HOLIDAY ALERT

UPS will not be operating today in observance of Martin Luther King, Jr. Day.
If your order is in stock and you prefer that it ship immediately, please choose a FedEx option at checkout.

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Menu
Account
Settings
Circuit Breakers

Circuit Breakers

7 Items

Set Descending Direction
View as List Grid
  1. 40 Amp Breaker/Isolator Panel
    40 Amp Breaker/Isolator Panel
    MAX-P100789
    Qty In Stock: 0
    Brand: Maxwell
    40 Amp Breaker/Isolator Panel Learn More
    MSRP: $137.60 $113.75
    Add to Wishlist
  2. Maxwell P100790 80 amp Breaker / Isolator Panel
    80 amp Breaker / Isolator Panel | Maxwell P100790
    MAX-P100790
    Qty In Stock: 0
    Brand: Maxwell

    80 amp Breaker / Isolator Panel 

    Learn More
    MSRP: $144.50 $119.93
    Add to Wishlist
  3. 70 Amp Breaker/Isolator Panel
    70 Amp Breaker/Isolator Panel
    MAX-P102903
    Qty In Stock: 0
    Brand: Maxwell
    70 Amp Breaker/Isolator Panel Learn More
    MSRP: $134.30 $111.97
    Add to Wishlist
  4. Small Image
    135 amp Breaker/Isolator Panel | Maxwell P100791
    MAX-P100791
    Qty In Stock: 4
    Brand: Maxwell

    135 amp Breaker/Isolator Panel

    Learn More
    MSRP: $148.80 $113.55
    Add to Wishlist
  5. Circuit Breaker 50 Amp | Lewmar 68000348
    Circuit Breaker 50 Amp | Lewmar 68000348
    LEWMAR-68000348
    Qty In Stock: 1
    Brand: Lewmar

    Circuit Breaker 50 Amp 

    Learn More
    MSRP: $182.95 $114.39
    Add to Wishlist
  6. Lewmar 68000349 Circuit Breaker 90 Amp
    Circuit Breaker 90 Amp | Lewmar 68000349
    LEWMAR-68000349
    Qty In Stock: 1
    Brand: Lewmar

    Circuit Breaker 90 Amp

    Learn More
    MSRP: $182.95 $114.39
    Add to Wishlist
  7. Circuit Breaker 70 Amp | Lewmar 68000240
    Circuit Breaker 70 Amp | Lewmar 68000240
    LEWMAR-68000240
    Qty In Stock: 2
    Brand: Lewmar

    Circuit Breaker 70 Amp

    Learn More
    MSRP: $182.95 $114.39
    Add to Wishlist

7 Items

Set Descending Direction
View as List Grid
Shop By
Shopping Options
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Marine Parts Source. All Rights Reserved.