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 BQD250 Miniature Circuit Breakers (MCBs) 2P 250A
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    Siemens BQD250 Miniature Circuit Breakers (MCBs) 2P 250A

    MSRP $680.00
    Surplus $57.42
    Siemens BQD250 Miniature Circuit Breakers (MCBs) 2P 250A​ ARCA SKU:  C15-6161 Brand:  Siemens MPN:  BQD250 UPC:  78364327728 Shipping Weight:  1.30 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6161
    TS PIK:
    120723903
    Installation/Operator:
    SiemensAG_00221_INST.pdf
    Voltage Rating:
    277/480 VAC 50/60 Hertz, 125/250 VDC
    Used On:
    P1 Panelboard
    Data Sheet:
    SiemensAG_05429_1_DATA.pdf
    Number of Poles:
    2
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip
    Current Rating:
    50 A
    Short Description:
    480 VAC Star/277 VAC, 50 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Catalog:
    SiemensAG_00565_11_16_CAT.pdf
    Series:
    BQD
    Interrupting Rating:
    14 kA
    Country of Origin:
    Mexico
    Application:
    Construction
    Approval:
    UL 489, CSA-C22.2
    MSRP $680.00
    Surplus $57.42
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    Qty in Cart: 0
    Price:
    MSRP $680.00
    Surplus $57.42
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  • Siemens B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph Siemens B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph
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    Siemens B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph

    MSRP $256.00
    Surplus $42.00
    Siemens B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-3974 Brand:  Siemens MPN:  B250H UPC:  78364326393 Shipping Weight:  0.65 lbs. Shipping...
    SKU:
    C15-3974
    Type:
    Molded Case
    Type:
    Branch
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    P1 Panelboard
    Poles:
    2
    Interrupting Rating:
    22 kA
    Application:
    Electrical Distribution
    Installation:
    Bolt-On
    Short Description:
    120/240 VAC, 50 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05213_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    TS PIK:
    21368416
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Current Rating:
    50 A
    Country of Origin:
    Mexico
    MSRP $256.00
    Surplus $42.00
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    Qty in Cart: 0
    Price:
    MSRP $256.00
    Surplus $42.00
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    Siemens B250 Molded Case Breakers (MCCBs)
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    Siemens B250 Molded Case Breakers (MCCBs)

    MSRP $202.00
    Surplus $85.28
    SKU:  C15-11428 Brand:  Siemens MPN:  B250 UPC:  78364326359 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-11428
    Type:
    Molded Case, Branch, Common Trip
    Current Rating:
    50 A
    Interrupting Rating:
    10 kA
    Number of Poles:
    2
    Data Sheet:
    SiemensAG_01509_1_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Short Description:
    120/240 VAC 50/60 Hz, 50 A, 10 kA, 2-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip, Panelboard Circuit Breaker
    Catalog:
    SiemensAG_01502_5_8_5_19_10_14_CAT.pdf
    MSRP $202.00
    Surplus $85.28
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    Price:
    MSRP $202.00
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  • Siemens B25000S01 Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph Siemens B25000S01 Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph
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    Siemens B25000S01 Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph

    MSRP $403.00
    Surplus $196.00
    Siemens B25000S01 Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-2967 Brand:  Siemens MPN:  B25000S01 UPC:  783643268401 Shipping Weight:  1.05 lbs. Shipping...
    SKU:
    C15-2967
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    120/240 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC (UL)
    Application:
    Lighting
    Application:
    Distribution
    Installation:
    Bolt-On
    Short Description:
    120 VAC, 50 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05212_1_DATA.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Current Rating:
    50 A
    Number of Poles:
    2
    Country of Origin:
    MEX
    MSRP $403.00
    Surplus $196.00
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    Qty in Cart: 0
    Price:
    MSRP $403.00
    Surplus $196.00
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    Siemens B250H00S01 Miniature Circuit Breakers (MCBs) Siemens B250H00S01 Miniature Circuit Breakers (MCBs)
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    Siemens B250H00S01 Miniature Circuit Breakers (MCBs)

