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 LGE3630NN Molded Case Breakers (MCCBs) LGE 3P 630A 480V 50/60Hz 3Ph L Frame EA Eaton LGE3630NN Molded Case Breakers (MCCBs) LGE 3P 630A 480V 50/60Hz 3Ph L Frame EA
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    Eaton LGE3630NN Molded Case Breakers (MCCBs) LGE 3P 630A 480V 50/60Hz 3Ph L Frame EA

    MSRP $4,550.00
    Surplus $672.55
    SKU:  C15-1829 Brand:  Eaton MPN:  LGE3630NN UPC:  782116336142 Shipping Weight:  13.40 lbs. Shipping Height:  5.00 In. Shipping Length:  13.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-1829
    Approval:
    UL
    Approval:
    CSA
    Approval:
    CE
    Amps:
    630 A
    Interrupting Rating:
    65 kA at 240 VAC
    Interrupting Rating:
    35 Kiloamp at 415/480 Volt AC
    Interrupting Rating:
    18 Kiloamp at 600 Volt AC
    Maximum AC Voltage:
    600 V
    Poles:
    3
    Size:
    5.48 Inch Width x 4.09 Inch Depth x 10.13 Inch Height
    Terminal Type:
    LG Frame
    Volts:
    600 VAC
    Specification/Technical:
    Eaton_62118_1_2_SPEC.pdf
    Installation/Operator:
    Eaton_00239_INST.pdf
    TS PIK:
    120602127
    Maximum AC Voltage Rating:
    600 V
    Type:
    LG Frame
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_186_V4T2_189_V4T2_196_V4T2_199_V4T2_201_CAT.pdf
    Voltage Rating:
    600 VAC
    Current Rating:
    630 A
    Number of Poles:
    3
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAkER ACCESSORY FRAME, FRAME ONLY, 630 A, 65 kAIC AT
    Series:
    L
    Country of Origin:
    United States
    MSRP $4,550.00
    Surplus $672.55
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    Qty in Cart: 0
    Price:
    MSRP $4,550.00
    Surplus $672.55
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  • Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA
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    Eaton HKD3400F Molded Case Breakers (MCCBs) 3P 400A EA

    MSRP $8,577.05
    Surplus $2,437.50
    SKU:  C15-1728 Brand:  Eaton MPN:  HKD3400F UPC:  78667966195 Shipping Weight:  9.00 lbs. Shipping Height:  6.00 In. Shipping Length:  11.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-1728
    Series:
    C
    Type:
    Molded Case
    Type:
    Electronic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    15 Inch Width x 6 Inch Depth x 24 Inch Height
    Volts:
    600 VAC at 50/60 Hertz
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC
    Maximum AC Voltage Rating:
    600 VAC
    Accessory Type:
    Breaker Frame
    Short Description:
    600 VAC 50/60 Hz, 400 A, 65 kA, 3-Pole, Thermal Magnetic, HKD
    Catalog:
    Eaton_27487_V4T2_299_V4T2_300_V4T2_303_CAT.pdf
    Installation/Operator:
    Eaton_00122_INST.pdf
    TS PIK:
    21514121
    Current Rating:
    400 A
    Voltage Rating:
    600 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $8,577.05
    Surplus $2,437.50
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    Qty in Cart: 0
    Price:
    MSRP $8,577.05
    Surplus $2,437.50
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  • Eaton BR350 Miniature Circuit Breakers (MCBs)
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    Eaton BR350 Miniature Circuit Breakers (MCBs)

    MSRP $562.62
    Surplus $76.05
    SKU:  C15-11092 Brand:  Eaton MPN:  BR350 UPC:  78667636790 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-11092
    TS PIK:
    21493898
    Series:
    BR
    Voltage Rating:
    240 VAC
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Copper/Aluminum)
    Catalog:
    Eaton_36620_V1T1_85_CAT.pdf
    Type:
    Thermal Magnetic, Common Trip
    Short Description:
    240 VAC, 50 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
    Current Rating:
    50 A
    Mounting:
    Plug-On
    Used On:
    BR Series Load Center
    Number of Poles:
    3
    Approval:
    UL 489
    Country of Origin:
    Dominican Republic
    MSRP $562.62
    Surplus $76.05
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    Qty in Cart: 0
    Price:
    MSRP $562.62
    Surplus $76.05
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