Description
Blue Sea 3128 AC Panel Enclosure w/ ELCI | Boat Supply Store
Ensuring critical AC electrical system safety for vessels, this enclosure provides a compliant solution for 120V AC power distribution. It integrates a 30A Equipment Leakage Circuit Interrupter (ELCI) main breaker provision and accommodates three additional 15A branch circuits, all within a durable glass-filled polycarbonate housing measuring 7.6" H x 7.4" W x 4.7" D. The overlapping cover design with a seamless PUR gasket guarantees superior sealing against harsh marine environments, ideal for protecting electrical systems on offshore sportfishing boats navigating the Gulf of Mexico.
Key Features
- Compliant Safety with built-in ELCI main circuit breaker capability for ground fault protection.
- Customizable Power accommodating three additional 15A branch circuits with blank apertures for specific needs.
- Durable Construction utilizing a robust glass-filled polycarbonate base for longevity.
- Clear Visibility with a clear cover enabling easy status monitoring of breakers.
- Superior Sealing achieved through an oversized, formed-in-place seamless PUR gasket.
- Ease of Installation facilitated by a removable stainless steel hinge pin and ample internal space.
- Secure Closure with a stainless steel latch ensuring the cover remains firmly closed.
- System Status Indication via LED lights for reverse polarity and ON indication.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 120V AC |
| ELCI Main Breaker Capacity | 30A |
| Branch Circuits | 3 x 15A |
| Overall Dimensions | 7.6" H x 7.4" W x 4.7" D |
| Enclosure Dimensions | 6" H x 6" W x 4" D |
| Base Material | Glass-filled polycarbonate |
| Cover Material | Clear |
| Gasket Material | PUR (Polyurethane) |
| Hardware Material | Stainless steel |
| Included Components | Waterproof glands, LED indicators (1 Red for Reverse Polarity, 4 Green for ON) |
| Breaker Compatibility | Carling Technologies™ A and C Series Flat Rocker and ELCI Main circuit breakers |
Who This Is For
Marine electricians and boat builders requiring a robust, compliant AC electrical panel enclosure for 120V AC systems. It is particularly suited for installations needing an integrated ELCI main breaker for essential shore power protection.
How It Compares
| Feature | Blue Sea 3128 AC Panel Enclosure w/ ELCI | Blue Sea Systems 3127 |
|---|---|---|
| ELCI Main Breaker Capacity | 30A | 30A, Not specified with ELCI |
| Number of Branch Circuits | 3 x 15A | 2 x 15A, 3 x 15A |
| ABYC E-11 ELCI Compliance | Meets when used with ELCI Main and mounted within 10' of inlet | Meets when used with ELCI Main and mounted within 10' of inlet, Not specified |
| LED Indicators | Yes (1 Red Reverse Polarity, 4 Green ON) | Yes (1 Red Reverse Polarity, 4 Green ON), No |
| Gasket Type | Oversized, formed in place seamless PUR gasket | Oversized, formed in place seamless PUR gasket, Not specified |
Common Concerns Answered
Is the initial cost of the Blue Sea 3128 higher than basic distribution panels?
While the initial investment for the Blue Sea 3128 may be higher than rudimentary distribution panels, this is directly attributable to its advanced safety features, robust construction, and compliance certifications, offering superior long-term value and protection for your vessel's electrical system.
Does this panel enclosure require specific breaker types?
Yes, careful consideration and selection of appropriate breaker types are crucial for optimal compliance and system performance. This panel is designed to accommodate Carling Technologies™ A and C Series Flat Rocker and ELCI Main circuit breakers.
Is the Blue Sea 3128 suitable for all marine AC systems?
The Blue Sea 3128 is specifically designed for 120V AC systems, particularly those requiring enhanced safety with an ELCI main breaker. It is engineered for applications demanding durable, compliant, and well-sealed electrical distribution.
Frequently Asked Questions
What is the purpose of the ELCI breaker in the Blue Sea 3128 panel enclosure?
The Equipment Leakage Circuit Interrupter (ELCI) breaker is a critical safety device designed to detect ground faults and rapidly disconnect power, preventing electrical shock hazards associated with AC power systems on board.
Does the Blue Sea 3128 panel enclosure meet ABYC E-11 standards?
Yes, the Blue Sea 3128 panel enclosure meets ABYC E-11 standards when utilized with an appropriate ELCI Main circuit breaker and installed within 10 feet of the AC shore power inlet.
What type of circuit breakers can be installed in the Blue Sea 3128 panel enclosure?
The Blue Sea 3128 panel enclosure is designed to accommodate Carling Technologies™ A and C Series Flat Rocker and ELCI Main circuit breakers, offering flexibility in configuring your branch circuits.
What are the dimensions of the Blue Sea 3128 panel enclosure?
The overall dimensions of the Blue Sea 3128 panel enclosure are 7.6 inches in height, 7.4 inches in width, and 4.7 inches in depth. The internal usable enclosure space measures 6 inches in height, 6 inches in width, and 4 inches in depth.
What is included in the Blue Sea 3128 panel enclosure package?
The Blue Sea 3128 panel enclosure package includes the main enclosure with a glass-filled polycarbonate base, a clear cover, an oversized PUR gasket, stainless steel hardware, waterproof glands, and LED indicators for reverse polarity (1 Red) and ON status (4 Green).
