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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    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A
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    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A

    MSRP $379.64
    Surplus $154.42
    Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A​ ARCA SKU:  C15-5640 Brand:  Crouse-Hinds MPN:  BAB2100 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5640
    TS PIK:
    21508701
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Type:
    Thermal Magnetic
    Series:
    BAB
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Interrupting Rating:
    10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Size:
    3.9 Inch Length x 2.2 Inch Width x 4.8 Inch Height
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Current Rating:
    100 A
    Mounting:
    Bolt-On
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    MSRP $379.64
    Surplus $154.42
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    MSRP $379.64
    Surplus $154.42
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    Crouse-Hinds BAB3010H Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3010H Miniature Circuit Breakers (MCBs)

    MSRP $560.65
    Surplus $166.11
    Crouse-Hinds BAB3010H Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5641 Brand:  Crouse-Hinds MPN:  BAB3010H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5641
    TS PIK:
    21508704
    MSRP $560.65
    Surplus $166.11
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    MSRP $560.65
    Surplus $166.11
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    Crouse-Hinds BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A
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    Crouse-Hinds BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A

    MSRP $462.43
    Surplus $111.33
    Crouse-Hinds BAB3015H Miniature Circuit Breakers (MCBs) 3P 15A​ ARCA SKU:  C15-5642 Brand:  Crouse-Hinds MPN:  BAB3015H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5642
    TS PIK:
    21508705
    Type:
    Thermal Magnetic, Miniature
    Voltage Rating:
    240 VAC
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Mounting:
    Bolt-On
    Series:
    BAB
    Interrupting Rating:
    10 kA at 240 VAC
    Number of Poles:
    3
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Current Rating:
    15 A
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 15 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    MSRP $462.43
    Surplus $111.33
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    MSRP $462.43
    Surplus $111.33
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    Crouse-Hinds BAB3020H Miniature Circuit Breakers (MCBs) 3P 20A
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    Crouse-Hinds BAB3020H Miniature Circuit Breakers (MCBs) 3P 20A

    MSRP $462.43
    Surplus $151.27
    Crouse-Hinds BAB3020H Miniature Circuit Breakers (MCBs) 3P 20A​ ARCA SKU:  C15-5643 Brand:  Crouse-Hinds MPN:  BAB3020H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5643
    TS PIK:
    21508706
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Series:
    BAB
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Current Rating:
    20 A
    Voltage Rating:
    240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    MSRP $462.43
    Surplus $151.27
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    MSRP $462.43
    Surplus $151.27
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    Crouse-Hinds BAB3020HS Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3020HS Miniature Circuit Breakers (MCBs)

    MSRP $860.84
    Surplus $302.16
    SKU:  C15-5424 Brand:  Crouse-Hinds MPN:  BAB3020HS UPC:  78667950964 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    C15-5424
    TS PIK:
    107004134
    MSRP $860.84
    Surplus $302.16
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    MSRP $860.84
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  • Crouse-Hinds BAB3025H Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3025H Miniature Circuit Breakers (MCBs)

    MSRP $475.66
    Surplus $151.51
    Crouse-Hinds BAB3025H Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5644 Brand:  Crouse-Hinds MPN:  BAB3025H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5644
    TS PIK:
    21508707
    Short Description:
    240 VAC, 25 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Voltage Rating:
    240 VAC
    Current Rating:
    25 A
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Series:
    BAB
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Number of Poles:
    3
    Type:
    Thermal Magnetic
    Country of Origin:
    Dominican Republic
    MSRP $475.66
    Surplus $151.51
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    Qty in Cart: 0
    Price:
    MSRP $475.66
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  • Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A
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    Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A

    MSRP $462.43
    Surplus $121.03
    Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A​ ARCA SKU:  C15-5645 Brand:  Crouse-Hinds MPN:  BAB3030H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5645
    TS PIK:
    21508708
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Current Rating:
    30 A
    Interrupting Rating:
    10 kA at 240 VAC
    Series:
    BAB
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Country of Origin:
    Dominican Republic
    MSRP $462.43
    Surplus $121.03
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    Qty in Cart: 0
    Price:
    MSRP $462.43
    Surplus $121.03
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    Crouse-Hinds BAB3030HS Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3030HS Miniature Circuit Breakers (MCBs)

