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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GENERAL ELECTRIC THHQL1115 Miniature Circuit Breakers (MCBs)
MSRP $103.00Surplus $22.45GENERAL ELECTRIC THHQL1115 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2122 Brand: GENERAL ELECTRIC MPN: THHQL1115 UPC: 78316411738 Shipping Weight: 15.85 lbs. Shipping...- SKU:
- C15-2122
- Type:
- With Angle Opening
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120 VAC, 15 A, 22 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_33_CAT.pdf
- Installation/Operator:
- EmersonElectric-Appleton_00031_INST.pdf
- Manufacturer Warranty:
- EmersonElectric-Appleton_00002_WARR.pdf
- TS PIK:
- 112128095
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Series:
- THHQ
- Country of Origin:
- United States
MSRP $103.00Surplus $22.45 -
Siemens NGB1B020B Miniature Circuit Breakers (MCBs) 1P 20A 347V
MSRP $443.00Surplus $135.66Siemens NGB1B020B Miniature Circuit Breakers (MCBs) 1P 20A 347V​ ARCA SKU: C15-6217 Brand: Siemens MPN: NGB1B020B UPC: 78364341396 Shipping Weight: 0.85 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6217
- TS PIK:
- 21367322
- Short Description:
- BREAKER NGB 1P 20A 347V 14KA LD LUG
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $443.00Surplus $135.66 -
Siemens Q3030NC Miniature Circuit Breakers (MCBs)
MSRP $163.50Surplus $46.58Siemens Q3030NC Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8903 Brand: Siemens MPN: Q3030NC UPC: 66286200426 Shipping Weight: 0.40 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- E30-8903
- TS PIK:
- 115559524
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Non-CTL, Duplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Data Sheet:
- SiemensAG_07051_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Catalog:
- SiemensAG_00562_1_42_CAT.pdf
- Number of Poles:
- 1
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Duplex
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Terminal Type:
- Load Lug
- Used On:
- Loadcenter
- Size:
- 1 Inch W x 2.06 Inch D x 3.12 Inch H
- Current Rating:
- 30 A
- Country of Origin:
- MEX
- Approval:
- UL 489, CSA C22.2
MSRP $163.50Surplus $46.58 -
Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA
MSRP $39.00Surplus $18.58Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA​ ARCA SKU: C15-5792 Brand: Crouse-Hinds MPN: MP120 UPC: 4089251889 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-5792
- TS PIK:
- 21029780
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Mounting:
- Plug-On
- Data Sheet:
- SiemensAG_01515_1_DATA.pdf
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 20 A
- Series:
- MP-T
- Terminal Type:
- Load Lug
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Used On:
- Loadcenter
- Country of Origin:
- Mexico
MSRP $39.00Surplus $18.58 -
Eaton BR115CAFCS Miniature Circuit Breakers (MCBs)
MSRP $480.00Surplus $97.92Eaton BR115CAFCS Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1189 Brand: Eaton MPN: BR115CAFCS UPC: 786685182254 Shipping Weight: 0.60 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1189
- Series:
- BR
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 15 A
MSRP $480.00Surplus $97.92 -
Eaton CHFGFT125CS Miniature Circuit Breakers (MCBs) CH 1P 25A 120V 50/60Hz 1Ph
MSRP $500.00Surplus $96.31Eaton CHFGFT125CS Miniature Circuit Breakers (MCBs) CH 1P 25A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4248 Brand: Eaton MPN: CHFGFT125CS UPC: 786680117619 Shipping Weight: 0.50 Shipping Height: 2...- SKU:
- C15-4248
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 25 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Country of Origin:
- United States
MSRP $500.00Surplus $96.31 -
Eaton CHFN120A1CS Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA All-In-One
MSRP $280.00Surplus $40.95SKU: C15-2537 Brand: Eaton MPN: CHFN120A1CS UPC: 786689166304 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2537
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 3.25 Inch Width x 3.25 Inch Depth x 0.75 Inch Height
- Type:
- Dual Function
- Type:
- All-In-One
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Specification/Technical:
- Eaton_00724_1_SPEC.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 20A, 10 kAIC , SI
- Country of Origin:
- Dominican Republic
MSRP $280.00Surplus $40.95 -
Eaton CHNT2020 Miniature Circuit Breakers (MCBs) 120V
