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Due to the expected winter storm affecting much of the country, some shipments may delayed throughout the next week.
We apologize for any inconvenience this may cause.

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We will be closed on Wednesday, December 31 & Thursday, January 1 in observance of the New Year holiday.
Any orders placed during this time will be processed on Friday, January 2.

Thank you to all our partners and customers for a terrific 2025!  Have a Happy New Year!

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OUR CREDIT TERMS ARE CHANGING!

Our policies regarding open terms are changing beginning on January 1, 2025.  If your Marysville Marine account operates with open terms (not credit card), please review our new policies to ensure you understand them clearly.

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Fuse Blocks

Fuse Blocks

22 Items

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  1. Blue Sea Systems 7725 SafetyHub 100 Fuse Block | Marine Parts Source
    SafetyHub 100 Fuse Block | Blue Sea 7725
    BLUE-7725
    Qty In Stock: 8
  2. Small Image
    ST Glass 6 Circuit Fuse Block with Negative Bus and Cover
    BLUE-5015
    Qty In Stock: 0
  3. Small Image
    ST-Blade Battery Terminal Mount Fuse Block
    BLUE-5023
    Qty In Stock: 2
  4. Small Image
    ST Blade Fuse Block with 6 Circuits and Cover | Blue Sea 5028
    BLUE-5028
    Qty In Stock: 15
  5. Small Image
    ST Blade Fuse Block with 12 Circuits
    BLUE-5031
    Qty In Stock: 0
  6. Small
    ST Blade Compact 8 Circuit Fuse Block
    BLUE-5046
    Qty In Stock: 3
  7. Small Image
    ANL Fuse Block with Insulating Cover, 35 to 750 amp | Blue Sea 5503
    BLUE-5503
    Qty In Stock: 46
  8. Small Image
    300 amp ANL Fuse & Holder | Blue Sea AFB300
    BLUE-AFB300
    Qty In Stock: 30
  9. Small Image
    200 amp ANL Fuse & Holder | Blue Sea AFB200
    BLUE-AFB200
    Qty In Stock: 2
  10. 3 Circuit Independent Fuse Block MRBF | Blue Sea 5194
    3 Circuit Independent Fuse Block MRBF | Blue Sea 5194
    BLUE-5194
    Qty In Stock: 5
  11. Small Image
    ANL 35-300A Fuse Block with Cover | Blue Sea 5005
    BLUE-5005
    Qty In Stock: 39
  12. Small Image
    AMI/MIDI Safety Fuse Block, 30-200 amp | Blue Sea 7720
    BLUE-7720
    Qty In Stock: 4
  13. Small Image
    Class T Fuse Block with Cover, 225-400 amp | Blue Sea 5502
    BLUE-5502
    Qty In Stock: 9
  14. Small
    Dual MRBF Terminal Fuse Block, 30 to 300 amp | Blue Sea 2151
    BLUE-2151
    Qty In Stock: 2
  15. Blue Sea 5191 MRBF Terminal Fuse Block 30-300 Amp
    MRBF Terminal Fuse Block, 30-300 amp | Blue Sea 5191
    BLUE-5191
    Qty In Stock: 17
  16. Blue Sea Systems 5026 ST Blade Fuse Block with 12 Circuits and Negative Bus
    ST Blade Fuse Block with 12 Circuits and Negative Bus | Blue Sea Systems 5026
    BLUE-5026
    Qty In Stock: 11
  17. Small Image
    SafetyHub 150 Fuse Block | Blue Sea 7748
    BLUE-7748
    Qty In Stock: 0
  18. Small Image
    MEGA/AMG Safety Fuse Block | Blue Sea 7721
    BLUE-7721
    Qty In Stock: 7
  19. Small Image
    ST Blade Fuse Block with 6 Circuits and Cover | Blue Sea 5025
    BLUE-5025
    Qty In Stock: 15
  20. Small Image
    Fuse Block with Cover, MEGA/AMG 100-300 amp | Blue Sea 5001
    BLUE-5001
    Qty In Stock: 7
  21. Small Image
    ST Blade Fuse Block with 12 Circuits and Cover | Blue Sea 5029
    BLUE-5029
    Qty In Stock: 12
  22. Fuse Block STBlade Dual12 w/gnd/cvr
    ST Blade Split Bus Fuse Block with Cover | Blue Sea 5032
    BLUE-5032
    Qty In Stock: 2

22 Items

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Sorry, is not an active item in our system. However, we may still be able to help you. Please email us at support@marysvillemarine.com or call us at (877) 860-0967 for assistance. Please make sure to have the item number handy when you contact us.

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  1. Maxi 0
  2. ST 8
  3. MRBF 3
  4. Mega & AMG 2
  5. Class T 1
  6. ANL 4
  7. AMI & MIDI 1
  8. Safety Hub 2
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