• black QOU120 circuit breaker, white label indicating "on" and amperage in English.

    QOU120 – Square D – UL489 Miniature Circuit Breaker, 1P, 20A, 120/240VAC

    $14.99

    Part Number: QOU120

    Manufacturer: Square D

    Description: UL489 Miniature Circuit Breaker, 1P, 20A, 120/240VAC

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    5 in stock

  • black QOU130 circuit breaker, white label indicating "on" and amperage in English.

    QOU130 – Square D – UL489 Miniature Circuit Breaker, 1P, 30A, 120/240VAC

    $16.99

    Part Number: QOU130

    Manufacturer: Square D

    Description: UL489 Miniature Circuit Breaker, 1P, 30A, 120/240VAC

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    4 in stock

  • black QOU140 circuit breaker, white label indicating "on" and amperage in English.

    QOU140 – Square D – UL489 Miniature Circuit Breaker, 1P, 40A, 120/240VAC

    $17.99

    Part Number: QOU140

    Manufacturer: Square D

    Description: UL489 Miniature Circuit Breaker, 1P, 40A, 120/240VAC

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    5 in stock