New, used, & obsolete electrical solutions

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    QB30

    Zinsco Circuit Breakers

    Manufacturer: Zinsco
    Zinsco QB30 Molded Case Circuit Breaker, 1P 30A 120V MCCB

    Product Details

    Manufacturer Zinsco
    Type QB
    Poles 1
    Volts 120
    Amps 30

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    Reconditioned [?] Qty
    $45.00
    Large & International Orders
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    Same-day shipping available
    24-hour emergency support
    Global supplier network
    1-year Warranty
    Zinsco

    About Zinsco

    Zinsco was a circuit breaker and panel manufacturer founded in the 1930’s. In 1973, Zinsco was bought by Sylvania, who continued to manufacture Zinsco panels and circuits breakers before they became obsolete. While new Zinsco breakers are no longer manufactured, Bay Power does carry obsolete and overstock Zinsco breakers.