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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    Eaton BRLAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph Eaton BRLAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph
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    Eaton BRLAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph

    MSRP $540.00
    Surplus $135.92
    Eaton BRLAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-1340 Brand:  Eaton MPN:  BRLAFGF120CS UPC:  786670007944 Shipping Weight:  0.55 Shipping...
    SKU:
    C15-1340
    Series:
    BR
    Volts:
    120 V
    Amps:
    20 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    MSRP $540.00
    Surplus $135.92
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    Price:
    MSRP $540.00
    Surplus $135.92
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    Eaton BRLAFGF120QN Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph Eaton BRLAFGF120QN Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph
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    Eaton BRLAFGF120QN Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph

    MSRP $240.00
    Surplus $88.33
    Eaton BRLAFGF120QN Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1341 Brand:  Eaton MPN:  BRLAFGF120QN UPC:  786670008040 Shipping Weight:  0.50 Shipping...
    SKU:
    C15-1341
    Series:
    BR
    Type:
    Duplex Receptacle
    Size:
    1 Inch W x 3 Inch D x 4.5 Inch H
    Volts:
    120 V
    Amps:
    32 A
    Used On:
    Type BR Loadcenter
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG
    Poles:
    1
    Short Description:
    120 V, 20 A, 10 kA, 1-Pole, Quick Connect Neutral
    Catalog:
    Eaton_36650_V1T1_57_CAT.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120 V
    MSRP $240.00
    Surplus $88.33
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    Qty in Cart: 0
    Price:
    MSRP $240.00
    Surplus $88.33
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  • Eaton BRLAFGFLOFF Circuit Breaker Accessories
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    Eaton BRLAFGFLOFF Circuit Breaker Accessories

    MSRP $20.60
    Surplus $10.45
    SKU:  C15-4034 Brand:  Eaton MPN:  BRLAFGFLOFF UPC:  786676029292 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-4034
    Locking Provision:
    ON/OFF
    Type:
    Padlockable
    Used On:
    F/GF Circuit Breaker/BR Load Center
    Specification/Technical:
    Eaton_36263_1_SPEC.pdf
    TS PIK:
    534734
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_91_CAT.pdf
    Country of Origin:
    China
    Short Description:
    EATON BREAKER, ELECTRONIC BREAKER LOCKOFF,TYPE BR LONG BODY AF/GF
    MSRP $20.60
    Surplus $10.45
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    Qty in Cart: 0
    Price:
    MSRP $20.60
    Surplus $10.45
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  • Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph
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    Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph

    MSRP $702.31
    Surplus $87.56
    Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1342 Brand:  Eaton MPN:  BRLH120CAF UPC:  786685232379 Shipping Weight:  0.50 Shipping Height:  3.50...
    SKU:
    C15-1342
    Series:
    BRLH
    Volts:
    240 V
    Amps:
    20 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    TYPE BRLH 1-INCH COMBINATION AFCI CIRCUIT BREAKER
    Type:
    Arc Fault
    Number of Poles:
    1
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Country of Origin:
    United States
    MSRP $702.31
    Surplus $87.56
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    Qty in Cart: 0
    Price:
    MSRP $702.31
    Surplus $87.56
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  • Eaton BRLW Circuit Breaker Accessories Eaton BRLW Circuit Breaker Accessories
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    Eaton BRLW Circuit Breaker Accessories

    MSRP $274.30
    Surplus $37.54
    Eaton BRLW Circuit Breaker Accessories​ ARCA SKU:  C15-2040 Brand:  Eaton MPN:  BRLW UPC:  78667600049 Shipping Weight:  0.15 lbs. Shipping Height:  1.00 In. Shipping Length:  8...
    SKU:
    C15-2040
    Type:
    Padlockable
    Used On:
    BD Duplex
    Used On:
    BQ/BQC Quadplex
    Used On:
    BR Series Circuit Breaker
    Poles:
    1/2/3 (BR)
    Poles:
    1 (BD/BQ/BQC)
    Accessory Type:
    Handle Accessories
    Locking Provision:
    On/Off
    Short Description:
    1/2/3-Pole, ON/OFF Locking Provision, Padlockable
    Catalog:
    Eaton_36650_V1T1_85_CAT.pdf
    Installation/Operator:
    Eaton_00460_INST.pdf
    TS PIK:
    110188455
    Country of Origin:
    United States
    MSRP $274.30
    Surplus $37.54
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    Qty in Cart: 0
    Price:
    MSRP $274.30
    Surplus $37.54
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  • Eaton BRLW1 Circuit Breaker Accessories Eaton BRLW1 Circuit Breaker Accessories
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    Eaton BRLW1 Circuit Breaker Accessories

