Miniature Circuit Breakers (MCBs)
A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.
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Eaton QBHW3100HT Miniature Circuit Breakers (MCBs) QB 3P 100A 240V 50/60Hz 3Ph
MSRP $920.00Surplus $163.06Eaton QBHW3100HT Miniature Circuit Breakers (MCBs) QB 3P 100A 240V 50/60Hz 3Ph​ ARCA SKU: C15-2710 Brand: Eaton MPN: QBHW3100HT UPC: 786685416687 Shipping Weight: 1.15 Shipping Height: 4...- SKU:
- C15-2710
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 100 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, THREE-POLE, RING OR SPADE
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $920.00Surplus $163.06 -
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GE TED134030WL Miniature Circuit Breakers (MCBs) 480VAC
MSRP $1,428.38Surplus $380.89SKU: C15-7354 Brand: GE MPN: TED134030WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7354
- TS PIK:
- 106247533
- Short Description:
- 480 VAC, 30 A, 18 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Type:
- Thermal Magnetic
- Current Rating:
- 30 A
- Maximum DC Voltage Rating:
- 500 V
- Number of Poles:
- 3
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 14 kA at 600 VAC, 18 kA at 120/240/277/480 VAC, 10 kA at 125/250/500 VDC
- Approval:
- UL
MSRP $1,428.38Surplus $380.89 -
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GE THQB2130GF Miniature Circuit Breakers (MCBs)
MSRP $675.85Surplus $275.02SKU: C15-5809 Brand: GE MPN: THQB2130GF UPC: 78316440004 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5809
- Terminal Type:
- Bolt-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00124_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Bolt-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_36_CAT.pdf
MSRP $675.85Surplus $275.02 -
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GE THQL32030 Miniature Circuit Breakers (MCBs) THQL 3P 30A 50/60Hz 3Ph EA
MSRP $294.93Surplus $50.55GE THQL32030 Miniature Circuit Breakers (MCBs) THQL 3P 30A 50/60Hz 3Ph EA​ ARCA SKU: C15-5934 Brand: GE MPN: THQL32030 UPC: 78316401302 Shipping Weight: 1.10 lbs. Shipping Height: 3...- SKU:
- C15-5934
- TS PIK:
- 555090
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Current Rating:
- 30 A
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- Mounting:
- Plug-On
MSRP $294.93Surplus $50.55 -
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GENERAL ELECTRIC THHQB1120GF Miniature Circuit Breakers (MCBs)
MSRP $416.00Surplus $84.95GENERAL ELECTRIC THHQB1120GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-7006 Brand: GENERAL ELECTRIC MPN: THHQB1120GF UPC: Shipping Weight: 0.55 lbs. Shipping Height: 1.00 In...- SKU:
- C15-7006
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_36_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04199_1_CAD.pdf
- Terminal Type:
- Load Lug
- Used On:
- Load Center, Lighting Panelboard
- Mounting:
- Bolt-On
- Short Description:
- 120/240 VAC, 20 A, 1-Pole, 22 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Bolt-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Series:
- THHQB
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Type:
- Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00124_INST.pdf
- Number of Poles:
- 1
- Interrupting Rating:
- 22 kA
- Current Rating:
- 20 A
- Size:
- 1 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
MSRP $416.00Surplus $84.95 -
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GENERAL ELECTRIC THQB1170 Miniature Circuit Breakers (MCBs) 1P 70A 120V
MSRP $112.13Surplus $23.63GENERAL ELECTRIC THQB1170 Miniature Circuit Breakers (MCBs) 1P 70A 120V​ ARCA SKU: C15-5914 Brand: GENERAL ELECTRIC MPN: THQB1170 UPC: 78316404852 Shipping Weight: 0.35 lbs. Shipping...- SKU:
- C15-5914
- Short Description:
- 120/240 VAC, 70 A, 10 kA Interrupt, 1-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_11_17_CAT.pdf
- Current Rating:
- 70 A
- Number of Poles:
- 1
MSRP $112.13Surplus $23.63 -
GENERAL ELECTRIC THQB32015 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA
MSRP $393.25Surplus $52.92GENERAL ELECTRIC THQB32015 Miniature Circuit Breakers (MCBs) 3P 15A 240V EA​ ARCA SKU: C15-4906 Brand: GENERAL ELECTRIC MPN: THQB32015 UPC: 78316401239 Shipping Weight: 1.20 lbs. Shipping...- SKU:
- C15-4906
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Current Rating:
