Marine Fuses, Fuse Boxes & Holders

101 results
CategoryMarine Electrical Supplies
CategoryMarine Fuses, Fuse Boxes & Holders
Show In-Stock Only

Battery Terminal Fuses

Blue Sea Systems

Battery Terminal Fuses

Available in 14 options

$16.77

In Stock
Class T Fuses

Blue Sea Systems

Class T Fuses

Available in 10 options

$47.62

In Stock
ATO/ATC Fuses

Blue Sea Systems

ATO/ATC Fuses

Available in 22 options

$2.04 - $21.79

In Stock
Battery Terminal Fuse Blocks

Blue Sea Systems

MRBF (Marine Rated Battery Fuses) Terminal Fuse Block

Available in 2 options

$26.19 - $38.14

In Stock
SEA - Mega Style - Fuses, 125A

Blue Sea Systems

MEGA/AMG Style Fuses

Available in 7 options

$11.48

In Stock
ST-Blade Fuse Blocks

Blue Sea Systems

ST-Blade Fuse Blocks

Available in 6 options

$42.97 - $60.70

In Stock
ANL Fuses

Blue Sea Systems

ANL Fuses

Available in 17 options

$22.96 - $41.47

In Stock
MIDI/AMI Fuses

Blue Sea Systems

AMI/MIDI Fuses

Available in 11 options

$7.84

In Stock
MAXI™ Fuses

Blue Sea Systems

MAXI Fuses

Available in 6 options

$6.62 - $6.82

In Stock
AGC Glass Tube Fuses

Blue Sea Systems

AGC Glass Tube Fuses

Available in 25 options

$2.18 - $9.30

In Stock
ANL Fuse Blocks

Blue Sea Systems

ANL Fuse Block

Available in 2 options

$27.87 - $57.09

In Stock
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Blue Sea Systems

Waterproof In-Line ATO/ATC Fuse Holder

SKU: 374374 | Item ID: B/S 5065

$8.92

In Stock
Class T Fuse Block with Insulating Cover - 110 to 200A

Blue Sea Systems

Class T Fuse Block with Insulating Cover

Available in 2 options

$82.37

In Stock
ATM Fuses

Blue Sea Systems

ATM Fuses

Available in 10 options

$2.18 - $2.74

In Stock
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Blue Sea Systems

ST Blade Compact Fuse Blocks

Available in 2 options

$31.65 - $49.78

In Stock
Fuse Block Safety Midi

Blue Sea Systems

AMI/MIDI Safety Fuse Block

SKU: 374417 | Item ID: B/S 7720

$34.51

In Stock
225-400A CLASS T FUSE BLOCK

Blue Sea Systems

Class T Fuse Block

SKU: 207819 | Item ID: B/S 5502

$55.77

In Stock
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Blue Sea Systems

ST Blade Fuse Block - 6 Independent Circuits

Available in 2 options

$39.19 - $42.97

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block - Common Source

SKU: 456818 | Item ID: B/S 5196

$55.78

In Stock
MEGA Fuses

Victron Energy

MEGA Fuses

Available in 9 options

$16.36 - $24.55

In Stock
Glass Fuses - GMA

Blue Sea Systems

GMA Glass Fuses

Available in 6 options

$2.06

In Stock
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Blue Sea Systems

AGC Fuse Kit

Available in 2 options

$2.18 - $17.04

In Stock
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Blue Sea Systems

SafetyHub 100 Fuse Block

SKU: 362449 | Item ID: B/S 7725

$92.96

In Stock
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Blue Sea Systems

easyID ATC Fuses

Available in 9 options

$6.74

In Stock
5064 of Blue Sea Systems In-Line ATO or ATC Fuse Holder

Blue Sea Systems

In-Line ATO or ATC Fuse Holder

SKU: 374373 | Item ID: B/S 5064

$4.10

In Stock
7748 of Blue Sea Systems SafetyHub 150 Fuse Block

Blue Sea Systems

SafetyHub 150 Fuse Block

SKU: 374418 | Item ID: B/S 7748

$143.43

In Stock
5006100 of Blue Sea Systems MAXI Fuse Blocks

Blue Sea Systems

MAXI Fuse Blocks

SKU: 1000969 | Item ID: B/S 5006100

$30.80

In Stock
5287 of Blue Sea Systems ATC Fuse Kit - 6-Piece

Blue Sea Systems

ATC Fuse Kit - 6-Piece

SKU: 393724 | Item ID: B/S 5287

$4.60

In Stock
5023 of Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block

Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block

SKU: 441906 | Item ID: B/S 5023

$26.85

In Stock
Class T Fuse Holder with 2 Additional Studs

BEP Marine

Class T Fuse Holder with 2 Additional Studs

Available in 2 options

$73.66 - $83.87

In Stock
Blade Type Fuses - ATC

Buss Fuses

Blade Type Fuses - ATC

Available in 8 options

$6.56 - $8.34

In Stock
Watertight Inline Fuse Holder

Sea-Dog Line

Watertight Inline Fuse Holder

Available in 5 options

$11.24 - $20.22

In Stock
ANL Fuse Holders

BEP Marine

ANL Fuse Holders

Available in 2 options

$36.26 - $73.66

In Stock
445188 of Selden LED Indicator Fuse Block 12

Sea-Dog Line

LED Indicator Fuse Block 12

SKU: 1025197 | Item ID: SDL 445188-1

$49.02

In Stock
Watertight Inline Dual Fuse Holder

