Your Cart is Empty

  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • 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).


    • 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


    • Amperage: 20a
    • Box Dimensions: 2"H x 3"W x 5"L WT: 0.25 lbs
    • UPC: 632085074432