- 15 A
- Short Description:
- 240 VAC, 15 A, 10 kA, 3-Pole, 14 to 4 AWG Copper/12 to 4 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00326_1_2_SPEC.pdf
- TS PIK:
- 112124773
- Number of Poles:
- 3
MSRP $393.25Surplus $52.92 -
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GENERAL ELECTRIC THQL1130GF Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $60.31GENERAL ELECTRIC THQL1130GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-7009 Brand: GENERAL ELECTRIC MPN: THQL1130GF UPC: Shipping Weight: 0.50 lbs. Shipping Height: 10.00 In...- SKU:
- C15-7009
- Short Description:
- 120/240 VAC, 30 A, 1-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-In Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Series:
- THQL
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Type:
- Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip
- Current Rating:
- 30 A
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Used On:
- Load Center, Lighting Panelboard
- Interrupting Rating:
- 10 kA
- Size:
- 1 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04199_1_CAD.pdf
MSRP $300.00Surplus $60.31 -
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Leviton LB115-AF Miniature Circuit Breakers (MCBs) EA
MSRP $114.10Surplus $36.12Leviton LB115-AF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9624 Brand: Leviton MPN: LB115-AF UPC: 078477814598 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In...- SKU:
- C15-9624
- TS PIK:
- 127323486
- Interrupting Rating:
- 10 kA
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, AFCI, Branch Circuit Breaker
- Catalog:
- Leviton_00008_A8_CAT.pdf
- Type:
- AFCI
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Terminal Type:
- Lug
- Current Rating:
- 15 A
- Size:
- 1 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Installation/Operator:
- Leviton_00256_INST.pdf
- Country of Origin:
- China
MSRP $114.10Surplus $36.12 -
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Leviton LB120-DFT Miniature Circuit Breakers (MCBs) EA
MSRP $114.46Surplus $58.34Leviton LB120-DFT Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9620 Brand: Leviton MPN: LB120-DFT UPC: 078477644836 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In...- SKU:
- C15-9620
- TS PIK:
- 128140155
- Number of Poles:
- 1
- Country of Origin:
- China
MSRP $114.46Surplus $58.34 -
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Leviton LB225-T Other Circuit Breakers
MSRP $23.14Surplus $7.12SKU: C15-11941 Brand: Leviton MPN: LB225-T UPC: Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11941
- TS PIK:
- 31
- Country of Origin:
- CHN
MSRP $23.14Surplus $7.12 -
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Leviton LB230-G Other Circuit Breakers
MSRP $193.70Surplus $57.25SKU: C15-11937 Brand: Leviton MPN: LB230-G UPC: Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-11937
- TS PIK:
- 295
- Country of Origin:
- CHN
MSRP $193.70Surplus $57.25 -
Siemens BF120A Molded Case Breakers (MCCBs) EA
MSRP $716.00Surplus $135.66SKU: C15-9341 Brand: Siemens MPN: BF120A UPC: 88762121527 Shipping Weight: 0.35 lbs. Shipping Height: 3.10 In. Shipping Length: 5.40 In. Shipping Width: 1.10 In...- SKU:
- C15-9341
- Type:
- Circuit Interrupter
- Catalog:
- SiemensAG_00564_7_30_CAT.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA
- Short Description:
- 120 VAC, 20 A, 10 kA, 5 mA, 1-Pole, Bolt-On Mount, BLF Frame, GFCI, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker for Panelboard
- Current Rating:
- 20 A
- Data Sheet:
- SiemensAG_05310_1_DATA.pdf
- Used On:
- Panelboard
- Mounting:
- Bolt-On
- Country of Origin:
- Philippines
MSRP $716.00Surplus $135.66 -
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Siemens BQD135 Miniature Circuit Breakers (MCBs) 1P 35A 277V
MSRP $306.00Surplus $99.59Siemens BQD135 Miniature Circuit Breakers (MCBs) 1P 35A 277V​ ARCA SKU: C15-6152 Brand: Siemens MPN: BQD135 UPC: 78364327712 Shipping Weight: 0.60 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6152
- TS PIK:
- 21366180
MSRP $306.00Surplus $99.59 -
Siemens BQD2100 Miniature Circuit Breakers (MCBs)
MSRP $1,368.00Surplus $111.62SKU: C15-8747 Brand: Siemens MPN: BQD2100 UPC: 78364327733 Shipping Weight: 1.15 lbs. Shipping Height: 4.49 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-8747
