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 BQD360BP Miniature Circuit Breakers (MCBs) BQD 3P 60A 480V Siemens BQD360BP Miniature Circuit Breakers (MCBs) BQD 3P 60A 480V
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    Siemens BQD360BP Miniature Circuit Breakers (MCBs) BQD 3P 60A 480V

    MSRP $1,100.00
    Surplus $360.39
    SKU:  C15-2267 Brand:  Siemens MPN:  BQD360BP UPC:   Shipping Weight:  2.00 lbs. Shipping Height:  5.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-2267
    Volts:
    480 V
    Amps:
    60 A
    Poles:
    3
    Short Description:
    BREAKER BQD 3P 60A 480VAC 14KA BULK PK
    MSRP $1,100.00
    Surplus $360.39
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    Qty in Cart: 0
    Price:
    MSRP $1,100.00
    Surplus $360.39
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  • Siemens BQD390 Miniature Circuit Breakers (MCBs)
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    Siemens BQD390 Miniature Circuit Breakers (MCBs)

    MSRP $1,624.00
    Surplus $218.12
    SKU:  C15-7407 Brand:  Siemens MPN:  BQD390 UPC:  78364327745 Shipping Weight:  1.75 lbs. Shipping Height:  4.49 In. Shipping Length:  3.00 In. Shipping Width:  2.70 In...
    SKU:
    C15-7407
    TS PIK:
    106248898
    Series:
    BQD
    Short Description:
    480 VAC Star/277 VAC, 90 A, 14 kA Interrupt, 3-Pole, BQD-Frame, Thermal Magnetic, Molded Case Circuit Breaker
    Number of Poles:
    3
    Voltage Rating:
    277/480 VAC 50/60 Hertz
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip
    Current Rating:
    90 A
    Catalog:
    SiemensAG_00876_5_18_5_20_CAT.pdf
    Used On:
    P1 Panelboard
    Interrupting Rating:
    14 kA
    Data Sheet:
    SiemensAG_01625_1_DATA.pdf
    Country of Origin:
    Mexico
    MSRP $1,624.00
    Surplus $218.12
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    Qty in Cart: 0
    Price:
    MSRP $1,624.00
    Surplus $218.12
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    Siemens BQDHBD Circuit Breaker Accessories EA Siemens BQDHBD Circuit Breaker Accessories EA
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    Siemens BQDHBD Circuit Breaker Accessories EA

    MSRP $25.50
    Surplus $18.22
    Siemens BQDHBD Circuit Breaker Accessories EA​ ARCA SKU:  C15-2434 Brand:  Siemens MPN:  BQDHBD UPC:  783643278059 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-2434
    Locking Provision:
    On/Off
    Poles:
    0
    Used On:
    BQD/CQD/GG/GB Series Circuit Breaker
    Short Description:
    Handle Padlocking Device for BQD/CQD/NGG Frame Circuit Breaker
    MSRP $25.50
    Surplus $18.22
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    Qty in Cart: 0
    Price:
    MSRP $25.50
    Surplus $18.22
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  • Siemens BQDHT2 Circuit Breaker Accessories
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    Siemens BQDHT2 Circuit Breaker Accessories

    MSRP $47.25
    Surplus $27.46
    SKU:  C15-11782 Brand:  Siemens MPN:  BQDHT2 UPC:  662643158908 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-11782
    TS PIK:
    124017335
    Type:
    Handle Tie
    Short Description:
    Handle Tie and Padlocking Device for 2-Pole BQD/NGB Frame Molded Case Circuit Breaker
    Country of Origin:
    United States
    Breaker Type:
    BQD/NGB/HGB/LGB
    MSRP $47.25
    Surplus $27.46
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    Qty in Cart: 0
    Price:
    MSRP $47.25
    Surplus $27.46
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    Siemens BQDPLD Circuit Breaker Accessories Padlock Device EA
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    Siemens BQDPLD Circuit Breaker Accessories Padlock Device EA

    MSRP $46.00
    Surplus $8.30
    Siemens BQDPLD Circuit Breaker Accessories Padlock Device EA​ ARCA SKU:  C15-4731 Brand:  Siemens MPN:  BQDPLD UPC:  783643278066 Shipping Weight:  0.05 Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-4731
    Accessory Type:
    Off
    Type:
    Padlocking Device
    Type:
    Locking Provision Off
    Used On:
    BQD/CQD/NGB/HGB/LGB Series Circuit Breaker
    Short Description:
    Handle Padlocking Device for BQD/CQD Frame Circuit Breaker
    Installation/Operator:
    SiemensAG_00222_INST.pdf
    MSRP $46.00
    Surplus $8.30
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    Qty in Cart: 0
    Price:
    MSRP $46.00
    Surplus $8.30
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  • Siemens CED62B100 Molded Case Breakers (MCCBs)
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    Siemens CED62B100 Molded Case Breakers (MCCBs)

