My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Blue Sea Systems 1139 DC M-Series Blank Mounting Panel Square

Manufacturer

Picture for manufacturer Blue Sea Systems

Part Number

1139
10 reviews
Sale Price

$87.66

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Blue Sea Systems 1139 is a square mounting panel designed for installing M-Series battery switches into the company's 360 Panel System. This blank panel accepts the m-Series battery switch, m-ACR (Automatic Charging Relay), and m-LVD (Low Voltage Disconnect), providing a professional, integrated installation solution for marine, RV, and specialty vehicle electrical systems.

Key Features:

  • Square design compatible with Blue Sea Systems 360 Panel System
  • Designed specifically for M-Series electrical components
  • Durable construction engineered for harsh marine environments
  • Professional appearance for custom electrical panel installations
  • Compact footprint: 4.75" H x 4.88" W

Specifications:

  • Height: 4.75 inches (120.65 mm)
  • Width: 4.88 inches (123.95 mm)
  • Weight: 0.61 lbs (0.28 kg)
  • Color: Black
  • Material: Metal construction

Important Note: This is a mounting panel only; battery switch or other M-Series components are sold separately. The panel provides the foundation for creating custom electrical distribution systems using Blue Sea Systems' modular M-Series components, which are engineered to work together as a fully integrated system.

Blue Sea Systems products are built to meet ABYC, NMMA, and Coast Guard standards, ensuring reliable performance in demanding marine and mobile power applications.

Quick and easy.

Good prices, love the Amazon payments bc I use Amazon all the time

Hassle free experience.

Cheapest place I've found. Easy checkout

Great website, this makes car part buying real easy!

hoping this bearing is shipped to me quickly...thanks

It was very well.

So far - seamless. Just hope the shipping works as well!

Good so far. No complaints about the service. The service was easy and fast, unfortunately the order was not what I was looking for. My only complaint was that the description on the web site was completely lacking and only the model and a picture were available. This lead me to ordering the wrong thing and ultimately having to send the items back and start my search over again.

The order number 15547 tailgate lock fit perfectly. The shipping was very fast, ordered on Tuesday, delivered on Saturday. Will order from again.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy