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Sea-Dog Line 830195 SD-17 Hi-Amp Resettable Thermal Circuit Breaker Panel Mount 70A

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

830195
06/02/2036 4:59 PM
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 Panel Mount Circuit Breaker is a heavy-duty, resettable thermal circuit breaker engineered for demanding marine electrical systems. Designed for panel mounting, this breaker provides reliable overcurrent protection for high-amperage DC circuits aboard boats, vessels, and powersports applications.

A visible tripped indicator lets operators immediately identify a fault condition at a glance, reducing troubleshooting time. The unit is water-resistant and fully sealed, making it well-suited for installation in engine compartments, bilge areas, and other harsh onboard environments.

Key Features:

  • Type: Hi-Amp Resettable Thermal Circuit Breaker
  • Amperage Rating: 70A
  • Maximum Voltage: 48V DC
  • Terminal Studs: 1/4"-28 stainless steel
  • Amperage Interrupt Capacity (AIC): 3,000A @ 14V DC / 1,500A @ 48V DC
  • Ingress Protection: IP67 — water resistant and sealed
  • Mount Type: Panel mount
  • Ignition Protected: Yes (SAE J1171)
  • Standards: SAE J1625, ABYC-E11, UL1077, SAE J1171
  • Color: Black
  • Made in the USA

The SD-17 series is available in a range of amperages from 25A to 150A, offering flexible circuit protection solutions for virtually any marine DC application. The manual/switchable reset design ensures quick recovery after a trip event once the fault has been resolved.

Lovely experience would definitely buy again

Wasn't happy with the extra charges for handling. Do not see that until I paid it.

Easy checkout, rapid delivery, great product.

Had a technical question, which was answered quickly, accurately, and professionally.

EASY AND QUICK CHECKOUT. GREAT PRICES. FAST DELIVERY.

Good job

Great price, good quality, and excellent communication

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