MSRP $67.80Surplus $60.57Eaton CHNT2020 Miniature Circuit Breakers (MCBs) 120V​ ARCA SKU: C15-2874 Brand: Eaton MPN: CHNT2020 UPC: 78211422086 Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-2874
- Series:
- CH
- Type:
- Class L
- Size:
- 3/4 Inch W
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Application:
- HARC
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Poles:
- 1
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Non-CTL, Renewal
- Catalog:
- Eaton_14709_V12T5_24_CAT.pdf
- Data Sheet:
- Mersen_00019_PF4_PF5_DATA.pdf
- CAD Drawing:
- Mersen_00124_1_CAD.pdf
- TS PIK:
- 115463419
- Installation/Operator:
- Eaton_00008_INST.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $67.80Surplus $60.57 -
Eaton QB1015GF Miniature Circuit Breakers (MCBs) EA
MSRP $479.00Surplus $155.82Eaton QB1015GF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5271 Brand: Eaton MPN: QB1015GF UPC: 78668022248 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5271
- Approval:
- UL 489/943/1053
- Approval:
- CSA
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 3.5 Inch Width x 4 Inch Depth x 1 Inch Height
- Terminal Trip Sensitivity:
- 5 Milliamp
- Type:
- Thermal Magnetic
- Volts:
- 120 VAC
- Gauge:
- 14 to 4 AWG
- Specification/Technical:
- Eaton_33219_1_SPEC.pdf
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Catalog:
- Eaton_03771_V4T1_16-V4T1_18_CAT.pdf
- Voltage Rating:
- 120 VAC
- Wire Size:
- 14 to 4 AWG
- Short Description:
- EATON QB GFCI CIRCUIT BREAkER,BOLT-ON EQUIPMENT PROTECTION,15A,10 kAIC,SINGLE-PO
MSRP $479.00Surplus $155.82 -
GENERAL ELECTRIC TEY150 Miniature Circuit Breakers (MCBs)
MSRP $165.00Surplus $59.85GENERAL ELECTRIC TEY150 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3597 Brand: GENERAL ELECTRIC MPN: TEY150 UPC: 78316418214 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In...- SKU:
- C15-3597
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240/277 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 14 kA at 120/240/277 VAC
- Interrupting Rating:
- 65 kA at 120 Volt AC
- Terminal Type:
- Bolt-On
- Frame Type:
- TEY
- Maximum AC Voltage Rating:
- 277 V
- Short Description:
- 277 VAC, 50 A, 14 kA, 1-Pole, 14 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_64_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- TS PIK:
- 112129577
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- Mounting:
- Bolt-On
- Series:
- TEY
MSRP $165.00Surplus $59.85 -
GENERAL ELECTRIC THQP140 Miniature Circuit Breakers (MCBs)
MSRP $53.82Surplus $11.43GENERAL ELECTRIC THQP140 Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8048 Brand: GENERAL ELECTRIC MPN: THQP140 UPC: 78316413445 Shipping Weight: 0.20 lbs. Shipping Height: 1.00...- SKU:
- E30-8048
- Current Rating:
- 40 A
- Size:
- 1/2 Inch Width
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-Pole, 8 to 4 AWG/8 to 4 AWG, Q-Line Frame, Plug-In Terminal, Thermal Magnetic, Non-Interchangeable Circuit Breaker
- Mounting:
- Plug-On
- Approval:
- UL
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $53.82Surplus $11.43 -
Square D EJB14015 Miniature Circuit Breakers (MCBs)
MSRP $408.00Surplus $172.90Square D EJB14015 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6416 Brand: Square D MPN: EJB14015 UPC: 78590113049 Shipping Weight: 1.55 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-6416
- TS PIK:
- 116050004
- Series:
- EJB
- Type:
- Thermal Magnetic, Branch, Miniature
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_45696_1_2_DATA.pdf
- Interrupting Rating:
- 65 kA at 480 Star/277 VAC
- Voltage Rating:
- 277 VAC
- Used On:
- NF Merchandised Panelboard
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Short Description:
- 277 VAC, 15 A, 65 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Country of Origin:
- Mexico
- Installation:
- Bolt-On
- Approval:
- UL (Canada and US)
- Application:
- Lighting
- Trip Setting:
- 270 A (Hold), 875 A (Trip)
MSRP $408.00Surplus $172.90 -
Square D FH16020A Miniature Circuit Breakers (MCBs)
MSRP $645.45Surplus $180.69Square D FH16020A Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2184 Brand: Square D MPN: FH16020A UPC: Shipping Weight: 2.47 lbs. Shipping Height: 1.80 In. Shipping...- SKU:
- C15-2184
- Application:
- Power Distribution
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 65 kA at 240 VAC or 480 VAC Star/277 VAC (UL/CSA/NOM)
- Interrupting Rating:
- 10 Kiloampere at 415 VAC (IEC)
- Poles:
- 1
- Trip Setting:
