Designed for American Waters and Weather

Quality U.S. and Imported Marine Parts Built to Last!

Sea Dog Marine
420843-1

Circuit Breaker 30 Amp Reset - (MW)

SKU S-D-420843-1 MPN 420843-1 UPC 035514423786 MFR Sea Dog Marine

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 1 available
$15.99
My Wishlist
Compare

Sea Dog Resettable Circuit Breakers

Sea Dog resettable inline circuit breakers with manual reset button are for use with higher amperage accessories. Ignition protected, these breakers are safe to install aboard gasoline powered boats. Constructed of injection molded nylon and polycarbonate with stamped brass #10-32 studs with nuts.

The copper post is the battery or power in post; the silver post is the auxiliary or power out, protected post.

Features:

  • Splash proof
  • Available in 20, 30, 40, and 50 Amp
  • Complies with Standard SAE J553 and SAE J1171 (Ignition Protected).
  • May be used on 12 volt or 24 volt systems.

Dimensions:

Resettable Circuit Breakers Dimensions

 

  • A: 1-5/16"
  • B: 1-7/16"
  • C: 1-3/8"
  • D: 7/8"

Frequently Asked Questions

What are Sea Dog Resettable Circuit Breakers used for?

Sea Dog Resettable Circuit Breakers are inline circuit breakers with a manual reset button designed for higher amperage accessories. They are available for 12V or 24V systems and feature splash-proof construction.

What amperage options are available for Sea Dog Resettable Circuit Breakers?

Sea Dog Resettable Circuit Breakers are available in 20A, 30A, 40A, and 50A versions. Select the amperage that matches the requirements of the applicable circuit and accessory.

Are Sea Dog Resettable Circuit Breakers ignition protected?

Yes. Sea Dog Resettable Circuit Breakers are ignition protected and comply with SAE J553 and SAE J1171. The product description specifies that they are safe to install aboard gasoline powered boats.

Can Sea Dog Resettable Circuit Breakers be used with 12V and 24V systems?

Yes. Sea Dog Resettable Circuit Breakers may be used on both 12 volt and 24 volt systems.

How do the terminals on Sea Dog Resettable Circuit Breakers connect?

The copper post is the battery or power-in post, while the silver post is the auxiliary or power-out protected post. The breakers use stamped brass #10-32 studs with nuts.

What are Sea Dog Resettable Circuit Breakers made of?

Sea Dog Resettable Circuit Breakers are constructed from injection molded nylon and polycarbonate with stamped brass #10-32 studs and nuts. They also feature splash-proof construction.

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

Product Specifications

BrandSea Dog Marine
Manufacturer Part No.420843-1
UPC035514423786
Dimensions5.81" L × 3.88" W × 1.5" H
Shipping Weight0.06 lb
Shipping Box16x10.5x2"
Liberty Marine USA Logo
Proudly serving customers across United States & Canada with Marine, RV parts and accessories.

Shipping Warehouse Locations:
New Jersey, USA
Florida, USA

About Us

LibertyMarineUSA supplies marine and RV parts and accessories from trusted U.S. manufacturers and proven, quality-approved imported manufacturers. We focus on dependable, quality-tested products from reliable sources, so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: to deliver the best quality marine parts you can count on. We focus on dependable service, fast shipping, and proven products that are either American-made or American-tested and approved for quality and reliability.