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 QBGFT1030 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $686.00Surplus $103.24Eaton QBGFT1030 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-1619 Brand: Eaton MPN: QBGFT1030 UPC: 78668013098 Shipping Weight: 0.50 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1619
- Type:
- Barrier
- Approval:
- UL 489
- Size:
- 1 Inch Width x 1 Inch Depth x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Cable-In/Cable-Out
- Trip Sensitivity:
- 5 MilliA
- Short Description:
- 120/240 VAC, 30 A, 1-Pole, 10 kA, Non-Interchangeable Trip
- Data Sheet:
- Mersen_00019_FB22_FB23_DATA.pdf
- TS PIK:
- 126205863
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Series:
- QB
- Country of Origin:
- Dominican Republic
MSRP $686.00Surplus $103.24 -
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Eaton QBGFT1040 Miniature Circuit Breakers (MCBs) QBGF 1P 40A 240V 50/60Hz 1Ph
MSRP $330.00Surplus $193.07Eaton QBGFT1040 Miniature Circuit Breakers (MCBs) QBGF 1P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3791 Brand: Eaton MPN: QBGFT1040 UPC: 786680130991 Shipping Weight: 0.50 Shipping Height: 2.00...- SKU:
- C15-3791
- Series:
- QB_
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE QB_ 5MA GF BREAKER 40A /1 POLE 120/240V_ 10KAIC
MSRP $330.00Surplus $193.07 -
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Eaton QBGFT2040 Miniature Circuit Breakers (MCBs)
MSRP $820.00Surplus $266.80SKU: C15-2576 Brand: Eaton MPN: QBGFT2040 UPC: 78667602674 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2576
- Approval:
- UL 489
- Amps:
- 40 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.75 Inch Width x 4.5 Inch Depth x 2 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Trip Sensitivity:
- 5 MilliA
- Type:
- GF
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Specification/Technical:
- Eaton_33241_1_SPEC.pdf
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Short Description:
- EATON QB GFCI CIRCUIT BREAkER,GROUND FAULT CIRCUIT BREAkER,40A,10 kAIC,TWO-POLE,
- Series:
- QB
- TS PIK:
- 126205834
- Country of Origin:
- Dominican Republic
MSRP $820.00Surplus $266.80 -
Eaton QBH1015CAF Miniature Circuit Breakers (MCBs) QBH 1P 15A 240V 50/60Hz 1Ph
MSRP $1,112.00Surplus $165.68Eaton QBH1015CAF Miniature Circuit Breakers (MCBs) QBH 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1990 Brand: Eaton MPN: QBH1015CAF UPC: 786685514444 Shipping Weight: 0.45 Shipping Height: 2...- SKU:
- C15-1990
- Series:
- QBH
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- BOLT-ON COMBINATION AFCI_ 1P_ 15A_ 22KAIC
- Mounting:
- Bolt-On
- Type:
- Arc Fault
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $1,112.00Surplus $165.68 -
Eaton QBH1015GF Miniature Circuit Breakers (MCBs)
MSRP $983.50Surplus $293.36SKU: C15-11576 Brand: Eaton MPN: QBH1015GF UPC: 78668022244 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11576
- TS PIK:
- 127412021
MSRP $983.50Surplus $293.36 -
Eaton QBH1020AFGF Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $1,258.98Surplus $119.34Eaton QBH1020AFGF Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1615 Brand: Eaton MPN: QBH1020AFGF UPC: 786670009030 Shipping Weight: 0.40 lbs. Shipping...- SKU:
- C15-1615
- Approval:
- UL 943/1699
- Amps:
- 20 A
- Interrupting Rating:
- 22 kA
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 0.99 Inch Width x 2.91 Inch Depth x 3.28 Inch Height
- Type:
- Arc & Ground Fault
- Volts:
- 120/240 VAC 60 Hertz
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- TS PIK:
- 127542914
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Data Sheet:
- Eaton_32574_1-4_DATA.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Short Description:
- EATON BOLT-ON DUAL FUNCTION AF/GF 1P 20A CIRCUIT BREAkER, 22kAIC
- Series:
- QBH
- Country of Origin:
- Dominican Republic
MSRP $1,258.98Surplus $119.34 -
Eaton QBH1020CAF Miniature Circuit Breakers (MCBs) 1P 20A 240V EA
MSRP $1,159.82Surplus $94.79Eaton QBH1020CAF Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU: C15-3683 Brand: Eaton MPN: QBH1020CAF UPC: 786685514451 Shipping Weight: 0.40 lbs. Shipping Height: 2.00...- SKU:
- C15-3683
- Approval:
- UL 1699
- Amps:
- 20 A
- Interrupting Rating:
- 22 kA
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 0.99 Inch Width x 2.91 Inch Depth x 3.28 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Arc Fault
- Type:
- High Interrupting
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Data Sheet:
- Eaton_62566_1-4_DATA.pdf
- TS PIK:
- 124790573
- Catalog:
- Eaton_03771_V4T1_14_V4T1_15_CAT.pdf
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Short Description:
- BOLT-ON BREAkER AFCI, 1 POLE, 20A, 22kAIC
- Series:
- QBH
- Country of Origin:
- Dominican Republic
MSRP $1,159.82Surplus $94.79 -
Eaton QBH1020EP Miniature Circuit Breakers (MCBs)
MSRP $1,861.00Surplus $359.93SKU: C15-4828 Brand: Eaton MPN: QBH1020EP UPC: 786679186039 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4828
- Series:
- Quicklag
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QB GFCI CIRCUIT BREAKER, BOLT-ON EQUIPMENT PROTECTION, 20A, 22KAIC,S INGLE
- TS PIK:
- 128389419
MSRP $1,861.00Surplus $359.93 -
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Eaton QBH1020GF Miniature Circuit Breakers (MCBs)
MSRP $776.00Surplus $257.08Eaton QBH1020GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3275 Brand: Eaton MPN: QBH1020GF UPC: 78668022245 Shipping Weight: 0.40 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3275
- Series:
- BAB
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- 22KA BOLT ON GROUND FAULT BREAKER
- TS PIK:
- 127412022
- Mounting:
- Bolt-On
- Number of Poles:
- 1
MSRP $776.00Surplus $257.08 -
Eaton QBH225 Miniature Circuit Breakers (MCBs)
MSRP $153.00Surplus $43.61SKU: C15-11638 Brand: Eaton MPN: QBH225 UPC: 62258800764 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11638
- TS PIK:
- 115729804
- Short Description:
- 120/240 VAC, 25 A, 2-Pole, 10 kA, Bolt-On Mount, Internal Common Trip, Circuit Breaker
- Mounting:
- Bolt-On
- Series:
- QBH
- Current Rating:
- 25 A
- Type:
- Common Trip
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Catalog:
- Eaton_29290_63_CAT.pdf
- Used On:
- Loadcenter, Lighting and Distribution Panel Board, Meter Centre
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
- Interrupting Rating:
- 10 kA at 120/240 VAC
MSRP $153.00Surplus $43.61 -
Eaton QBH40 Miniature Circuit Breakers (MCBs)
MSRP $200.00Surplus $49.47SKU: C15-11644 Brand: Eaton MPN: QBH40 UPC: 62258803814 Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11644
- TS PIK:
- 115729813
- Short Description:
- 120 VAC, 40 A, 1-Pole, 10 kA, Bolt-On Mount, Circuit Breaker
- Interrupting Rating:
- 10 kA at 120 VAC
- Series:
- QBH
- Catalog:
- Eaton_29290_63_CAT.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 40 A
- Used On:
- Loadcenter, Lighting and Distribution Panel Board, Meter Centre
- Number of Poles:
- 1
- Wire Size:
- 10 to 2 AWG (Copper), 10 to 1 AWG (Aluminum)
- Mounting:
- Bolt-On
MSRP $200.00Surplus $49.47 -
Eaton QBH50 Miniature Circuit Breakers (MCBs)
MSRP $43.00Surplus $10.54SKU: C15-11578 Brand: Eaton MPN: QBH50 UPC: 62258800742 Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11578
- TS PIK:
- 115729814
- Short Description:
- 120 VAC, 50 A, 1-Pole, 10 kA, Bolt-On Mount, Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 120 V AC
