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 CH370 Miniature Circuit Breakers (MCBs) CH 3P 70A 240V 50/60Hz 3Ph EA
MSRP $485.56Surplus $226.10Eaton CH370 Miniature Circuit Breakers (MCBs) CH 3P 70A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-3279 Brand: Eaton MPN: CH370 UPC: 782113102139 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-3279
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Branch
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 531280
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $485.56Surplus $226.10 -
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Eaton CHB120EPD Other Circuit Breakers
MSRP $400.00Surplus $145.69SKU: C15-11635 Brand: Eaton MPN: CHB120EPD UPC: Shipping Weight: 0.55 lbs. Shipping Height: 6.00 In. Shipping Length: 4.00 In. Shipping Width: 1.00 In. Product...- SKU:
- C15-11635
MSRP $400.00Surplus $145.69 -
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Eaton CHB125 Miniature Circuit Breakers (MCBs) CHB 1P 25A 120/240V 50/60Hz 1Ph
MSRP $105.00Surplus $54.53Eaton CHB125 Miniature Circuit Breakers (MCBs) CHB 1P 25A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3969 Brand: Eaton MPN: CHB125 UPC: 782113363066 Shipping Weight: 0.30 lbs. Shipping Height: 1...- SKU:
- C15-3969
- Approval:
- UL 489
- Amps:
- 25 A
- Interrupting Rating:
- 10 Kiloamp
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 0.7 Inch Width x 3.7 Inch Depth x 3.4 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Used On:
- PB Panelboard
- Volts:
- 120/240 V
- Gauge:
- 14 to 8 AWG
- Short Description:
- 0
- Series:
- 0
- Specification/Technical:
- Eaton_62236_1_SPEC.pdf
MSRP $105.00Surplus $54.53 -
Eaton CHF230 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA
MSRP $98.02Surplus $27.46Eaton CHF230 Miniature Circuit Breakers (MCBs) 2P 30A 240V EA​ ARCA SKU: C15-1448 Brand: Eaton MPN: CHF230 UPC: 786685361901 Shipping Weight: 0.50 lbs. Shipping Height: 4.00 In...- SKU:
- C15-1448
- Series:
- CH
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 8 AWG
- Wire Size:
- 14 to 10 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 123562711
- Number of Poles:
- 2
- Current Rating:
- 30 A
- Country of Origin:
- Dominican Republic
MSRP $98.02Surplus $27.46 -
Eaton CHFGFT125CS Miniature Circuit Breakers (MCBs) CH 1P 25A 120V 50/60Hz 1Ph
MSRP $500.00Surplus $58.08Eaton 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
MSRP $500.00Surplus $58.08 -
Eaton CLGF120 Miniature Circuit Breakers (MCBs) CL 1P 20A 120V 50/60Hz 1Ph EA
MSRP $275.45Surplus $47.78Eaton CLGF120 Miniature Circuit Breakers (MCBs) CL 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-3794 Brand: Eaton MPN: CLGF120 UPC: 786689031527 Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-3794
- Series:
- CL
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON CLASSIFIED 1IN GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,20 A,10 KA
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $275.45Surplus $47.78 -
Eaton FAZ-D35/2-NA Miniature Circuit Breakers (MCBs)
MSRP $359.96Surplus $46.68SKU: C15-11268 Brand: Eaton MPN: FAZ-D35/2-NA UPC: 4015081020713 Shipping Weight: 0.60 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00...- SKU:
- C15-11268
- TS PIK:
- 124501497
- Series:
- FAZ
- Short Description:
- 277/480 VAC 50/60 Hz, 35 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Current Rating:
- 35 A
- Type:
- Current Limiting, Thermal Magnetic
- Mounting:
- DIN Rail
- Terminal Type:
- Screw
- Voltage Rating:
- 277/480 VAC
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Wire Size:
- 18 to 4/18 to 8 AWG
- Size:
- 1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Data Sheet:
- Eaton_54172_1-5_DATA.pdf
MSRP $359.96Surplus $46.68 -
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Eaton QB1015GF Miniature Circuit Breakers (MCBs) EA
MSRP $479.00Surplus $203.49Eaton 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 $203.49 -
Eaton QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA
MSRP $380.00Surplus $65.84Eaton QBHW2015 Miniature Circuit Breakers (MCBs) QBHW 2P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-2423 Brand: Eaton MPN: QBHW2015 UPC: 786679392508 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-2423
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 3.9 Inch Length x 2.1 Inch Width x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 2
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 21510591
- Country of Origin:
- Dominican Republic
MSRP $380.00Surplus $65.84 -
Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA
MSRP $515.40Surplus $65.04Eaton QBHW2015H Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5261 Brand: Eaton MPN: QBHW2015H UPC: 786679152492 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5261
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 2
- 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, 15 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $515.40Surplus $65.04 -
Eaton QBHW2040 Miniature Circuit Breakers (MCBs) QBHW 2P 40A 240V 50/60Hz 1Ph EA
MSRP $290.26Surplus $40.68Eaton QBHW2040 Miniature Circuit Breakers (MCBs) QBHW 2P 40A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1648 Brand: Eaton MPN: QBHW2040 UPC: 786679392751 Shipping Weight: 0.70 lbs. Shipping...- SKU:
- C15-1648
- Series:
- QBHW
