Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Blue Sea Systems

Blue Sea Systems SMS Panel Enclosure, 50A ELCI, 2 Blanks

Blue Sea Systems SMS Panel Enclosure, 50A ELCI, 2 Blanks

SKUCT-105534

Regular price $737.55
Regular price Sale price $737.55
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Out of stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure unparalleled electrical safety and protection for your marine vessel with the Blue Sea Systems SMS Panel Enclosure. This robust surface-mount system is engineered for Equipment Leakage Circuit Interrupters (ELCI) and other large frame devices, providing critical 30mA whole-boat ground fault protection to safeguard against electrical hazards. Designed for 120V AC systems, it meets stringent ABYC E-11 standards when properly installed, making it an essential component for secure AC power distribution. Upgrade your boat's electrical system with confidence and reliability.

In the Box:

  • Blue Sea Systems 3118 Enclosure
  • 5x Waterproof Glands
  • Labels
  • Mounting Hardware
  • Instruction Manual

Key Benefits & Features:

  • Comprehensive Ground Fault Protection: Includes a 50A ELCI Main circuit breaker providing 30mA whole-boat ground fault protection, protecting occupants and those in surrounding waters from electrical shock hazards.
  • Expandable Design: Features two blank apertures for seamless customization and future integration of additional Carling Technologies™ A and C Series Flat Rocker or ELCI Main circuit breakers.
  • Durable Construction: Built with a rugged, glass-filled polycarbonate base and an overlapping clear cover for exceptional strength and environmental resistance.
  • Clear Status Monitoring: The transparent cover allows for easy, at-a-glance inspection of circuit breaker status without opening the enclosure.
  • Enhanced Water Resistance: An oversized, formed-in-place seamless PUR gasket combined with a stainless steel latch ensures superior water ingress protection without compromising the enclosure.
  • Effortless Installation: Designed with an easily removable stainless steel hinge pin for unobstructed and straightforward mounting.
  • ABYC E-11 Certified: Meets the critical safety requirements of ABYC Standard E-11 when mounted within 10 feet of the AC shore power inlet.
  • Integrated LED Indicators: Features one red LED for reverse polarity (120V AC) and three green LEDs for ON status (120V AC), providing clear system diagnostics.
  • Compact Dimensions: Overall dimensions of 7.6" x 7.4" x 4.7" (192 x 188 x 120mm) for efficient use of space onboard.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details