    MSRP $45.11
    Surplus $18.26
    Eaton BRLW1 Circuit Breaker Accessories​ ARCA SKU:  C15-3453 Brand:  Eaton MPN:  BRLW1 UPC:  78667637622 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-3453
    Type:
    Padlockable
    Used On:
    BR Series Circuit Breaker
    Poles:
    1
    Accessory Type:
    Handle Accessories
    Locking Provision:
    On/Off
    Short Description:
    1-Pole, ON/OFF Locking Provision, Padlockable
    Catalog:
    Eaton_36650_V1T1_85_CAT.pdf
    Installation/Operator:
    Eaton_00460_INST.pdf
    TS PIK:
    21494067
    Country of Origin:
    Dominican Republic
    MSRP $45.11
    Surplus $18.26
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    Qty in Cart: 0
    Price:
    MSRP $45.11
    Surplus $18.26
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  • Eaton BRLW1CS Circuit Breaker Accessories Eaton BRLW1CS Circuit Breaker Accessories
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    Eaton BRLW1CS Circuit Breaker Accessories

    MSRP $35.63
    Surplus $14.34
    Eaton BRLW1CS Circuit Breaker Accessories​ ARCA SKU:  C15-2443 Brand:  Eaton MPN:  BRLW1CS UPC:  782114793145 Shipping Weight:  0.05 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-2443
    Volts:
    120 V
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON CIRCUIT BREAKER ACCESSORIES - HANDLE LOCKOFF,CLAMSHELL PACK,HANDLE LOCKOFF
    TS PIK:
    116531002
    Country of Origin:
    Dominican Republic
    MSRP $35.63
    Surplus $14.34
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    Qty in Cart: 0
    Price:
    MSRP $35.63
    Surplus $14.34
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    Eaton BRN115AF Miniature Circuit Breakers (MCBs) EA
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    Eaton BRN115AF Miniature Circuit Breakers (MCBs) EA

    MSRP $312.43
    Surplus $140.59
    Eaton BRN115AF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-9285 Brand:  Eaton MPN:  BRN115AF UPC:  78668904088 Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-9285
    MSRP $312.43
    Surplus $140.59
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    Qty in Cart: 0
    Price:
    MSRP $312.43
    Surplus $140.59
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  • Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
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    Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph

    MSRP $421.25
    Surplus $31.84
    Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-2542 Brand:  Eaton MPN:  BRN115AFC UPC:  786689040901 Shipping Weight:  0.40 Shipping Height:  1.00...
    SKU:
    C15-2542
    Series:
    BR
    Volts:
    120 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    BR COMB AFCI_ PIGTAIL 1P_ 15A_ 10KAIC_ CSA ONLY.
    Type:
    Arc Fault
    Number of Poles:
    1
    Mounting:
    Plug-On
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $421.25
    Surplus $31.84
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    Qty in Cart: 0
    Price:
    MSRP $421.25
    Surplus $31.84
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    Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA
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    Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA

    MSRP $273.64
    Surplus $29.31
    Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-7000 Brand:  Eaton MPN:  BRN115GF UPC:  786689031282 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-7000
    Approval:
    UL
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    4 Inch Length x 3.5 Inch Width x 1 Inch Height
    Terminal Trip Sensitivity:
    5 Milliamp
    Type:
    Pigtail
    Used On:
    BR Load Center
    Volts:
    120/240 VAC
    Gauge:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    120 VAC, 15 A, 10 kA Interrupting, 1-Pole, 14 to 4 AWG Copper/Aluminum, Pigtail, Ground Fault, Circuit Breaker
    Series:
    BRN
    Catalog:
    Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
    Current Rating:
    15 A
    Number of Poles:
    1
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Voltage Rating:
    120/240 VAC
    TS PIK:
    127411332
    Country of Origin:
    Dominican Republic
    MSRP $273.64
    Surplus $29.31
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    Qty in Cart: 0
    Price:
    MSRP $273.64
    Surplus $29.31
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  • Eaton BRN120A1CS Miniature Circuit Breakers (MCBs) Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)
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    Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)

    MSRP $391.57
    Surplus $53.90
    Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-2533 Brand:  Eaton MPN:  BRN120A1CS UPC:   Shipping Weight:  0.50 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-2533
    Series:
    BR
    Volts:
    120 V
    Amps:
    20 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    TYPE BR 1IN AFCI/GFCI
    TS PIK:
    127754103
    Type:
    Arc & Ground Fault
    Number of Poles:
    1
    Mounting:
    Plug-On
    Current Rating:
    20 A
    Country of Origin:
    Dominican Republic
    MSRP $391.57
    Surplus $53.90
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    Qty in Cart: 0
    Price:
    MSRP $391.57
    Surplus $53.90
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  • Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA
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    Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA

