Description
Blue Sea 3117 SMS Panel Enclosure w/2 ELCI | Boat Supply Store
Protecting your vessel's 120V AC shore power system is critical, and the Blue Sea 3117 SMS Panel Enclosure provides a purpose-built solution. This enclosure houses two 30A ELCI main circuit breakers, ensuring essential protection against ground faults and reverse polarity conditions, crucial for safe operation in any marine environment. Measuring 7.6" H x 7.4" W x 4.7" D externally, its robust glass-filled polycarbonate construction and seamless PUR gasket meet stringent ABYC E-11 standards when installed correctly near the AC shore power inlet.
Key Features
- Accommodates two 30A ELCI Main 120V AC circuit breakers for comprehensive protection.
- Features blank apertures for customizable breaker configurations to suit specific system needs.
- Constructed with a durable glass-filled polycarbonate base for extended service life in harsh marine conditions.
- Provides clear visibility of breaker status through a transparent, overlapping cover design.
- Ensures superior water resistance with an oversized, seamless PUR gasket for a reliable seal.
- Offers simplified installation via a removable stainless steel hinge pin.
- Includes integrated waterproof glands for secure and protected cable entry.
- Provides clear system status with integrated LED indicators for reverse polarity (Red) and ON status (Green).
Specifications
| Product Specifications | |
|---|---|
| Brand | Blue Sea Systems |
| Model | 3117 SMS Panel Enclosure |
| Product Type | Panel Enclosure with ELCI Breakers |
| Voltage | 120V AC |
| Number of ELCI Breaker Positions | 2 |
| ELCI Breaker Rating | 30A |
| External Dimensions | 7.6" H x 7.4" W x 4.7" D |
| Internal Dimensions | 6" H x 6" W x 4" D |
| Base Material | Glass-filled polycarbonate |
| Cover Material | Clear |
| Gasket Type | Seamless PUR |
| Hinge Type | Removable stainless steel pin |
| Latch Type | Stainless steel |
| Breaker Compatibility | Carling Technologies™ A and C Series Flat Rocker and ELCI Main breakers |
| Cable Entry | Waterproof glands |
| Indicators | 2 x Red LEDs (Reverse Polarity), 2 x Green LEDs (ON) |
Who This Is For
This enclosure is engineered for marine electricians, boat owners, and boat builders who demand a compliant and durable solution for protecting 120V AC shore power systems. It is essential for installations requiring robust protection with integrated ELCI main circuit breakers to meet safety standards.
How It Compares
| Feature | Blue Sea 3117 SMS Panel Enclosure w/2 ELCI | Competitor |
|---|---|---|
| Number of ELCI Breaker Positions | 2 | 1, Not specified for ELCI |
| ELCI Breaker Rating | 30A | 30A, 30A |
| Voltage | 120V AC | 120V AC, AC/DC |
| Reverse Polarity Indicator | Yes (2 x Red LEDs) | Yes (2 x Red LEDs), No |
| ON Indicator | Yes (2 x Green LEDs) | Yes (2 x Green LEDs), No |
| Gasket Type | Seamless PUR | Seamless PUR, Not specified |
| ABYC E-11 Compliance | Yes (when used with ELCI Main and mounted within 10' of inlet) | Yes (when used with ELCI Main and mounted within 10' of inlet), Not specified for ELCI |
Common Concerns Answered
Is the price of the Blue Sea 3117 enclosure a potential issue?
While the Blue Sea 3117 is a premium solution with a higher price point, its robust construction, dual ELCI breaker capacity, and adherence to ABYC E-11 standards justify the investment for critical safety and compliance.
Are there limitations on the types of breakers I can install?
The Blue Sea 3117 is designed to accommodate Carling Technologies™ A and C Series Flat Rocker and ELCI Main breakers, ensuring compatibility with commonly used marine-grade components.
What are the primary benefits of the ELCI breakers included?
ELCI (Equipment Leakage Circuit Interrupter) breakers provide essential ground fault protection, significantly reducing the risk of electric shock by quickly interrupting power when a leakage current is detected.
Frequently Asked Questions
What is the purpose of the ELCI breakers in the Blue Sea 3117 enclosure?
ELCI breakers are designed to detect ground faults in AC circuits and rapidly disconnect power, thereby preventing electric shock hazards for personnel aboard the vessel.
Does the Blue Sea 3117 enclosure meet ABYC E-11 standards?
Yes, the Blue Sea 3117 enclosure meets ABYC E-11 standards when installed correctly with an ELCI Main circuit breaker positioned within 10 feet of the AC shore power inlet.
What type of circuit breakers can be installed in the Blue Sea 3117 enclosure?
This enclosure is specifically designed to accommodate Carling Technologies™ A and C Series Flat Rocker and ELCI Main breakers.
What are the external dimensions of the Blue Sea 3117 enclosure?
The external dimensions of the Blue Sea 3117 enclosure are 7.6 inches in height, 7.4 inches in width, and 4.7 inches in depth.
What is included in the Blue Sea 3117 enclosure package?
The Blue Sea 3117 enclosure package includes the main enclosure with a clear cover, a seamless PUR gasket, waterproof glands for cable entry, and integrated LED indicators for reverse polarity and ON status. It is designed to house two 30A ELCI main circuit breakers, which are typically purchased separately.
