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Sea-Dog Line 830223 SD-17 Hi-Amp Resettable Thermal Circuit Breaker Surface Mount

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

830223
06/13/2036 6:27 AM
Sale Price

$34.47

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line SD-17 is a hi-amp resettable thermal circuit breaker designed for demanding marine electrical systems. Built for surface mounting, it installs directly onto any surface without requiring a dedicated mounting panel, making it a versatile solution for boats, RVs, and other powersports applications.

Key Features:

  • Resettable thermal design — provides visible indication of a tripped condition for quick diagnosis
  • Surface mount installation — no mounting panel required; mounts directly to any flat surface
  • Water resistant and sealed — rated for engine compartment and bilge area applications
  • IP67 protection rating — fully dust tight and protected against temporary immersion
  • Maximum voltage: 48V DC with an interrupt level of 3,000 amperes
  • Amperage range: 25A–150A
  • Terminal studs: 1/4"-28 stainless steel studs and washers
  • Construction: Thermoset plastic housing with stainless steel hardware
  • Single pole, manual/switchable reset operation
  • CE certified

Compliance & Standards:

  • SAE J1625
  • ABYC E-11
  • UL 1077
  • SAE J1171

The Sea-Dog SD-17 Surface Mount Circuit Breaker is an ideal replacement or upgrade for marine electrical protection, offering reliable overcurrent protection in harsh, wet environments including engine rooms and bilge areas.

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