    MSRP $374.42
    Surplus $252.00
    SKU:  C15-10314 Brand:  Siemens MPN:  B250H00S01 UPC:  78364326881 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10314
    TS PIK:
    115555014
    Short Description:
    BREAKER 50A 2P 120/240V 22K BLH 120V ST
    Country of Origin:
    MEX
    Voltage Rating:
    120/240 V AC
    Number of Poles:
    2
    Interrupting Rating:
    22 kA at 120/240 V AC
    Current Rating:
    50 A
    Approval:
    UL 489, CSA C22.2
    Type:
    Molded Case
    Data Sheet:
    SiemensAG_09774_1_2_DATA.pdf
    Installation:
    Bolt-On
    Installation/Operator:
    SiemensAG_00053_INST.pdf
    Used On:
    Panelboard
    Catalog:
    SiemensAG_01829_5_21_10_16_CAT.pdf
    Application:
    Lighting, Distribution
    MSRP $374.42
    Surplus $252.00
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    Qty in Cart: 0
    Price:
    MSRP $374.42
    Surplus $252.00
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  • Siemens B250HH Miniature Circuit Breakers (MCBs)
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    Siemens B250HH Miniature Circuit Breakers (MCBs)

    MSRP $332.00
    Surplus $220.78
    SKU:  C15-10315 Brand:  Siemens MPN:  B250HH UPC:  78364326417 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10315
    TS PIK:
    21368428
    Country of Origin:
    MEX
    Data Sheet:
    SiemensAG_05214_1_DATA.pdf
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Short Description:
    120/240 VAC, 50 A, 65 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Number of Poles:
    2
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Approval:
    UL 489, CSA C22.2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Current Rating:
    50 A
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Interrupting Rating:
    65 kA at 120/240 VAC (UL)
    Installation:
    Bolt-On
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Application:
    Lighting, Distribution
    MSRP $332.00
    Surplus $220.78
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    Qty in Cart: 0
    Price:
    MSRP $332.00
    Surplus $220.78
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  • Siemens BE250 Miniature Circuit Breakers (MCBs)
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    Siemens BE250 Miniature Circuit Breakers (MCBs)

    MSRP $300.00
    Surplus $199.50
    SKU:  C15-10346 Brand:  Siemens MPN:  BE250 UPC:  78364327414 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10346
    TS PIK:
    115554696
    Catalog:
    SiemensAG_01796_7_30_CAT.pdf
    Approval:
    UL 489
    Voltage Rating:
    120/240 VAC
    Mounting:
    Bolt-On
    Country of Origin:
    PHL
    Size:
    2 Inch Width
    Installation/Operator:
    SiemensAG_00695_INST.pdf
    Trip Sensitivity:
    30 MilliA
    Current Rating:
    50 A
    Data Sheet:
    SiemensAG_10270_1_2_DATA.pdf
    Interrupting Rating:
    10 kA
    Type:
    Molded Case, Low Vage, Circuit Protector, Thermal Magnetic
    Short Description:
    BRKR BLE GFCI 30MA 2P 240V 50A 10kA
    Number of Poles:
    2
    Used On:
    Panelboard
    MSRP $300.00
    Surplus $199.50
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    Qty in Cart: 0
    Price:
    MSRP $300.00
    Surplus $199.50
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    Siemens BF250 Miniature Circuit Breakers (MCBs) 2P
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    Siemens BF250 Miniature Circuit Breakers (MCBs) 2P

    MSRP $545.00
    Surplus $151.03
    Siemens BF250 Miniature Circuit Breakers (MCBs) 2P​ ARCA SKU:  C15-6249 Brand:  Siemens MPN:  BF250 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-6249
    Mounting:
    Bolt-On
    Used On:
    Loadcenter, P1/P2/P3/P4/P5 Panelboard
    Data Sheet:
    SiemensAG_01608_1_DATA.pdf
    Interrupting Rating:
    10 kA
    Size:
    2 Inch W
    Number of Poles:
    2
    Current Rating:
    50 A
    Short Description:
    120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, Thermal Magnetic, Circuit Interrupter, Ground Fault Circuit Breaker
    Terminal Type:
    Load Lug
    Voltage Rating:
    120/240 VAC
    Type:
    Circuit Interrupter
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    MSRP $545.00
    Surplus $151.03
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    Qty in Cart: 0
    Price:
    MSRP $545.00
    Surplus $151.03
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    Siemens BF250A Miniature Circuit Breakers (MCBs)
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    Siemens BF250A Miniature Circuit Breakers (MCBs)

