Blue Sea 3120 - SMS Panel Enclosure w/ELCI Main (50A) and 2 Blanks - 240V [3120]
SKU: 90623096288

Blue Sea 3120 - SMS Panel Enclosure w/ELCI Main (50A) and 2 Blanks - 240V [3120]

Sale price$284.62 Regular price$316.25
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Description

Blue Sea 3120 - SMS Panel Enclosure w/ELCI Main (50A) and 2 Blanks - 240V [3120]3120 SMS Panel Enclosure with ELCI Main (50A) and 2 Blanks 240V The 3120 panel enclosure is built for Equipment Leakage Circuit Interrupters (ELCI) main circuit breakers and other large frame devices. Meets ABYC E 11 when used with an ELCI Main circuit breaker and mounted within 10' of AC shore power inlet. Features: Blank apertures for custom breaker loading Glass filled polycarbonate base Clear cover allows easy view of circuit breaker status

3120 - SMS Panel Enclosure with ELCI Main (50A) and 2 Blanks - 240V

The 3120 panel enclosure is built for Equipment Leakage Circuit Interrupters (ELCI) main circuit breakers and other large frame devices.  Meets ABYC E-11 when used with an ELCI Main circuit breaker and mounted within 10' of AC shore power inlet.

Features:

  • Blank apertures for custom breaker loading
  • Glass filled polycarbonate base
  • Clear cover allows easy view of circuit breaker status
  • Overlapping cover for strength and increased gasket protection
  • Oversized, formed in place seamless PUR gasket
  • Easily removable stainless steel hinge pin for unobstructed installation
  • Stainless steel latch secures cover without penetrating the enclosure
  • Blank circuit positions accommodate Carling Technologies™ A and C Series Flat Rocker and ELCI Main circuit breakers
  • Includes waterproof glands
  • LEDs for backlighting and ON indication

Technical Specifications:

  • Circuit Breaker Type - 1 x ELCI (50A) Main 240V and 2 x Blank
  • Dimensions (Overall) (H x W x D) - 7.6" x 7.4"" x 4.7" (192 x 188 x 120mm)
  • Dimensions  (Enclosure) (H x W x D) - 6" x 6" x 4" (152 x 152 x 102mm)
  • LEDs Installed - 2 x Green ON (240V AC) 

In the Box:

  • 3120 Enclosure
  • Glands x 5
  • Labels
  • Mounting hardware
  • Instruction manual

*Sold as an Individual

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.


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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90623096288

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Verified Purchase
Charity young
Massapequa, US
★★★★★ 5
for my minn kota trolling motor 70lb thrust
Size: 6 AWG - 25 Foot, Style: With Terminal Connectors
used these to run a plug in outlet for my minn kota trolling motor 70lb thrust worked great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
M
Verified Purchase
Max Podolsky
Bozeman, US
★★★★★ 5
Easy to use
Style: 6-Speaker
This was a lifesaver. After buying a house, I discovered a huge mess of audio cables wired throughout the place, and this plate made it possible to finally get everything organized. Quality is decent, not the best, but good for the value. Super easy to use and connect even old wires to it from the back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
J
Verified Purchase
jiminoz
Los Angeles, US
★★★★★ 5
These wall plates look good and work well
Style: 2-Speaker
I used these wall plates for my home theater system. They are easy to install, look good, and accepted my banana plugs perfectly. They make my installation look tidy and I am pleased with the outcome. I have used other Cable Matters products in past and have always been happy with the results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Excellent, clean look
Style: 1-Speaker
Great wall plate for that clean, in wall wiring look. Easy to install and connections are solid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
T
Verified Purchase
Talisman
Birmingham, US
★★★★★ 4
Great...but could be a bit better
Style: 2-Speaker
Almost perfect. Easy to screw apart and insert wires to both the back and to the front, or do what I did and screw the wire onto the back and then use a banana plug for the front. My only complaints are that the back piece sits off the wall a little, so the plate doesn't fit flat and tight against the wall. It leave a little gap around the edges. The other complaint is that the back piece has some flex in it, which makes me nervous when I push plugs into and out of it. I think it probably will hold up fine, but it feels a little oogy to push banana plugs into it and see it flex. Comes with all the hardware needed. Just need a philips screwdriver and wire cutters and you're good to go. Super easy to use, and way better than the spring loaded connections it replaced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2017

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