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Sea-Dog Line 420249-1 Rocker Switch SPDT Momentary On/Off/Momentary On 15A 12V

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

420249-1
06/13/2036 5:21 AM
Sale Price

$7.02

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

Product Details

The Sea-Dog Line 420249-1 is a heavy-duty SPDT (Single Pole Double Throw) rocker switch designed for marine electrical applications. This momentary switch features a three-position configuration: Mom On/Off/Mom On, providing spring-return momentary contact on both ends with a stable off position in the center.

Key Features:

  • Durable injection molded nylon construction for corrosion resistance
  • Stamped brass internal contacts for reliable conductivity
  • Rated for 15 amps at 12V DC
  • SPDT momentary configuration with center-off position
  • Snap-in installation fits standard 7/8" x 1-7/16" panel cutout
  • Pre-wired with 1/4" blade terminals for easy connection

This rocker switch is ideal for marine applications requiring momentary control, such as windlass operation, trim tab adjustment, or searchlight positioning. The rugged nylon housing withstands harsh marine environments while the large rocker design allows for easy operation even with wet or gloved hands.

Products specifications

Positions

(On)/Off/(On)

Type

SPDT

Great experience!

it was quick and easy

Product was as described, great price and reasonable shipping cost. Shipping was also very quick.

Easy to find parts

wire to a relay instructions would of be helpful.

Easy shopping

So far everything looks great!

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Great transaction clear communications and great pricing recommend for future purchases.

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