    MSRP $370.00
    Surplus $319.20
    SKU:  C15-10356 Brand:  Siemens MPN:  BF250A UPC:  88762121545 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10356
    TS PIK:
    126513855
    Number of Poles:
    2
    Current Rating:
    50 A
    Country of Origin:
    PHL
    Terminal Type:
    Load Lug
    Short Description:
    120/240 VAC, 50 A, 10 kA Interrupt, 5 mA Trip Level, 2-Pole, Circuit Protector, Low Vage, Type BLFB, Molded Case Ground Fault Circuit Breaker
    Type:
    Molded Case, Low Vage, Thermal Magnetic
    Interrupting Rating:
    10 kA
    Used On:
    Load Center, Panelboard
    Approval:
    UL 943, CSA
    Size:
    2 Inch Width
    Mounting:
    Bolt-On
    Data Sheet:
    SiemensAG_10287_1_DATA.pdf
    Voltage Rating:
    120/240 V AC
    Trip Sensitivity:
    5 MilliA
    Installation/Operator:
    SiemensAG_00697_INST.pdf
    Catalog:
    SiemensAG_23946_10_17_CAT.pdf
    MSRP $370.00
    Surplus $319.20
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    Qty in Cart: 0
    Price:
    MSRP $370.00
    Surplus $319.20
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  • Siemens BQ2B050 Miniature Circuit Breakers (MCBs)
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    Siemens BQ2B050 Miniature Circuit Breakers (MCBs)

    MSRP $188.50
    Surplus $33.60
    Siemens BQ2B050 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6084 Brand:  Siemens MPN:  BQ2B050 UPC:  78364310244 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-6084
    TS PIK:
    21366180
    Series:
    BQ
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    Current Rating:
    50 A
    Terminal Type:
    Load Lug
    Mounting:
    Bolt-On
    Wire Size:
    8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
    Size:
    2 Inch W x 3 Inch D x 3-3/4 Inch H
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
    Short Description:
    120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip, Molded Case Circuit Breaker
    Number of Poles:
    2
    Catalog:
    SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $188.50
    Surplus $33.60
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    Qty in Cart: 0
    Price:
    MSRP $188.50
    Surplus $33.60
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    Siemens BQ2B050H Miniature Circuit Breakers (MCBs)
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    Siemens BQ2B050H Miniature Circuit Breakers (MCBs)

    MSRP $448.00
    Surplus $120.96
    SKU:  C15-15642 Brand:  Siemens MPN:  BQ2B050H UPC:  78364316162 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15642
    Current Rating:
    50 A
    Short Description:
    BRKR BQH 2P 120/240V 50A 22K
    Number of Poles:
    2
    Interrupting Rating:
    22 kA
    Size:
    2 Inch Width x 3 Inch Depth x 4 Inch Height
    Type:
    Molded Case, Low Vage, Common Trip, Circuit Protector
    Voltage Rating:
    120/240 V AC
    Country of Origin:
    MEX
    Approval:
    UL 489
    Maximum AC Voltage Rating:
    240 V
    Catalog:
    SiemensAG_09175_0_8_17_1_17_7_17_8_17_133_CAT.pdf
    Data Sheet:
    SiemensAG_09554_1_2_DATA.pdf
    Terminal Type:
    Load Lug
    MSRP $448.00
    Surplus $120.96
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    Qty in Cart: 0
    Price:
    MSRP $448.00
    Surplus $120.96
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    Siemens BQ2B050QLD Molded Case Breakers (MCCBs)
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    Siemens BQ2B050QLD Molded Case Breakers (MCCBs)

    MSRP $234.00
    Surplus $63.18
    SKU:  C15-15643 Brand:  Siemens MPN:  BQ2B050QLD UPC:  78364341187 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15643
    Size:
    2 Inch W x 3 Inch D x 4-1/2 Inch H
    Series:
    BQXD
    Current Rating:
    50 A
    Number of Poles:
    2
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Approval:
    UL 489, CSA C22.2
    Short Description:
    120/240 VAC, 50 A, 10 kA, 2-Pole, Line/Load Lug Terminal, DIN Rail Mount, BQLD Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
    Country of Origin:
    MEX
    Interrupting Rating:
    10 kA at 120/240 VAC Symmetrical (UL)
    Wire Size:
    8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
    Mounting:
    DIN Rail
    Data Sheet:
    SiemensAG_05374_1_DATA.pdf
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01698_17_1_17_8_CAT.pdf
    Terminal Type:
    Line Lug
    Voltage Rating:
    120/240 VAC at 50/60 Hz (UL)
    MSRP $234.00
    Surplus $63.18
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    Qty in Cart: 0
    Price:
    MSRP $234.00
    Surplus $63.18
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    Siemens CQD250 Din Rail Mounted Circuit Breakers
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    Siemens CQD250 Din Rail Mounted Circuit Breakers

