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Sea-Dog Line 4451851 Blade Style LED Indicator Fuse Block with Negative Bus Bar - 6 Circuit

Manufacturer

Sea-Dog Line

<p>For over a century, Sea-Dog Line has stood as a cornerstone of the marine hardware industry, delivering innovative solutions that meet the demanding needs of recreational and commercial boaters. Founded in the early 1920s by entrepreneur Hans "Action" Broson Sneve, the company began with a unique sales approach—showcasing marine hardware aboard a 55-foot cruiser that sailed from Alaska to Mexico. This hands-on philosophy continues to shape Sea-Dog's commitment to producing hardware that performs reliably in the harshest saltwater environments.</p><h3>Industry-Leading Marine Hardware Manufacturing</h3><p>Based in Everett, Washington, Sea-Dog Corporation operates a 75,000-square-foot warehouse stocking over 8 million parts and runs an injection molding facility with 16 machines producing more than 17 million components annually. The company's extensive product line spans anchoring systems, deck hardware, electrical components, plumbing fittings, and lighting solutions—all engineered with marine-grade materials like stainless steel, brass, and UV-resistant polymers. Sea-Dog's recognition as a multiple-time NMDA Supplier of the Year underscores the brand's excellence in both product quality and customer service, while their on-staff ABYC-certified marine technician provides invaluable installation and technical support.</p><h3>Premium Marine Components for Every Vessel</h3><p>Sea-Dog's <a href="/7549-sea-dog-line-windshield-washers-wipers-replacement-motors-201195">windshield washers, wipers, and replacement motors</a> deliver crystal-clear visibility during inclement weather, with both manual and electric options featuring corrosion-resistant stainless steel arms and UV-stable blades designed specifically for marine windshield applications. Their <a href="/7549-sea-dog-line-electric-horns-200351">electric horns</a> include the popular MaxBlast line, which passed rigorous 600-hour salt spray testing while meeting US Coast Guard COLREGS and ABYC standards for audible warning devices. For fuel and water system integrity, Sea-Dog's <a href="/7549-sea-dog-line-deck-fills-200307">deck fills</a> provide secure, leak-free access points constructed from durable stainless steel with snap-in designs that resist corrosion in saltwater environments.</p><p>When maneuvering in low-light conditions, Sea-Dog's <a href="/7549-sea-dog-line-docking-lights-200335">docking lights</a> offer bright LED illumination with minimal power draw, featuring injection-molded housings that withstand impacts and temperature extremes. Proper airflow is essential for preventing moisture buildup below deck, and Sea-Dog's <a href="/7549-sea-dog-line-hose-and-cowl-vents-200534">hose and cowl vents</a> deliver reliable ventilation with low-profile designs that include snap-in deck plates for bilge applications or dorade box compatibility for cabin use. Each product reflects Sea-Dog's century-long dedication to manufacturing hardware that recreational and professional mariners can trust, voyage after voyage.</p>

Part Number

4451851
06/13/2036 5:49 PM
Sale Price

$22.42

In Stock (10)

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Product Details

The Sea-Dog Line 4451851 is a professional-grade 6-circuit blade style fuse block featuring integrated LED indicators and a negative bus bar for organized marine electrical installations. This fuse block provides clear visual feedback with red LED lights that illuminate when a fuse is blown or missing, making troubleshooting quick and easy.

Key Features:

  • Red LED indicator lights show fuse status at a glance - illuminates when fuse is blown or missing
  • Accepts standard ATO/ATC and ATM blade fuses rated from 1A to 30A
  • Main line terminals rated for 100A at 32VDC max with M5 metric threaded studs
  • Individual circuit terminals rated for 30A at 32VDC max with M4 metric threaded studs
  • Integrated negative bus bar simplifies ground wire management
  • Nickel-plated copper terminals with stainless steel screws resist corrosion in marine environments
  • Durable injection-molded ABS housing with semi-transparent protective cover
  • Includes 71 circuit identification labels for professional installation

Designed for marine, RV, and powersports applications, this fuse block mounts securely with four #8 flat head fasteners (not included). The rugged construction and corrosion-resistant materials ensure reliable performance in harsh environments.

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