    MSRP $8,144.00
    Surplus $1,407.41
    SKU:  C15-7408 Brand:  Siemens MPN:  CED62B100 UPC:  78364321063 Shipping Weight:  6.00 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7408
    TS PIK:
    106248922
    Maximum AC Voltage Rating:
    600 V
    Type:
    Molded Case, Low Vage, Thermal Magnetic, Highest IC Rating and Current Limiting
    Frame Type:
    ED
    Number of Poles:
    2
    Voltage Rating:
    600 VAC 50/60 Hertz, 250 VDC
    Current Rating:
    100 A
    Installation/Operator:
    SiemensAG_00589_INST.pdf
    Interrupting Rating:
    100 kA at 600 VAC, 50 kA at 250 VDC
    Catalog:
    SiemensAG_09175_17_1_17_4_17_81-17_84_17_112_17_113_17_123_17_133_CAT.pdf
    Terminal Type:
    Load Lug
    Maximum DC Voltage Rating:
    250 V
    Size:
    2 Inch Width x 3.92 Inch Depth x 9.58 Inch Height
    Country of Origin:
    Mexico
    MSRP $8,144.00
    Surplus $1,407.41
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    Qty in Cart: 0
    Price:
    MSRP $8,144.00
    Surplus $1,407.41
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  • Siemens CED63B020 Molded Case Breakers (MCCBs)
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    Siemens CED63B020 Molded Case Breakers (MCCBs)

    MSRP $9,455.00
    Surplus $1,303.87
    SKU:  C15-8754 Brand:  Siemens MPN:  CED63B020 UPC:  78364321067 Shipping Weight:  5.55 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-8754
    TS PIK:
    106248923
    Short Description:
    600 VAC, 500 VDC, 20 A at 40 Deg C, 200 kA at 480 VAC, 3-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Type:
    Thermal Magnetic, Fuseless Current Limiting
    Number of Poles:
    3
    Installation/Operator:
    SiemensAG_00223_INST.pdf
    Current Rating:
    20 A
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Interrupting Rating:
    200 kA at 240/480 VAC (UL/CSA), 100 kA at 600 VAC (UL/CSA), 50 kA at 500 VDC (UL/CSA)
    Series:
    CED6
    Frame Type:
    ED
    Voltage Rating:
    600 VAC, 500 VDC
    Size:
    3 Inch Width x 4.56 Inch Depth x 9.58 Inch Height
    Terminal Type:
    Load Lug
    Country of Origin:
    Mexico
    MSRP $9,455.00
    Surplus $1,303.87
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    Qty in Cart: 0
    Price:
    MSRP $9,455.00
    Surplus $1,303.87
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  • Siemens CED63B030 Molded Case Breakers (MCCBs)
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    Siemens CED63B030 Molded Case Breakers (MCCBs)

    MSRP $9,455.00
    Surplus $860.11
    SKU:  C15-7410 Brand:  Siemens MPN:  CED63B030 UPC:  78364321068 Shipping Weight:  5.65 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7410
    TS PIK:
    106248925
    Maximum AC Voltage Rating:
    600 V
    Size:
    3 Inch Width x 4.56 Inch Depth x 9.58 Inch Height
    Interrupting Rating:
    200 kA at 240/480 VAC (UL/CSA), 100 kA at 600 VAC (UL/CSA), 50 kA at 500 VDC (UL/CSA)
    Number of Poles:
    3
    Installation/Operator:
    SiemensAG_00223_INST.pdf
    Type:
    Thermal Magnetic, Fuseless Current Limiting
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Voltage Rating:
    600 VAC, 500 VDC
    Frame Type:
    ED
    Series:
    CED6
    Short Description:
    600 VAC, 500 VDC, 30 A at 40 Deg C, 200 kA at 480 VAC, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Maximum DC Voltage Rating:
    500 V
    Current Rating:
    30 A
    Terminal Type:
    Load Lug
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2, IEC 947-2
    MSRP $9,455.00
    Surplus $860.11
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    Qty in Cart: 0
    Price:
    MSRP $9,455.00
    Surplus $860.11
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  • Siemens CED63B040 Molded Case Breakers (MCCBs) 3P 40A 600V
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    Siemens CED63B040 Molded Case Breakers (MCCBs) 3P 40A 600V

