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Sea-Dog Line 830118 SD-13 Marine Circuit Breaker Push-To-Reset 40A Panel Mount

Manufacturer

Sea-Dog Line

<h3>About Sea-Dog Line</h3><p>Few names in the marine hardware world carry the same weight as <strong>Sea-Dog Line</strong>. Rooted in the early 1920s and headquartered in Everett, Washington, the company traces its origins to a uniquely inventive sales strategy: its founder, Hans &ldquo;Action&rdquo; Broson Sneve, showcased marine hardware by sailing his wares up and down the Pacific Coast aboard the M.V. Sea-Dog &mdash; a 55-foot cruiser that became the brand&rsquo;s namesake. That spirit of hands-on, on-the-water ingenuity has defined Sea-Dog ever since.</p><p>Today, Sea-Dog Line operates as the Sea-Dog Corporation, a third-generation family business that has expanded from a regional Pacific Coast distributor into a nationally recognized supplier of marine, industrial, and rigging hardware. The company serves everyone from professional shipbuilders to weekend boaters, earning repeat recognition from the National Marine Distributors Association for its supply chain standards and product quality.</p><h3>What Sea-Dog Line Makes</h3><p>Sea-Dog&rsquo;s catalog is remarkably broad. At its core, the brand specializes in providing hardware that must hold up in some of the harshest environments on earth &mdash; saltwater, UV radiation, temperature swings, and constant vibration. To meet those demands, Sea-Dog builds its products from marine-grade materials including 304 and 316 stainless steel, investment-cast bronze, chrome-plated brass, and UV-resistant injection-molded polymers.</p><p>The product lineup spans anchoring and docking hardware, deck fittings, cabin and hatch hardware, chain and rigging components, electrical panels, lighting, plumbing fittings, ventilation equipment, boat hooks, rod holders, and much more. Whether you&rsquo;re outfitting a new build or replacing a worn component, Sea-Dog likely has the part you need.</p><p>Among Sea-Dog&rsquo;s most well-regarded marine electrical and windshield products is their comprehensive lineup of <a href="/7549-sea-dog-line-windshield-wiper-motor-8824">Windshield Wiper Motors</a>. Engineered specifically for the marine environment, these motors feature corrosion-resistant aluminum and stainless steel construction, adjustable sweep angles, and a &ldquo;coast-to-park&rdquo; function that automatically returns the blade to its set position when power is cut &mdash; exactly the kind of thoughtful design detail that sets Sea-Dog apart from generic alternatives.</p><h3>Why Boaters Trust Sea-Dog Line</h3><p>Sea-Dog&rsquo;s longevity in the marine hardware market is no accident. The brand has built its reputation on producing components that align with ABYC (American Boat and Yacht Council) standards, giving boat builders and DIY installers confidence that each part meets recognized safety benchmarks. Products are designed for both recreational and commercial applications, meaning whether you&rsquo;re a weekend angler or a working captain, Sea-Dog hardware is built for your level of use.</p><p>With over a century in the marine industry, an ever-expanding product catalog, and a family-run culture that keeps quality at the forefront, Sea-Dog Line remains one of the most trusted names on the water. Browse the full Sea-Dog lineup to find the right hardware for your vessel.</p>

Part Number

830118
09/12/2036 5:57 AM
Sale Price

$6.29

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Sea-Dog Line SD-13 Circuit Breaker (Reset Only) is a compact, panel-mount thermal circuit breaker engineered to protect marine electrical circuits from damage caused by excess current. Featuring a push-to-reset white button on a black Bakelite housing, this breaker offers the key advantage over fuses of being easily reset after tripping — no replacement parts needed.

With screw terminal connections, this breaker installs securely into electrical panels with a 3/16-inch panel depth. It is rated for use across a wide amperage range and is ignition protected per UL1500, making it safe for installation aboard gasoline-powered vessels. An optional Breaker Boot (Sea-Dog P/N 830901) is available for additional protection in wet environments.

Key Features:

  • Push-to-reset design — no fuse replacement required after tripping
  • Rated up to 40 Amps; available range 3A–40A
  • Maximum voltage: 250VAC / 50VDC
  • Amperage Interrupt Capacity (AIC): 1kA at 250VAC; 0.3kA at 50VDC
  • Screw terminal connections for secure wiring
  • Panel mount with 3/16-inch panel depth
  • Black housing with white reset button
  • Bakelite construction for durability
  • Ignition Protected: UL1500 (Title 33 CFR, Subparts I and J)
  • UL/cUL Recognized: UL 1077 (E66224)
  • Compatible with optional Breaker Boot 830901 for wet environment protection

Ideal for use in marine electrical panels on powerboats, sailboats, and other watercraft, the Sea-Dog SD-13 circuit breaker delivers reliable overcurrent protection in a space-saving form factor.

You guys got me the part very fast. Thanks

I had good experience, received the product as expected, reasonably priced.

Easy to oreder - an excellent price.

Shipped and delivered quickly.

Great price, super fast shipping.

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