    MSRP $860.84
    Surplus $365.18
    SKU:  C15-5646 Brand:  Crouse-Hinds MPN:  BAB3030HS UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-5646
    TS PIK:
    107004135
    Series:
    BAB
    Short Description:
    240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
    Mounting:
    Bolt-On
    Terminal Type:
    Steel Box Lug Standard Load
    Voltage Rating:
    240 VAC
    Current Rating:
    30 A
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Interrupting Rating:
    10000 A at 240 VAC
    Number of Poles:
    3
    Size:
    3.7 Inch Width x 4 Inch Depth x 3.5 Inch Height
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    MSRP $860.84
    Surplus $365.18
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    MSRP $860.84
    Surplus $365.18
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    Crouse-Hinds BAB3035H Miniature Circuit Breakers (MCBs) 3P 35A
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    Crouse-Hinds BAB3035H Miniature Circuit Breakers (MCBs) 3P 35A

    MSRP $475.66
    Surplus $161.82
    Crouse-Hinds BAB3035H Miniature Circuit Breakers (MCBs) 3P 35A​ ARCA SKU:  C15-5368 Brand:  Crouse-Hinds MPN:  BAB3035H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5368
    TS PIK:
    21508709
    MSRP $475.66
    Surplus $161.82
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    Price:
    MSRP $475.66
    Surplus $161.82
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    Crouse-Hinds BAB3045H Miniature Circuit Breakers (MCBs) 3P 45A
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    Crouse-Hinds BAB3045H Miniature Circuit Breakers (MCBs) 3P 45A

    MSRP $475.66
    Surplus $164.32
    Crouse-Hinds BAB3045H Miniature Circuit Breakers (MCBs) 3P 45A​ ARCA SKU:  C15-5647 Brand:  Crouse-Hinds MPN:  BAB3045H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5647
    TS PIK:
    21508711
    MSRP $475.66
    Surplus $164.32
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    Price:
    MSRP $475.66
    Surplus $164.32
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    Crouse-Hinds BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A
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    Crouse-Hinds BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A

    MSRP $221.31
    Surplus $131.01
    Crouse-Hinds BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A​ ARCA SKU:  E30-7052 Brand:  Crouse-Hinds MPN:  BAB3050H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    E30-7052
    TS PIK:
    21508712
    MSRP $221.31
    Surplus $131.01
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    Qty in Cart: 0
    Price:
    MSRP $221.31
    Surplus $131.01
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    Crouse-Hinds BAB3060H Miniature Circuit Breakers (MCBs) 3P 60A
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    Crouse-Hinds BAB3060H Miniature Circuit Breakers (MCBs) 3P 60A

    MSRP $452.50
    Surplus $135.59
    Crouse-Hinds BAB3060H Miniature Circuit Breakers (MCBs) 3P 60A​ ARCA SKU:  C15-5648 Brand:  Crouse-Hinds MPN:  BAB3060H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5648
    TS PIK:
    21508713
    Terminal Type:
    Extended Tang Line, Box Lug Load
    Type:
    Thermal Magnetic
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Series:
    BAB
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Current Rating:
    60 A
    Short Description:
    240 VAC, 60 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    MSRP $452.50
    Surplus $135.59
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    Price:
    MSRP $452.50
    Surplus $135.59
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    Crouse-Hinds BAB3080H Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3080H Miniature Circuit Breakers (MCBs)

    MSRP $651.15
    Surplus $180.98
    Crouse-Hinds BAB3080H Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5370 Brand:  Crouse-Hinds MPN:  BAB3080H UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5370
    TS PIK:
    21508715
    MSRP $651.15
    Surplus $180.98
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    Price:
    MSRP $651.15
    Surplus $180.98
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    Crouse-Hinds BAB3100H Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BAB3100H Miniature Circuit Breakers (MCBs)

    MSRP $651.15
    Surplus $224.35
    SKU:  C15-5550 Brand:  Crouse-Hinds MPN:  BAB3100H UPC:  78667930400 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00...
    SKU:
    C15-5550
    TS PIK:
    21508717
    MSRP $651.15
    Surplus $224.35
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    Qty in Cart: 0
    Price:
    MSRP $651.15
    Surplus $224.35
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  • Crouse-Hinds BABRP1025 Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BABRP1025 Miniature Circuit Breakers (MCBs)