    MSRP $9,455.00
    Surplus $911.14
    SKU:  C15-6167 Brand:  Siemens MPN:  CED63B040 UPC:  78364321069 Shipping Weight:  5.60 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-6167
    TS PIK:
    115704600
    Size:
    3 Inch Width x 4.56 Inch Depth x 9.58 Inch Height
    Number of Poles:
    3
    Interrupting Rating:
    200 kA at 240/480 VAC (UL/CSA), 100 kA at 600 VAC (UL/CSA), 50 kA at 500 VDC (UL/CSA)
    Type:
    Thermal Magnetic, Fuseless Current Limiting
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Terminal Type:
    Load Lug
    Installation/Operator:
    SiemensAG_00223_INST.pdf
    Series:
    CED6
    Current Rating:
    40 A
    Frame Type:
    ED
    Short Description:
    600 VAC, 500 VDC, 40 A at 40 Deg C, 200 kA at 480 VAC, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Voltage Rating:
    600 VAC, 500 VDC
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2, IEC 947
    MSRP $9,455.00
    Surplus $911.14
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    Qty in Cart: 0
    Price:
    MSRP $9,455.00
    Surplus $911.14
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  • Siemens CED63B050 Molded Case Breakers (MCCBs) Siemens CED63B050 Molded Case Breakers (MCCBs)
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    Siemens CED63B050 Molded Case Breakers (MCCBs)

    MSRP $9,455.00
    Surplus $1,152.64
    SKU:  C15-7411 Brand:  Siemens MPN:  CED63B050 UPC:  78364321070 Shipping Weight:  5.50 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7411
    TS PIK:
    115676092
    Type:
    Thermal Magnetic, Fuseless Current Limiting
    Terminal Type:
    Load Lug
    Installation/Operator:
    SiemensAG_00223_INST.pdf
    Number of Poles:
    3
    Interrupting Rating:
    200 kA at 240/480 VAC (UL/CSA), 100 kA at 600 VAC (UL/CSA), 50 kA at 500 VDC (UL/CSA)
    Current Rating:
    50 A
    Series:
    CED6
    Voltage Rating:
    600 VAC, 500 VDC
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Short Description:
    600 VAC, 500 VDC, 50 A at 40 Deg C, 200 kA at 480 VAC, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Frame Type:
    ED
    Size:
    3 Inch Width x 4.56 Inch Depth x 9.58 Inch Height
    Country of Origin:
    Mexico
    MSRP $9,455.00
    Surplus $1,152.64
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    Qty in Cart: 0
    Price:
    MSRP $9,455.00
    Surplus $1,152.64
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  • Siemens CED63B070 Molded Case Breakers (MCCBs) 3P 70A 600V
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    Siemens CED63B070 Molded Case Breakers (MCCBs) 3P 70A 600V

    MSRP $9,455.00
    Surplus $1,049.93
    SKU:  C15-6168 Brand:  Siemens MPN:  CED63B070 UPC:  78364321072 Shipping Weight:  5.70 lbs. Shipping Height:  4.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-6168
    TS PIK:
    115704601
    Maximum AC Voltage Rating:
    600 V
    Installation/Operator:
    SiemensAG_00223_INST.pdf
    Size:
    3 Inch Width x 4.56 Inch Depth x 9.58 Inch Height
    Maximum DC Voltage Rating:
    500 V
    Type:
    Molded Case, Thermal Magnetic, Fuseless Current Limiting
    Number of Poles:
    3
    Terminal Type:
    Load Lug
    Current Rating:
    70 A
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Interrupting Rating:
    200 kA at 240/480 VAC, 100 kA at 600 VAC, 50 kA at 500 VDC (UL/CSA)
    Frame Type:
    ED
    Series:
    CED6
    Voltage Rating:
    600 VAC, 500 VDC
    Short Description:
    600 VAC, 500 VDC, 70 A at 40 Deg C, 200 kA at 480 VAC, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Fuseless, Current Limiting, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2, IEC 947
    MSRP $9,455.00
    Surplus $1,049.93
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    Qty in Cart: 0
    Price:
    MSRP $9,455.00
    Surplus $1,049.93
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    Siemens CED63B070L Molded Case Breakers (MCCBs) 3P 70A