Sea-Dog Line

Watertight Inline Dual Fuse Holder

Available in 4 options

$12.43 - $17.14

In Stock
Modular Fuse Holder for MEGA Fuses

Victron Energy

Modular Fuse Holder for MEGA Fuse

SKU: 1032180 | Item ID: VIC CIP100200100

$38.18

In Stock
Fuse Holder AGC/MDL In Line

Blue Sea Systems

Heavy Duty In-Line Fuse Holder

SKU: 374372 | Item ID: B/S 5063

$4.18

In Stock
Fuse holder for MEGA Fuses

Victron Energy

Fuse holder for MEGA Fuse

SKU: 1032179 | Item ID: VIC CIP000100001

$12.73

In Stock
5290 of Blue Sea Systems easyID ATC Fuse Kit

Blue Sea Systems

easyID ATC Fuse Kit

SKU: 393727 | Item ID: B/S 5290

$47.29

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block

SKU: 456817 | Item ID: B/S 5194

$65.90

In Stock
Ring Terminal Fuse Blocks with Blown Fuse LEDs

Egis Mobile Electric

Ring Terminal Fuse Blocks with Blown Fuse LEDs

Available in 7 options

$16.38 - $112.40

In Stock
Side-Power ANL Fuses

Sleipner Side-Power

Side-Power ANL Fuses

Available in 4 options

$14.40

In Stock
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Blue Sea Systems

ST Blade Split Bus Fuse Block

SKU: 441907 | Item ID: B/S 5032

$78.08

In Stock
32V 100-300A SEA FUSE BLOCK W/COVER

Blue Sea Systems

MEGA/AMG Style - Fuse Block

SKU: 22510 | Item ID: B/S 5001

$25.30

In Stock
Circuit Breakers - ATO/ATC-Style Low Profile

Blue Sea Systems

Circuit Breakers - ATO/ATC-Style Low Profile

Available in 7 options

$11.49

In Stock
1-45 results of 101

Marine Fuse Blocks and Panels


Two essential aspects boaters need to know about marine fuse blocks are their watertight nature and durability. These critical components must be crafted from high-quality materials under optimal conditions to ensure longevity and reliability. Fisheries Supply is a supplier of marine fuse blocks and boxes from top brands. We offer a comprehensive range of boat fuses, fuse panels, marine fuse box, marine fuse holders, and inline fuse holders for various fuse types, including waterproof, ATC, AGC, ATL, ATM, GMA, MDA, and more.

Importance of Marine Fuse Blocks

Marine fuse blocks are vital for protecting your boat's electrical system from power surges and short circuits. Boat fuse blocks are designed to sacrifice themselves in the event of an electrical mishap, preventing damage to more expensive components and reducing the risk of electrical fires.

Key Features of Quality Marine Fuse Blocks

  • Watertight Construction: Ensures protection against moisture and harsh marine environments.
  • Durability: Made from robust materials like Polybutylene Terephthalate (PBT) to withstand heat, corrosion, and mechanical stress.
  • High Ampere Interrupt Capacity: Capable of handling significant electrical loads, essential for large battery banks and high-power applications.

Types of Marine Fuses and Fuse Holders

Fisheries Supply offers a variety of marine fuses and fuse holders to meet different needs:
  • Waterproof Fuses: Ideal for environments where exposure to water is inevitable.
  • ATC and ATO Fuses: Commonly used in automotive and marine applications for their reliability and ease of replacement.
  • AGC, ATL, ATM, GMA, and MDA Fuses: Suitable for various specific applications, ensuring comprehensive protection for all electrical components.

Product Categories


Marine Fuse Blocks

  • Single and Consolidated Fuse Blocks: Ideal for both small and large electrical systems.
  • Water-Resistant Fuse Blocks: Designed to withstand exposure to water and air moisture.

Boat Fuse Panels

  • Multi-Circuit Panels: Suitable for complex electrical systems requiring multiple fuses.
  • Inline Fuse Holders: Perfect for integrating fuses into existing wiring setups.

Boat Fuses

  • Standard Blade Fuses: Easy to replace and widely used in marine applications.
  • High-Amp Fuses: Designed for high-power circuits and large battery banks.
When choosing marine fuses, fuse boxes, and holders, you can consider things like:
Number of devices: Consider how many electrical devices you have and choose a fuse block that can accommodate them plus some spare terminals.
Circuits: If you have a lot of electrical equipment, you may need a fuse block with multiple circuits.
Size: The size of the fuse block should be appropriate for the location you want to install it.

Shop now and save or browse our wide selection of marine circuit breakers.