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Ampere at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 40 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Data Sheet:
- Eaton_53933_1-5_DATA.pdf
- TS PIK:
- 21510596
- Number of Poles:
- 2
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $290.26Surplus $40.68 -
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Eaton QBHW2090H Miniature Circuit Breakers (MCBs) QBH 2P 90A 120/240V 50/60Hz 1Ph EA
MSRP $846.48Surplus $416.49SKU: C15-4844 Brand: Eaton MPN: QBHW2090H UPC: 78667915260 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4844
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 90 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, 90A, 22 KAIC, 24
MSRP $846.48Surplus $416.49 -
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Eaton QBHW3015HS Miniature Circuit Breakers (MCBs) QB 3P 15A 240V 50/60Hz EA
MSRP $1,323.25Surplus $624.09SKU: C15-4843 Brand: Eaton MPN: QBHW3015HS UPC: 786679742907 Shipping Weight: 1.90 lbs. Shipping Height: 5.00 In. Shipping Length: 13.00 In. Shipping Width: 8.00 In...- SKU:
- C15-4843
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 15 A
- Interrupting Rating:
- 22000 Amp at 240 Volt AC
- Mounting:
- Bolt-On
- Poles:
- 3
- Size:
- 3.2 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Used On:
- 0
- Volts:
- 240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- 0
- Series:
- 0
MSRP $1,323.25Surplus $624.09 -
Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph
MSRP $660.00Surplus $88.88Eaton QC2080 Miniature Circuit Breakers (MCBs) QC 2P 80A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3874 Brand: Eaton MPN: QC2080 UPC: 786679910672 Shipping Weight: 0.60 lbs. Shipping Height: 3...- SKU:
- C15-3874
- Series:
- QC
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Cable-In
- Mounting:
- Cable Out
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 1/0 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 80 A, 10 kA, 2-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $660.00Surplus $88.88 -
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Eaton QCR1040 Miniature Circuit Breakers (MCBs) QCR 1P 40A 240V 50/60Hz 1Ph
MSRP $65.00Surplus $28.36Eaton QCR1040 Miniature Circuit Breakers (MCBs) QCR 1P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3381 Brand: Eaton MPN: QCR1040 UPC: Shipping Weight: 0.30 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3381
- Series:
- QCR
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG TYPE QCR 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,IND
MSRP $65.00Surplus $28.36 -
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Eaton QNBL2040 Miniature Circuit Breakers (MCBs)
MSRP $33.72Surplus $25.79Eaton QNBL2040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5542 Brand: Eaton MPN: QNBL2040 UPC: Shipping Weight: 0.60 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-5542
- Number of Poles:
- 2
MSRP $33.72Surplus $25.79 -
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Federal Pacific Electric NA220 Miniature Circuit Breakers (MCBs) 2P 20A 120V 50/60Hz 1Ph EA
MSRP $45.00Surplus $29.78Federal Pacific Electric NA220 Miniature Circuit Breakers (MCBs) 2P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-4278 Brand: Federal Pacific Electric MPN: NA220 UPC: Shipping Weight: 0.65 lbs...- SKU:
- C15-4278
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- TS PIK:
- 106248965
- Short Description:
- 20A 2P NA BREAKER
MSRP $45.00Surplus $29.78 -
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Federal Pacific Electric NA250 Miniature Circuit Breakers (MCBs) Stab-Lok 2P 50A 120V 50/60Hz 1Ph EA
MSRP $140.00Surplus $47.03Federal Pacific Electric NA250 Miniature Circuit Breakers (MCBs) Stab-Lok 2P 50A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-4279 Brand: Federal Pacific Electric MPN: NA250 UPC: 662324952429 Shipping...- SKU:
- C15-4279
- Volts:
- 120 V
- Amps:
- 50 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- TS PIK:
- 127547102
MSRP $140.00Surplus $47.03 -
GENERAL ELECTRIC TEY2100 Miniature Circuit Breakers (MCBs)
MSRP $795.00Surplus $143.90SKU: C15-2687 Brand: GENERAL ELECTRIC MPN: TEY2100 UPC: 78316418223 Shipping Weight: 4.70 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 2...- SKU:
- C15-2687
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 65 kA, 2-Pole, 4 to 1/0 AWG Aluminum/Copper Integral Load Lug Terminal, 1
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_9_6_64_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00022_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01027_1_2_SPEC.pdf
- TS PIK:
- 112129586
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01762_1_CAD.pdf
- Series:
- TEY
- Approval:
- UL
- Application:
- HACR
MSRP $795.00Surplus $143.90 -
GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)
MSRP $915.96Surplus $431.59SKU: C15-2884 Brand: GENERAL ELECTRIC MPN: TEY3100 UPC: 78316418227 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 5...- SKU:
- C15-2884
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 480/277 VAC 3-Phase, 100 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_26_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00257_1_2_SPEC.pdf
- TS PIK:
- 112129590
MSRP $915.96Surplus $431.59
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