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Circuit Breakers

Circuit Breakers

Circuit Breakers

Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.

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  • Siemens B32000S01 Miniature Circuit Breakers (MCBs) B 3P 20A 120/240V 50/60Hz 3Ph Siemens B32000S01 Miniature Circuit Breakers (MCBs) B 3P 20A 120/240V 50/60Hz 3Ph
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    Siemens B32000S01 Miniature Circuit Breakers (MCBs) B 3P 20A 120/240V 50/60Hz 3Ph

    MSRP $705.00
    Surplus $236.74
    Siemens B32000S01 Miniature Circuit Breakers (MCBs) B 3P 20A 120/240V 50/60Hz 3Ph​ ARCA SKU:  C15-4054 Brand:  Siemens MPN:  B32000S01 UPC:  783643268500 Shipping Weight:  1.50 Shipping...
    SKU:
    C15-4054
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC (UL)
    Application:
    Lighting
    Application:
    Distribution
    Installation:
    Bolt-On
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Thermal Magnetic Trip Unit
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05239_1_DATA.pdf
    Current Rating:
    20 A
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $705.00
    Surplus $236.74
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    Qty in Cart: 0
    Price:
    MSRP $705.00
    Surplus $236.74
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  • Siemens B320H00S01 Miniature Circuit Breakers (MCBs)
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    Siemens B320H00S01 Miniature Circuit Breakers (MCBs)

    MSRP $1,200.00
    Surplus $410.63
    SKU:  C15-10325 Brand:  Siemens MPN:  B320H00S01 UPC:  78364326891 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10325
    TS PIK:
    115555051
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    20 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Interrupting Rating:
    22 kA at 240 VAC (UL)
    Data Sheet:
    SiemensAG_05241_1_DATA.pdf
    Short Description:
    240 VAC, 20 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Thermal Magnetic Trip Unit, Panelboard Circuit Breaker
    Country of Origin:
    Mexico
    Application:
    Lighting, Distribution
    Installation:
    Bolt-On
    Approval:
    UL 489, CSA C22.2
    MSRP $1,200.00
    Surplus $410.63
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    Qty in Cart: 0
    Price:
    MSRP $1,200.00
    Surplus $410.63
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  • Siemens B320HH Miniature Circuit Breakers (MCBs) 3P 20A
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    Siemens B320HH Miniature Circuit Breakers (MCBs) 3P 20A

    MSRP $1,188.00
    Surplus $198.95
    SKU:  C15-6121 Brand:  Siemens MPN:  B320HH UPC:  78364326421 Shipping Weight:  1.00 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-6121
    TS PIK:
    120903528
    Current Rating:
    20 A
    Voltage Rating:
    240 VAC at 50/60 Hz (UL)
    Number of Poles:
    3
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Interrupting Rating:
    65 kA at 240 VAC (UL)
    Data Sheet:
    SiemensAG_05242_1_DATA.pdf
    Short Description:
    240 VAC, 20 A, 65 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Application:
    Lighting, Distribution
    Installation:
    Bolt-On
    MSRP $1,188.00
    Surplus $198.95
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,188.00
    Surplus $198.95
    See Availability

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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.