    MSRP $594.00
    Surplus $167.59
    Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2612 Brand:  Eaton MPN:  BRN120EP UPC:  786689031329 Shipping Weight:  0.50 Shipping Height:  1.00...
    SKU:
    C15-2612
    Type:
    Pigtail
    Approval:
    UL
    Size:
    4 Inch Length x 3.5 Inch Width x 1 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Trip Sensitivity:
    30 Milliamp
    Short Description:
    120 VAC, 20 A, 1-Pole, 10 kA, Trip to Center, Plug-On Mount
    Installation/Operator:
    Eaton_00008_INST.pdf
    Manufacturer Warranty:
    Eaton_00010_WARR.pdf
    Number of Poles:
    1
    Voltage Rating:
    120/240 VAC
    Current Rating:
    20 A
    Series:
    BR
    Country of Origin:
    Dominican Republic
    MSRP $594.00
    Surplus $167.59
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    Qty in Cart: 0
    Price:
    MSRP $594.00
    Surplus $167.59
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  • Eaton BRN130EP Miniature Circuit Breakers (MCBs)
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    Eaton BRN130EP Miniature Circuit Breakers (MCBs)

    MSRP $542.00
    Surplus $127.94
    SKU:  C15-11745 Brand:  Eaton MPN:  BRN130EP UPC:   Shipping Weight:  0.40 lbs. Shipping Height:  1.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-11745
    Voltage Rating:
    120/240 V AC
    Size:
    4 Inch Length x 3.5 Inch Width x 1 Inch Height
    Current Rating:
    30 A
    Used On:
    BR Load Center
    Short Description:
    120 VAC, 30 A, 1-Pole, 10 kA, Trip to Center, Plug-On Mount, Ground Fault Equipment Protector
    Mounting:
    Plug-On
    Number of Poles:
    1
    Type:
    Pigtail
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Interrupting Rating:
    10 kA
    Installation/Operator:
    Eaton_00008_INST.pdf
    MSRP $542.00
    Surplus $127.94
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    Qty in Cart: 0
    Price:
    MSRP $542.00
    Surplus $127.94
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  • Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA
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    Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA

    MSRP $329.00
    Surplus $77.43
    Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2852 Brand:  Eaton MPN:  BRN130GF UPC:  786689031435 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-2852
    Amps:
    30 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    3.4 Inch Width x 4 Inch Depth x 1 Inch Height
    Terminal Type:
    Pigtail
    Trip Sensitivity:
    5 Milliamp
    Type:
    Trip-to-Center
    Type:
    Personnel Protection
    Used On:
    BR Load Center
    Volts:
    120 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum
    Short Description:
    120/240 V, 30 A, 10 kA Interrupt, 5 mA Trip Level, 1-Pole, 14 to 8 AWG Terminal, Plug-On, Trip-To-Center, Type BRN, Ground Fault Circuit Breaker
    Specification/Technical:
    EatonCorp_00335_1_2_SPEC.pdf
    Current Rating:
    30 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Catalog:
    EatonCorp_00275_V1T1_81_CAT.pdf
    Wire Size:
    14 to 4 AWG Copper/Aluminum
    TS PIK:
    127411388
    Series:
    BR
    Country of Origin:
    Dominican Republic
    MSRP $329.00
    Surplus $77.43
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    Qty in Cart: 0
    Price:
    MSRP $329.00
    Surplus $77.43
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  • Eaton BRN230GF Miniature Circuit Breakers (MCBs)
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    Eaton BRN230GF Miniature Circuit Breakers (MCBs)

    MSRP $218.00
    Surplus $105.75
    Eaton BRN230GF Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-11303 Brand:  Eaton MPN:  BRN230GF UPC:  78667604380 Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-11303
    TS PIK:
    129348569
    MSRP $218.00
    Surplus $105.75
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    Qty in Cart: 0
    Price:
    MSRP $218.00
    Surplus $105.75
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  • Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
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    Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph

    MSRP $650.00
    Surplus $116.07
    Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-3817 Brand:  Eaton MPN:  BRP115A1CS UPC:  786689166335 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-3817
    Approval:
    UL
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    3 Inch Width x 2.5 Inch Depth x 1 Inch Height
    Terminal Trip Sensitivity:
    0
    Type:
    All-In-One
    Used On:
    BR Load Center
    Volts:
    120 VAC
    Gauge:
    0
    Specification/Technical:
    Eaton_00502_1_SPEC.pdf
    Current Rating:
    15 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Short Description:
    EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAkER, ALL-IN-ONE, 15A, 10 kAIC , SI
    Series:
    BR
    Country of Origin:
    Dominican Republic
    MSRP $650.00
    Surplus $116.07
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    Qty in Cart: 0
    Price:
    MSRP $650.00
    Surplus $116.07
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