    MSRP $196.00
    Surplus $130.34
    SKU:  C15-10374 Brand:  Siemens MPN:  CQD250 UPC:  78364327767 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10374
    TS PIK:
    115555351
    Short Description:
    480 VAC Star/277 VAC, 125/250 VDC, 50 A, 14 kA, 2-Pole, 8 to 1 AWG Copper/6 to 1/0 AWG Aluminum, Load Lug Terminal, DIN Rail Mount, CQD Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Country of Origin:
    MEX
    Mounting:
    Cable In, Cable Out, DIN Rail
    Series:
    CQD
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Current Rating:
    50 A
    Terminal Type:
    Load Lug
    Size:
    2 Inch W x 2.88 Inch D x 4.9 Inch H
    Voltage Rating:
    480 Star/277 VAC at 50/60 Hz, 125/250 VDC (UL)
    Catalog:
    SiemensAG_01698_17_1_17_11_CAT.pdf
    Approval:
    UL
    Wire Size:
    8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480 Star/277 VAC/125/250 VDC (UL)
    Number of Poles:
    2
    MSRP $196.00
    Surplus $130.34
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    Qty in Cart: 0
    Price:
    MSRP $196.00
    Surplus $130.34
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    Siemens ED22B050 Miniature Circuit Breakers (MCBs)
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    Siemens ED22B050 Miniature Circuit Breakers (MCBs)

    MSRP $433.19
    Surplus $116.96
    SKU:  C15-15829 Brand:  Siemens MPN:  ED22B050 UPC:  78364320890 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15829
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Current Rating:
    50 A
    Short Description:
    240 VAC 50/60 Hz, 125/250 VDC, 50 A, 10 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Interrupting Rating:
    10 kA at 240 V AC (UL 489), 5 kA at 250 V DC (UL 489)
    Country of Origin:
    MEX
    Type:
    Thermal Magnetic
    Size:
    2 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Series:
    ED2
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Terminal Type:
    Load Lug
    Frame Type:
    ED
    Voltage Rating:
    240 V AC, 125/250 V DC
    Approval:
    UL 489
    Number of Poles:
    2
    MSRP $433.19
    Surplus $116.96
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    Qty in Cart: 0
    Price:
    MSRP $433.19
    Surplus $116.96
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  • Siemens ED42B050 Molded Case Breakers (MCCBs)
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    Siemens ED42B050 Molded Case Breakers (MCCBs)

    MSRP $1,626.00
    Surplus $162.11
    SKU:  C15-7549 Brand:  Siemens MPN:  ED42B050 UPC:  78364320928 Shipping Weight:  2.60 lbs. Shipping Height:  3.00 In. Shipping Length:  7.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7549
    TS PIK:
    106248969
    Size:
    2 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Terminal Type:
    Load Lug
    Number of Poles:
    2
    Type:
    Thermal Magnetic
    Voltage Rating:
    480 VAC, 250 VDC
    Frame Type:
    ED
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 50 A at 40 Deg C, 18 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 18 kA at 480 VAC (UL 489), 30 kA at 250 VDC (UL 489)
    Series:
    ED4
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Current Rating:
    50 A
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $1,626.00
    Surplus $162.11
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    Qty in Cart: 0
    Price:
    MSRP $1,626.00
    Surplus $162.11
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  • Siemens ED42B050L Molded Case Breakers (MCCBs) Siemens ED42B050L Molded Case Breakers (MCCBs)
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    Siemens ED42B050L Molded Case Breakers (MCCBs)

    MSRP $1,626.00
    Surplus $129.65
    SKU:  C15-7423 Brand:  Siemens MPN:  ED42B050L UPC:  78364308382 Shipping Weight:  2.65 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-7423
    TS PIK:
    106248970
    Size:
    2 Inch W x 4.56 Inch D x 6.35 Inch H
    Short Description:
    480 VAC 50/60 Hz, 250 VDC, 50 A at 40 Deg C, 18 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Line/Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Terminal Type:
    Line Lug
    Number of Poles:
    2
    Voltage Rating:
    480 VAC at 50/60 Hz, 250 VDC (UL)
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Series:
    ED4
    Interrupting Rating:
    65 kA at 240 VAC, 18 kA at 480 VAC, 30 kA at 250 VDC (UL)
    Current Rating:
    50 A
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Country of Origin:
    Mexico
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Approval:
    UL 489, CSA C22.2
    Mounting:
    Plug-On
    MSRP $1,626.00
    Surplus $129.65
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,626.00
    Surplus $129.65
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  • Contact Us For Quote
    Siemens HED42B050 Molded Case Breakers (MCCBs)
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    Siemens HED42B050 Molded Case Breakers (MCCBs)

