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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 Q340 Miniature Circuit Breakers (MCBs) 3P 40A Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A
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    Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A

    MSRP $329.00
    Surplus $52.65
    Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A​ ARCA SKU:  C15-6220 Brand:  Siemens MPN:  Q340 UPC:  66286200434 Shipping Weight:  0.90 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6220
    TS PIK:
    21367351
    Voltage Rating:
    240 V
    Current Rating:
    40 A
    Used On:
    Load Centre Main, Feeder
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Size:
    3.7 Inch Width x 12.8 Inch Depth x 3.4 Inch Height
    Number of Poles:
    3
    Mounting:
    Plug-On
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, 8 to 6 AWG Copper/8 to 4 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Interrupting Rating:
    10 kA
    Type:
    Thermal Magnetic, Common Trip
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Data Sheet:
    SiemensAG_07063_1_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $329.00
    Surplus $52.65
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    Qty in Cart: 0
    Price:
    MSRP $329.00
    Surplus $52.65
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  • GE THQL32040ST1 Miniature Circuit Breakers (MCBs)
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    GE THQL32040ST1 Miniature Circuit Breakers (MCBs)

    MSRP $662.00
    Surplus $304.04
    SKU:  C15-10254 Brand:  GE MPN:  THQL32040ST1 UPC:  78316407407 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10254
    TS PIK:
    121785520
    Voltage Rating:
    240 V
    Current Rating:
    40 A
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
    Number of Poles:
    3
    Interrupting Rating:
    10 kA
    Short Description:
    120/240 VAC, 40 A, 10 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Internal Common Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker with Factory Installed Shunt Trip
    Country of Origin:
    United States
    MSRP $662.00
    Surplus $304.04
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    Qty in Cart: 0
    Price:
    MSRP $662.00
    Surplus $304.04
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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.