- 275 to 600 A
- Type:
- Molded Case
- Used On:
- Class 650/734/820 I-Line Panelboard/Switchboard
- Volts:
- 240 VAC at 50/60 Hz
- Volts:
- 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA/NOM)
- Volts:
- 240/415 VAC at 50/60 Hz (IEC)
- Volts:
- 250 VDC
- Short Description:
- 277 VAC, 125 VDC, 20 A, 65/10 kA, 1-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Series:
- FH
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Voltage Rating:
- 240/480 VAC
- Data Sheet:
- SchneiderElectric-SquareD_04524_1_2_DATA.pdf
- Catalog:
- SchneiderElectric_00256_11_9_CAT.pdf
- Country of Origin:
- United States
MSRP $645.45Surplus $180.69 -
Square D HOM2125 Miniature Circuit Breakers (MCBs) EA
MSRP $369.00Surplus $159.60Square D HOM2125 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8948 Brand: Square D MPN: HOM2125 UPC: 785901065791 Shipping Weight: 0.85 lbs. Shipping Height: 4.00 In...- SKU:
- C15-8948
- Type:
- Standard, Common Trip
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Plug-On
- Current Rating:
- 125 A
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Used On:
- Load Center
- Wire Size:
- 4 to 2/0 AWG (Aluminum/Copper)
- Size:
- 1 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Short Description:
- 120/240 VAC, 125 A, 10 kA Interrupt, 2-Pole, 4 to 2/0 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard
- Catalog:
- SchneiderElectric_00257_1_19_1_37_1_39_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13438_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $369.00Surplus $159.60 -
Square D QOB1201021 Miniature Circuit Breakers (MCBs)
MSRP $229.00Surplus $266.00Square D QOB1201021 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6592 Brand: Square D MPN: QOB1201021 UPC: 78590149419 Shipping Weight: 0.65 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6592
- TS PIK:
- 109595136
- Type:
- Miniature, Standard
- Catalog:
- SchneiderElectric-Telemecanique_00033_1_2_9_16_CAT.pdf
- Approval:
- UL, CSA
- Installation/Operator:
- SchneiderElectric_00595_INST.pdf
- Used On:
- NQ Panelboard
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Installation:
- Bolt-On
- Voltage Rating:
- 120/240 V AC 50/60 Hertz
- Data Sheet:
- SchneiderElectric_11027_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA, 1-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard, Panelboard Circuit Breaker with 120/208/240 VAC Shunt Trip Package
- Series:
- QOB
- Interrupting Rating:
- 10 kA at 120/240 V AC
MSRP $229.00Surplus $266.00 -
Allen Bradley 1492-ACBH1 Miniature Circuit Breakers (MCBs) 1P 6A
MSRP $15.00Surplus $17.27Allen Bradley 1492-ACBH1 Miniature Circuit Breakers (MCBs) 1P 6A​ ARCA SKU: C15-8890 Brand: Allen Bradley MPN: 1492-ACBH1 UPC: 106624681913 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-8890
- Number of Poles:
- 1
MSRP $15.00Surplus $17.27 -
Allen Bradley 1492-CB2H160 Miniature Circuit Breakers (MCBs) 2P 16A
MSRP $198.00Surplus $66.24Allen Bradley 1492-CB2H160 Miniature Circuit Breakers (MCBs) 2P 16A​ ARCA SKU: C15-8891 Brand: Allen Bradley MPN: 1492-CB2H160 UPC: 10662468190678 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-8891
- Number of Poles:
- 1
MSRP $198.00Surplus $66.24 -
Allen Bradley 1492-GHD070 Miniature Circuit Breakers (MCBs) 2P 7A
MSRP $137.00Surplus $40.92Allen Bradley 1492-GHD070 Miniature Circuit Breakers (MCBs) 2P 7A​ ARCA SKU: C15-8893 Brand: Allen Bradley MPN: 1492-GHD070 UPC: 10662073341939 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-8893
- Number of Poles:
- 1
MSRP $137.00Surplus $40.92 -
Altech 1G10UM Miniature Circuit Breakers (MCBs) 1P 10A 277VAC
MSRP $25.00Surplus $4.42Altech 1G10UM Miniature Circuit Breakers (MCBs) 1P 10A 277VAC​ ARCA SKU: C15-4780 Brand: Altech MPN: 1G10UM UPC: Shipping Weight: 0.30 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-4780
- Volts:
- 277 VAC
- Amps:
- 10 A
- Poles:
- 1
- Number of Poles:
- 1
MSRP $25.00Surplus $4.42 -
Cbi QL-1-13-DM-KM-2A-LW Miniature Circuit Breakers (MCBs) 1P 2A 240V 50/60Hz
MSRP $130.00Surplus $9.62Cbi QL-1-13-DM-KM-2A-LW Miniature Circuit Breakers (MCBs) 1P 2A 240V 50/60Hz​ ARCA SKU: C15-4646 Brand: Cbi MPN: QL-1-13-DM-KM-2A-LW UPC: Shipping Weight: 0.25 Shipping Height: 1.00 In...- SKU:
- C15-4646
- Volts:
- 240 V
- Amps:
- 2 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Series:
- QL
- Country of Origin:
- United States
MSRP $130.00Surplus $9.62
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