    MSRP $3,860.00
    Surplus $1,042.20
    SKU:  C15-16460 Brand:  Siemens MPN:  HED42B050 UPC:  78364321001 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16460
    Voltage Rating:
    480 VAC at 50/60 Hz, 250 VDC (UL)
    Size:
    2 Inch W x 4.56 Inch D x 6.35 Inch H
    Country of Origin:
    MEX
    Interrupting Rating:
    100 kA at 240 VAC, 42 kA at 480 VAC, 30 kA at 250 VDC (UL)
    Number of Poles:
    2
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Short Description:
    480 VAC, 250 VDC, 50 A, 42 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Current Rating:
    50 A
    Series:
    HED4
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Mounting:
    Plug-On
    Approval:
    UL 489, CSA C22.2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Terminal Type:
    Load Lug
    MSRP $3,860.00
    Surplus $1,042.20
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,860.00
    Surplus $1,042.20
    Contact Us For Quote
  • Siemens HGB2B050B Molded Case Breakers (MCCBs)
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    Quick view

    Siemens HGB2B050B Molded Case Breakers (MCCBs)

    MSRP $2,062.00
    Surplus $571.20
    SKU:  C15-10420 Brand:  Siemens MPN:  HGB2B050B UPC:  88762121968 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10420
    TS PIK:
    125309205
    Current Rating:
    50 A
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    Number of Poles:
    2
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    Country of Origin:
    Mexico
    Approval:
    UL 489
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Application:
    Lighting, Distribution
    Short Description:
    BRKR HGB 50A 2P 480Y 35K LD LUG
    MSRP $2,062.00
    Surplus $571.20
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $2,062.00
    Surplus $571.20
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  • Contact Us For Quote
    Siemens LGB2B050B Molded Case Breakers (MCCBs)
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    Siemens LGB2B050B Molded Case Breakers (MCCBs)

    MSRP $330.47
    Surplus $89.23
    SKU:  C15-16822 Brand:  Siemens MPN:  LGB2B050B UPC:  88762122013 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16822
    Current Rating:
    50 A
    Interrupting Rating:
    14 kA at 600 Star/347 VAC/125/250 VDC
    Voltage Rating:
    600 Star/347 VAC 50/60 Hertz, 125/250 VDC
    Number of Poles:
    2
    Application:
    Lighting, Distribution
    Short Description:
    BRKR LGB 50A 2P 480Y 65K LD LUG
    Approval:
    UL 489
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_01796_7_7_7_33_CAT.pdf
    Country of Origin:
    MEX
    Type:
    Molded Case, Low Vage, Thermal and Fixed Magnetic, Very High Breaking Capacity
    MSRP $330.47
    Surplus $89.23
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $330.47
    Surplus $89.23
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  • Contact Us For Quote
    Siemens NEB2B050B Miniature Circuit Breakers (MCBs)
    Quick view

    Siemens NEB2B050B Miniature Circuit Breakers (MCBs)

    MSRP $407.99
    Surplus $110.16
    SKU:  C15-19024 Brand:  Siemens MPN:  NEB2B050B UPC:  78364355841 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19024
    Interrupting Rating:
    85 kA at 240 VAC, 35 kA at 480 VAC, 22 kA at 600 Star/347 VAC, 35 kA at 125/250 VDC (UL/CSA), 85 kA at 240 VAC, 40 kA at 415 VAC, 35 kA at 125/250 VDC (IEC)
    Country of Origin:
    DOM
    Series:
    NEB
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Voltage Rating:
    240/480 VAC, 600 Star/347 VAC at 50/60 Hz, 125/250 VDC (UL/CSA), 240/415 VAC at 50/60 Hz, 125/250 VDC (IEC)
    Number of Poles:
    2
    Application:
    Lighting, Distribution
    Short Description:
    240/347/480/600 VAC 50/60 Hz, 125/250 VDC, 50 A, 85 kA, 2-Pole, Thermal Magnetic Trip Unit, Panelboard Circuit Breaker
    Current Rating:
    50 A
    Approval:
    UL 489, CSA, IEC 60947-2
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    MSRP $407.99
    Surplus $110.16
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $407.99
    Surplus $110.16
    Contact Us For Quote

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