Circuit Breakers

Switching devices that automatically cut power in case of overloads or faults.
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  • Siemens BQ3B015 Miniature Circuit Breakers (MCBs)
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    Siemens BQ3B015 Miniature Circuit Breakers (MCBs)

    SIEMENS BQ3B015 Circuit Breaker, 3Pole, 15A, BQ, 240V, 10kA, Color

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQ3B015 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $120.90
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  • Siemens BQ2B090 Miniature Circuit Breakers (MCBs)
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    Siemens BQ2B090 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 90 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQ2B090 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $79.95
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  • Siemens BQ1B070 Miniature Circuit Breakers (MCBs)
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    Siemens BQ1B070 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 70 A, 10 kA Interrupt, 1-Pole, BQ Frame, Load Lug Terminal, Low Vage, Circuit Protector, Molded Case, Non-Interchangeable Trip Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens BQ1B070 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $17.55
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  • Siemens BQ1B060 Miniature Circuit Breakers (MCBs)
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    Siemens BQ1B060 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 60 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker

    Stock: 11
    Upgrade your hardware supply with surplus Siemens BQ1B060 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $9.75
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  • Siemens BQ1B050 Miniature Circuit Breakers (MCBs)
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    Siemens BQ1B050 Miniature Circuit Breakers (MCBs)

    120/240 VAC, 50 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens BQ1B050 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $16.57
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  • Siemens B390 Miniature Circuit Breakers (MCBs)
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    Siemens B390 Miniature Circuit Breakers (MCBs)

    240 VAC, 90 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B390 Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $113.10
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  • Siemens B330H Miniature Circuit Breakers (MCBs)
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    Siemens B330H Miniature Circuit Breakers (MCBs)

    240 VAC, 30 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 2
    Upgrade your hardware supply with surplus Siemens B330H Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $111.15
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  • Siemens B330HH Miniature Circuit Breakers (MCBs) Siemens B330HH Miniature Circuit Breakers (MCBs)
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    Siemens B330HH Miniature Circuit Breakers (MCBs)

    240 VAC, 30 A, 65 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B330HH Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $183.30
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  • Siemens B320HH Miniature Circuit Breakers (MCBs)
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    Siemens B320HH Miniature Circuit Breakers (MCBs)

    240 VAC, 20 A, 65 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 1
    Upgrade your hardware supply with surplus Siemens B320HH Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $183.30
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  • Siemens B290H Miniature Circuit Breakers (MCBs)
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    Siemens B290H Miniature Circuit Breakers (MCBs)

    120/240 VAC, 90 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker

    Stock: 5
    Upgrade your hardware supply with surplus Siemens B290H Miniature Circuit Breakers (MCBs), a smart choice for any warehouse. This product delivers solid functionality and enduring performance. Because it is surplus, you get an exceptional value, making...
    $95.55
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