    MSRP $8,674.00
    Surplus $3,702.07
    Siemens CED63B070L Molded Case Breakers (MCCBs) 3P 70A​ ARCA SKU:  C15-7678 Brand:  Siemens MPN:  CED63B070L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7678
    MSRP $8,674.00
    Surplus $3,702.07
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    Qty in Cart: 0
    Price:
    MSRP $8,674.00
    Surplus $3,702.07
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    Siemens CED63B125L Molded Case Breakers (MCCBs)

    MSRP $13,236.00
    Surplus $5,649.23
    Siemens CED63B125L Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-7541 Brand:  Siemens MPN:  CED63B125L UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-7541
    MSRP $13,236.00
    Surplus $5,649.23
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $13,236.00
    Surplus $5,649.23
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  • Siemens CJD63B225 Molded Case Breakers (MCCBs)
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    Siemens CJD63B225 Molded Case Breakers (MCCBs)

    MSRP $21,295.00
    Surplus $3,777.01
    SKU:  C15-7413 Brand:  Siemens MPN:  CJD63B225 UPC:  78364321357 Shipping Weight:  33.00 lbs. Shipping Height:  7.00 In. Shipping Length:  20.00 In. Shipping Width:  10.00 In...
    SKU:
    C15-7413
    TS PIK:
    115555222
    Short Description:
    BRKR CJD6 3P 600V 225A
    Country of Origin:
    Mexico
    MSRP $21,295.00
    Surplus $3,777.01
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    Qty in Cart: 0
    Price:
    MSRP $21,295.00
    Surplus $3,777.01
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  • Siemens CQD2100 Din Rail Mounted Circuit Breakers EA
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    Siemens CQD2100 Din Rail Mounted Circuit Breakers EA

    MSRP $1,200.00
    Surplus $348.79
    SKU:  C15-10371 Brand:  Siemens MPN:  CQD2100 UPC:  78364327772 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10371
    TS PIK:
    115555343
    Country of Origin:
    Mexico
    MSRP $1,200.00
    Surplus $348.79
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,200.00
    Surplus $348.79
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  • Siemens CQD3100 Din Rail Mounted Circuit Breakers
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    Siemens CQD3100 Din Rail Mounted Circuit Breakers

    MSRP $1,603.00
    Surplus $171.15
    SKU:  C15-7414 Brand:  Siemens MPN:  CQD3100 UPC:  78364327785 Shipping Weight:  2.10 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-7414
    Type:
    Thermal Magnetic
    Series:
    CQD
    Voltage Rating:
    277/480 VAC
    Mounting:
    DIN Rail
    Short Description:
    480 VAC Star/277 VAC, 100 A, 14 kA, 3-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
    Current Rating:
    100 A
    Wire Size:
    8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
    Terminal Type:
    Lug
    Size:
    3 Inch Width x 2.88 Inch Depth x 4.9 Inch Height
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
    Number of Poles:
    3
    Catalog:
    SiemensAG_01698_17_1_17_11_CAT.pdf
    Approval:
    UL
    Country of Origin:
    Mexico
    MSRP $1,603.00
    Surplus $171.15
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,603.00
    Surplus $171.15
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  • Siemens CQD315 Din Rail Mounted Circuit Breakers EA
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    Siemens CQD315 Din Rail Mounted Circuit Breakers EA

    MSRP $1,000.00
    Surplus $308.15
    SKU:  C15-10377 Brand:  Siemens MPN:  CQD315 UPC:  78364327773 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10377
    TS PIK:
    115555357
    Type:
    Molded Case, Thermal and Fixed Magnetic
    Terminal Type:
    Load Lug
    Series:
    CQD
    Interrupting Rating:
    65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
    Short Description:
    480 VAC Star/277 VAC, 15 A, 14 kA, 3-Pole, 14 to 6 AWG Copper/12 to 6 AWG Aluminum, Load Lug Terminal, DIN Rail Mount, CQD Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Mounting:
    Cable In, Cable Out, DIN Rail
    Country of Origin:
    Mexico
    Voltage Rating:
    480 Star/277 VAC at 50/60 Hz (UL)
    Current Rating:
    15 A
    Number of Poles:
    3
    Wire Size:
    14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
    Size:
    3 Inch W x 2.88 Inch D x 4.9 Inch H
    Catalog:
    SiemensAG_01698_17_1_17_11_CAT.pdf
    Approval:
    UL
    MSRP $1,000.00
    Surplus $308.15
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,000.00
    Surplus $308.15
    See Availability

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