height: | 0.12 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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