Marine Fuse Blocks: ATC/ATO & Blade Distribution Panels

Marine Fuse Blocks

Protect your boat's electrical circuits with our selection of marine fuse blocks and marine fuses. A quality boat fuse block keeps your wiring organized and your electrical system protected from shorts and overloads, built with corrosion-resistant contacts and moisture-resistant construction that meets ABYC marine standards. Go2marine carries marine fuse blocks in a variety of circuit configurations, along with individual marine fuses and fuse holders for boats of all sizes. Browse our full collection online.

Showing 1 - 24 of 39 products

Blue Sea Systems SafetyHub 100 Fuse Block Only, Bulk - 7725B (no plug)SKU: 245321

$124.95

Blue Sea Systems MRBF Terminal Fuse Block - 30 to 300ASKU: 242507

$31.50

Blue Sea Systems Blue Sea Systems, ST Blade Fuse Block With Cover - 12 Circuit with Negative BusSKU: 98028

$60.80

Blue Sea Systems MRBF Surface Mount Fuse Block Common SourceSKU: 565330

$55.50

Blue Sea Systems Blue Sea ANL Fuse 200ASKU: 572688

$37.95

Blue Sea Systems Blue Sea Systems, Fuse Block, ST Blade Independent Sourced Fuse Block, w/ Cover, 6 CircuitSKU: 330015

$45.50

Sea-Dog Sea-Dog, ATC Fuse Block w/ Ground BlockSKU: 532644-10

$54.95

Blue Sea Systems Blue Sea Class T Fuse Block with Insulating CoverSKU: 543655-200 Amps

From $81.95

Blue Sea Systems Class-T Fuse Block, 225-400 AmpsSKU: 243837

$52.08

Blue Sea Systems ANL Fuse Block, for 35 - 750 Amp ANL FusesSKU: 243836

$60.50

Blue Sea Systems MEGA / AMG Fuse Block for 100 to 300 Amp Fuses, w/ CoverSKU: 21449

$33.95

Blue Sea Systems Blue Seas ST Blade Compact Fuse Blocks- 8 CircuitsSKU: 539573

$60.50

Blue Sea Systems Blue Sea Fuse ANL 750 AMPSKU: 572689

$56.50

Blue Sea Systems SafetyHub 100 Fuse Block 7725 with Connecting PlugSKU: 578349

$200.95

Egis RT Fuse Block, 6 CircuitSKU: 577051

$40.00

Blue Sea Systems Blue Sea Systems, ST Blade Fuse Block With Cover - 12 Circuit without Negative BusSKU: 111767

$50.15

Cole Hersee 8 Gang Fuse BlockSKU: 115037

$42.95

Blue Sea Systems 3AG Fuse Block System, 6 Circuit w/ Negative Bus, 5015SKU: 83277

$57.95

Blue Sea Systems ANL Fuse Block, for 35 to 350 Amp ANL Fuses, with CoverSKU: 83276

$31.10

Blue Sea Systems Blue Sea Systems, Safety Fuse Block, MEGA / AMGSKU: 330148

$41.55

Blue Sea Systems Blue Sea Systems, Safety Fuse Block, MIDI / AMISKU: 330147

$44.95

Blue Sea Systems Blue Sea Systems, Fuse Block, 150 SafetyHub, Ten CircuitSKU: 329821

$162.95

Blue Sea Systems Blue Sea Systems, Terminal Fuse Block, 2 Terminal StudsSKU: 243851

$48.95

Blue Sea Systems Fuse Block St Blade 12 Cir w/ Green dSKU: 238731

$70.18

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Marine Fuse Blocks – Reliable Circuit Protection for Your Boat

Explore Go2Marine’s premium selection of marine fuse blocks, designed to deliver safe, efficient, and organized electrical distribution for boats of all sizes. Whether you're outfitting a new vessel or upgrading your current system, our fuse blocks provide the essential protection your marine circuits need.

Top Brands & Versatile Options

We carry trusted names like Blue Sea Systems and Sea-Dog, offering a range of fuse blocks including:

ST Blade Fuse Blocks with covers and integrated negative bus bars – ideal for compact installations and simplified wiring. [go2marine.com]
Bakelite Terminal Blocks with stamped brass clips – perfect for multiple gang setups and traditional fuse formats. [go2marine.com]
ANL Fuse Blocks supporting 35 to 350 amp fuses – built for high-current applications and heavy-duty marine systems. [go2marine.com]

Built for Marine Environments

Each fuse block is engineered to withstand the harsh conditions of marine use, featuring corrosion-resistant materials, secure mounting options, and protective covers to shield against moisture and debris.

Why Choose Go2Marine?

Wide selection of fuse blocks for every application
Competitive pricing and exclusive online deals
Expert support from marine electrical specialists