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 CL115GF Miniature Circuit Breakers (MCBs) 1P 15A 240V
Surplus $104.80Stock: Loading...
Eaton CL115GF Miniature Circuit Breakers (MCBs) 1P 15A 240V​ ARCA SKU: C15-2791 Brand: Eaton MPN: CL115GF UPC: 78211498215 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In...- SKU:
- C15-2791
- Series:
- CL
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Trip Sensitivity:
- 5 Milliampere
- Short Description:
- 120/240 V, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, 1" Space, Plug-On Mount
- Catalog:
- Eaton_36620_V1T1_104_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- TS PIK:
- 117057836
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
Surplus $104.80 -
Eaton FAZ-C10/2-NA Miniature Circuit Breakers (MCBs) 2P 10A 277V EA
Surplus $40.86Stock: Loading...
Eaton FAZ-C10/2-NA Miniature Circuit Breakers (MCBs) 2P 10A 277V EA​ ARCA SKU: C15-3502 Brand: Eaton MPN: FAZ-C10/2-NA UPC: 4015081020430 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-3502
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CCC
- Size:
- 1.4 Inch Width x 3.15 Inch Height
- Volts:
- 277/480 VAC at 50/60 Hertz
- Volts:
- 96 VDC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Interrupting Rating:
- 10 kA at 96 Volt DC (UL
- Terminal Type:
- Screw
- Trip Setting:
- 5 to 10 x Rated Current
- Short Description:
- 277/480 VAC, 96 VDC, 10 A, 10 kA, 5 to 10 x Rated Current, 2-Pole, Screw Terminal, DIN Rail Mount, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47_V4T1_48_V4T1_51_V4T1_66-V4T1_69_V4T1_72_CAT.pdf
- Data Sheet:
- Eaton_40760_1-5_DATA.pdf
- Installation/Operator:
- Eaton_00480_INST.pdf
- Voltage Rating:
- 277/480 VAC
- Current Rating:
- 10 A
- Number of Poles:
- 2
- Curve Type:
- C
Surplus $40.86 -
Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA
Surplus $132.07Stock: Loading...
Eaton GHQ1015 Miniature Circuit Breakers (MCBs) GHQ 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1536 Brand: Eaton MPN: GHQ1015 UPC: 782114985106 Shipping Weight: 0.40 lbs. Shipping...- SKU:
- C15-1536
- Series:
- C
- Type:
- Mortise Type Electric Door Opener
- Approval:
- UL 489
- Size:
- 3 Inch W x 2.63 Inch D x 4 Inch H
- Volts:
- 277 VAC at 50/60 Hz
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 14 kA at 277 VAC
- Terminal Type:
- Plated Steel ClA Terminal
- Frame Type:
- GDB
- Maximum AC Voltage Rating:
- 277
- Short Description:
- 277 VAC 50/60 Hz, 15 A, 14 kA, 1-Pole, Plated Steel Screw Clamp Terminal, GHQ Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- TS PIK:
- 118159417
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Voltage Rating:
- 277 VAC
Surplus $132.07 -
Eaton QBHW1040 Miniature Circuit Breakers (MCBs) QBHW 1P 40A 240V 50/60Hz 1Ph EA
Surplus $73.56Stock: Loading...
Eaton QBHW1040 Miniature Circuit Breakers (MCBs) QBHW 1P 40A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1526 Brand: Eaton MPN: QBHW1040 UPC: 786679392256 Shipping Weight: 0.35 Shipping Height: 4...- SKU:
- C15-1526
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 40 A
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24 to 48 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 1.2 Inch Width x 3.6 Inch Depth x 4.7 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/62.5 VDC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Number of Poles:
- 1
- Short Description:
- QUICkLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER, SINGLE-POLE, NON-INTERCHAN
- Series:
- QBHW
Surplus $73.56 -
Eaton QBHW3050H Miniature Circuit Breakers (MCBs) QBHW 3P 50A 240V 50/60Hz 3Ph EA
Surplus $345.77Stock: Loading...
Eaton QBHW3050H Miniature Circuit Breakers (MCBs) QBHW 3P 50A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-3464 Brand: Eaton MPN: QBHW3050H UPC: 786679393451 Shipping Weight: 1.10 lbs. Shipping...- SKU:
- C15-3464
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 50 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510611
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
Surplus $345.77 -
Eaton QC3050HT Miniature Circuit Breakers (MCBs) EA
Surplus $405.16Stock: Loading...