- TS PIK:
- 21368639
- Type:
- Molded Case, Branch, Thermal Magnetic
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Voltage Rating:
- 480 Star/277 VAC, 125/250 VDC
- Used On:
- P1 Panelboard
- Number of Poles:
- 2
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Current Rating:
- 100 A
- Interrupting Rating:
- 14 kA
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Data Sheet:
- SiemensAG_05422_1_DATA.pdf
- Country of Origin:
- Mexico
MSRP $1,368.00Surplus $111.62 -
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Siemens BQD3100 Miniature Circuit Breakers (MCBs) 3P 100A 277 EA
MSRP $1,561.00Surplus $235.41SKU: C15-7538 Brand: Siemens MPN: BQD3100 UPC: 78364327746 Shipping Weight: 1.80 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-7538
- TS PIK:
- 21368664
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch
- Series:
- BQD
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 14 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Thermal Magnetic, Panelboard Circuit Breaker
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Interrupting Rating:
- 14 kA at 480 VAC Star/277 VAC
- Data Sheet:
- SiemensAG_01616_1_DATA.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Voltage Rating:
- 480 VAC Star/277 VAC
- Catalog:
- SiemensAG_00876_5_18_5_20_CAT.pdf
- Country of Origin:
- Mexico
MSRP $1,561.00Surplus $235.41 -
Siemens HEB1B020B Miniature Circuit Breakers (MCBs)
MSRP $379.00Surplus $199.58SKU: C15-7514 Brand: Siemens MPN: HEB1B020B UPC: 78364355866 Shipping Weight: 3.75 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-7514
- TS PIK:
- 121608090
- Short Description:
- BRKR HEB 20A 1P 277V 65K LD LUG
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $379.00Surplus $199.58 -
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Siemens Q2020NC Molded Case Breakers (MCCBs) EA
MSRP $163.50Surplus $20.72Siemens Q2020NC Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9342 Brand: Siemens MPN: Q2020NC UPC: 78364315662 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-9342
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, QT-Frame, Duplex, Circuit Breaker
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120 VAC
- Type:
- Duplex
- Catalog:
- SiemensAG_01829_1_12_CAT.pdf
- Used On:
- Load Center
- Mounting:
- Plug-On
- Country of Origin:
- Mexico
MSRP $163.50Surplus $20.72 -
Square D EDB24050 Miniature Circuit Breakers (MCBs)
MSRP $536.00Surplus $242.32Square D EDB24050 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6410 Brand: Square D MPN: EDB24050 UPC: 78590187908 Shipping Weight: 2.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6410
- TS PIK:
- 21032807
- Short Description:
- 480 Star/277 VAC, 50 A, 18 kA, 2-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Type:
- Thermal Magnetic, Branch, Miniature
- Voltage Rating:
- 480 Star/277 VAC
- Series:
- EDB
- Interrupting Rating:
- 18 kA at 480 Star/277 VAC
- Number of Poles:
- 2
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Used On:
- NF Merchandised Panelboard
- Current Rating:
- 50 A
- Data Sheet:
- SchneiderElectric-SquareD_45581_1_2_DATA.pdf
- Country of Origin:
- Mexico
MSRP $536.00Surplus $242.32 -
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Square D QO230PL Miniature Circuit Breakers (MCBs)
MSRP $455.00Surplus $72.66Square D QO230PL Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6539 Brand: Square D MPN: QO230PL UPC: 78590109575 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6539
- TS PIK:
- 109595226
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC 50/60 Hz, 30 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, 2-Panel Space, Box Lug Terminal, Power Link, Miniature Circuit Breaker
- Terminal Type:
- Box Lug
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Interrupting Rating:
- 10 kA
- Series:
- QO-PL
- Installation/Operator:
- SchneiderElectric-SquareD_00882_INST.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.55 Inch H
- Data Sheet:
- SchneiderElectric-SquareD_14965_1_2_DATA.pdf
- Mounting:
- Plug-On
- Current Rating:
- 30 A
- Used On:
- Powerlink Lighting, Control System, NQOD Panelboard, QO Loadcenter
- Number of Poles:
- 2
- Prop 65 Warning:
- Yes
- Country of Origin:
- United States
MSRP $455.00Surplus $72.66
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