SKU: 24401074960

Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]

Sale price$36.89 Regular price$40.99
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Description

Blue Sea 7443 UL-489 Circuit Breaker - 20A Flat Rocker [7443]7443 UL 489 Circuit Breaker 20A Flat Rocker Suitable for use when UL 489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46). Specifications: Amperage: 20A DC Actuator Style: Flat Rocker Poles: 1 Maximum Voltage: 80V DC Circuit Breaker Type: Magnetic Hydraulic Trip Free Terminal Type: #10 32 Screw Tin Plated Brass Interrupt Capacity: 10000A Specifications: Amperage: 20a Box Dimensions: 2"H x 3"W x

7443 UL-489 Circuit Breaker - 20A Flat Rocker

Suitable for use when UL-489 specifications are required (Navy, Army, or Coast Guard vessels, and other vessels covered under CFR 46).

Specifications:

  • Amperage: 20A DC
  • Actuator Style: Flat Rocker
  • Poles: 1
  • Maximum Voltage: 80V DC
  • Circuit Breaker Type: Magnetic Hydraulic - Trip Free
  • Terminal Type:  #10-32 Screw Tin-Plated Brass 
  • Interrupt Capacity: 10000A

Specifications:

  • Amperage: 20a
  • Box Dimensions: 2"H x 3"W x 5"L WT: 0.25 lbs
  • UPC: 632085074432
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24401074960

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4.7 ★★★★★
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San Diego Jack
Alexandria, US
★★★★★ 5
Good Quality, Easy to Install
Size: 1 Count (Pack of 1)
Good product, easy to install, but make sure to locate the direction arrow for proper installation. This one didn't have a very clear arrow but figured it out quickly and the install was done in seconds. I recommend this product.
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Reviewed in the United States on February 24, 2026
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Paul
West Palm Beach, US
★★★★★ 5
DIY - Save $$
Size: 1 Count (Pack of 1)
Comparable item dealers provide, but if you can DIY, you’ll save $40-50 bucks installation. Helpful hint, before installing, take a market and put the date and mileage of the end of the filter. Unless you drive a lot, the filters generally last a year.
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Reviewed in the United States on November 23, 2025
F
Verified Purchase
Frank Dayton
Louisville, US
★★★★★ 5
It fits.
Size: 1 Count (Pack of 1)
It fits our 2016 Honda CRV.
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Reviewed in the United States on March 28, 2026
G
Verified Purchase
GENjaminI51
Birmingham, US
★★★★★ 5
Fits my 2022 11th gen Honda Civic
Fits my 2022 11th gen Honda Civic perfectly. Much cheaper than the OEM and works just fine.
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Reviewed in the United States on May 13, 2026
F
Verified Purchase
Fernando M Villalobos
Lexington, US
★★★★★ 5
easy replacement
Very good quality, perfect size and super easy replacement for my Honda Accord 2023. It is a really good valye for money. 100% recommended
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Reviewed in the United States on June 14, 2025

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