Eaton QC3050HT Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5263 Brand: Eaton MPN: QC3050HT UPC: 786679827062 Shipping Weight: 1.00 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-5263
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 3.2 Inch Width x 4.9 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Front
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Ring/Spade Lug
- Short Description:
- 240 VAC, 50 A, 3-Pole, 10 kA, Ring/Spade Lug Terminal, Cable-In/Cable-Out, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_CAT.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 3
Surplus $405.16 -
GENERAL ELECTRIC THHQB2135 Miniature Circuit Breakers (MCBs)
Surplus $196.54Stock: Loading...
GENERAL ELECTRIC THHQB2135 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3333 Brand: GENERAL ELECTRIC MPN: THHQB2135 UPC: 78316411837 Shipping Weight: 0.75 lbs. Shipping Height: 3...- SKU:
- C15-3333
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 Volt
- Short Description:
- 120/240 VAC, 35 A, 22 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- TS PIK:
- 112128193
- Current Rating:
- 35 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Mounting:
- Bolt-On
- Series:
- THHQ
Surplus $196.54 -
GENERAL ELECTRIC THQB2120 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA
Surplus $56.43Stock: Loading...
GENERAL ELECTRIC THQB2120 Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU: C15-2495 Brand: GENERAL ELECTRIC MPN: THQB2120 UPC: 78316401224 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-2495
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 2
- Terminal Type:
- Molded Case
- Type:
- Fixed Thermal Magnetic
- Type:
- Non-Interchangeable/Common Trip
- Type:
- Compact
- Used On:
- Load Center
- Used On:
- Lighting Panelboard
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 8 AWG (Copper)
- Gauge:
- 12 to 8 AWG (Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt Rating, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, LI Trip Function, Fixed Thermal Magnetic, Non-Interchangeable/Common Trip, Compact, Molded Case, Miniature Circuit Breaker
- Series:
- THQB
- TS PIK:
- 112124759
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_06341_11_16_11_17_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10470_1_CAD.pdf
Surplus $56.43 -
Siemens B120 Miniature Circuit Breakers (MCBs) Type BL 1P 20A 120/240VAC EA
Surplus $31.22Stock: Loading...
Siemens B120 Miniature Circuit Breakers (MCBs) Type BL 1P 20A 120/240VAC EA​ ARCA SKU: C15-1007 Brand: Siemens MPN: B120 UPC: 78364326342 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-1007
- Type:
- Branch
- Type:
- BL
- Approval:
- UL 489
- Volts:
- 120 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 120 VAC 50/60 Hz, 20 A, 10 kA, 1-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
- Catalog:
- SiemensAG_01502_5_8_5_19_10_14_CAT.pdf
- Data Sheet:
- SiemensAG_01506_1_DATA.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
Surplus $31.22 -
Siemens Q115AF Miniature Circuit Breakers (MCBs)
Surplus $49.26Stock: Loading...
Siemens Q115AF Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8841 Brand: Siemens MPN: Q115AF UPC: 78364317423 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- E30-8841
- TS PIK:
- 116205550
- Type:
- Combination
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, 14 to 12 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QAF Frame, AFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Size:
- 1 Inch Width x 6 Inch Depth x 3 Inch Height
Surplus $49.26 -
Square D EDB14030 Miniature Circuit Breakers (MCBs)
Surplus $73.01Stock: Loading...
Square D EDB14030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6356 Brand: Square D MPN: EDB14030 UPC: 78590187893 Shipping Weight: 1.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6356
- TS PIK:
- 110613263
- Type:
- Thermal Magnetic, Branch, Miniature
- Current Rating:
- 30 A
- Used On:
- NF Merchandised Panelboard
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_45551_1_2_DATA.pdf
- Series:
- EDB
- Short Description:
- 277 VAC, 30 A, 18 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Interrupting Rating:
- 18 kA at 480 Star/277 VAC
- Voltage Rating:
- 277 VAC
- Number of Poles:
- 1
Surplus $73.01 -
Eaton BAB2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA
Surplus $198.78Stock: Loading...
Eaton BAB2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA​ ARCA SKU: C15-1065 Brand: Eaton MPN: BAB2070 UPC: 786679302705 Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1065
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 2.2 Inch Width x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Interrupting Rating:
- 5 kA at 24 to 48/62.5/80 Volt DC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- TS PIK:
- 21508695
- Current Rating:
- 70 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
Surplus $198.78