    MSRP $707.45
    Surplus $195.43
    SKU:  E30-7024 Brand:  Crouse-Hinds MPN:  BABRP1025 UPC:  78211606231 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00...
    SKU:
    E30-7024
    Short Description:
    EATON TYPE BAB REMOTELY OPERATED BOLT-ON CIRCUIT BREAKER, 25A, SINGLE-POLE, 120V
    Mounting:
    Bolt-On
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $707.45
    Surplus $195.43
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    Qty in Cart: 0
    Price:
    MSRP $707.45
    Surplus $195.43
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    Crouse-Hinds BD2030 Miniature Circuit Breakers (MCBs) 20/30A
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    Crouse-Hinds BD2030 Miniature Circuit Breakers (MCBs) 20/30A

    MSRP $120.91
    Surplus $28.74
    Crouse-Hinds BD2030 Miniature Circuit Breakers (MCBs) 20/30A​ ARCA SKU:  C15-5650 Brand:  Crouse-Hinds MPN:  BD2030 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping...
    SKU:
    C15-5650
    TS PIK:
    21493935
    MSRP $120.91
    Surplus $28.74
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    Qty in Cart: 0
    Price:
    MSRP $120.91
    Surplus $28.74
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    Crouse-Hinds BJ2200 Miniature Circuit Breakers (MCBs) 2P 200A
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    Crouse-Hinds BJ2200 Miniature Circuit Breakers (MCBs) 2P 200A

    MSRP $631.72
    Surplus $248.44
    SKU:  C15-7804 Brand:  Crouse-Hinds MPN:  BJ2200 UPC:  78667636720 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-7804
    Short Description:
    120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Main, Circuit Breaker
    Mounting:
    Plug-On
    Voltage Rating:
    120/240 VAC
    Current Rating:
    200 A
    Number of Poles:
    2
    Used On:
    BR Series Load Center
    Size:
    6.5 Inch Length x 3.5 Inch Width x 2.5 Inch Height
    Type:
    Common Trip
    Interrupting Rating:
    10 kA
    Catalog:
    Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
    Series:
    BJ
    Wire Size:
    2 AWG to 300 KCMIL (Copper/Aluminum)
    MSRP $631.72
    Surplus $248.44
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    Price:
    MSRP $631.72
    Surplus $248.44
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    Crouse-Hinds BJ3200 Molded Case Breakers (MCCBs)
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    Crouse-Hinds BJ3200 Molded Case Breakers (MCCBs)

    MSRP $1,920.21
    Surplus $701.39
    SKU:  C15-7818 Brand:  Crouse-Hinds MPN:  BJ3200 UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-7818
    TS PIK:
    21493908
    MSRP $1,920.21
    Surplus $701.39
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    Qty in Cart: 0
    Price:
    MSRP $1,920.21
    Surplus $701.39
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    Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)
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    Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)

    MSRP $229.80
    Surplus $54.34
    Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-5430 Brand:  Crouse-Hinds MPN:  BR115AF UPC:  78211423149 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In...
    SKU:
    C15-5430
    TS PIK:
    115463477
    Type:
    Branch Feeder
    Voltage Rating:
    120/240 VAC
    Interrupting Rating:
    10 kA
    Used On:
    BR Type Load Center
    Series:
    BR
    Mounting:
    Plug-On
    Catalog:
    Eaton_36650_V1T1_76_V1T1_78_CAT.pdf
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Branch Feeder, Arc Fault Circuit Breaker
    Current Rating:
    15 A
    Size:
    1 Inch Width
    Number of Poles:
    1
    MSRP $229.80
    Surplus $54.34
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    Price:
    MSRP $229.80
    Surplus $54.34
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    Crouse-Hinds BR120ST Shunt Trips 120V

    MSRP $362.37
    Surplus $54.00
    Crouse-Hinds BR120ST Shunt Trips 120V​ ARCA SKU:  A13-1382 Brand:  Crouse-Hinds MPN:  BR120ST UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0...
    SKU:
    A13-1382
    TS PIK:
    110702225
    MSRP $362.37
    Surplus $54.00
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    Qty in Cart: 0
    Price:
    MSRP $362.37
    Surplus $54.00
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