- Interrupting Rating:
- 10 kA at 120 V AC
- Catalog:
- Eaton_29290_63_CAT.pdf
- Wire Size:
- 10 to 2 AWG (Copper), 10 to 1 AWG (Aluminum)
- Current Rating:
- 50 A
- Used On:
- Loadcenter, Lighting and Distribution Panel Board, Meter Centre
- Series:
- QBH
- Mounting:
- Bolt-On
MSRP $43.00Surplus $10.54 -
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Eaton QBHAF1020 Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $574.98Surplus $66.56Eaton QBHAF1020 Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3299 Brand: Eaton MPN: QBHAF1020 UPC: 782116167302 Shipping Weight: 0.40 lbs. Shipping...- SKU:
- C15-3299
- Amps:
- 20 A
- Interrupting Rating:
- 22 Kiloamp
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 0
- Terminal Trip Sensitivity:
- 0
- Type:
- Standard
- Type:
- Parallel Sensing
- Type:
- High Interrupt Current
- Used On:
- 0
- Volts:
- 120/240 VAC
- Gauge:
- 0
- Short Description:
- 0
- Series:
- 0
MSRP $574.98Surplus $66.56 -
Eaton QBHCAF1015 Miniature Circuit Breakers (MCBs)
MSRP $288.28Surplus $146.92SKU: C15-9846 Brand: Eaton MPN: QBHCAF1015 UPC: 78668524492 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9846
- TS PIK:
- 123106440
MSRP $288.28Surplus $146.92 -
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Eaton QBHGF1015 Miniature Circuit Breakers (MCBs) QB 1P 15A 240V 50/60Hz 1Ph
MSRP $777.00Surplus $283.42SKU: C15-1622 Brand: Eaton MPN: QBHGF1015 UPC: 786679373156 Shipping Weight: 0.45 lbs. Shipping Height: 1.30 In. Shipping Length: 5.10 In. Shipping Width: 3.30 In...- SKU:
- C15-1622
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QB GFCI CIRCUIT BREAKER, QUICKLAG INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC
MSRP $777.00Surplus $283.42 -
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Eaton QBHGF1020 Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph
MSRP $780.00Surplus $242.54Eaton QBHGF1020 Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3214 Brand: Eaton MPN: QBHGF1020 UPC: 786679373200 Shipping Weight: 0.45 Shipping Height: 2.00...- SKU:
- C15-3214
- Series:
- QBHGFT
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- UL 943
- Approval:
- UL 1053
- Approval:
- CSA
- Volts:
- 120 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt on
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Steel Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120 VAC, 20 A, 22 kA, 5 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic
- Catalog:
- Eaton_21247_4_8_CAT.pdf
MSRP $780.00Surplus $242.54 -
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Eaton QBHGF1020H08 Miniature Circuit Breakers (MCBs) QB 1P 20A 120V 50/60Hz 1Ph
MSRP $1,050.00Surplus $232.54Eaton QBHGF1020H08 Miniature Circuit Breakers (MCBs) QB 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4254 Brand: Eaton MPN: QBHGF1020H08 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In...- SKU:
- C15-4254
- Series:
- Quicklag
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
MSRP $1,050.00Surplus $232.54 -
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Eaton QBHGF1030 Miniature Circuit Breakers (MCBs) QB 1P 30A 120V 50/60Hz 1Ph
MSRP $882.80Surplus $203.99Eaton QBHGF1030 Miniature Circuit Breakers (MCBs) QB 1P 30A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3360 Brand: Eaton MPN: QBHGF1030 UPC: 786679373309 Shipping Weight: 0.45 Shipping Height: 2.00...- SKU:
- C15-3360
- Series:
- Quicklag
- Volts:
- 120 V
- Amps:
- 30 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC CIRCUIT BR
MSRP $882.80Surplus $203.99 -
Eaton QBHGFEP1020 Miniature Circuit Breakers (MCBs) QBH 1P 20A 240V 50/60Hz 1Ph
MSRP $885.74Surplus $176.23SKU: C15-2954 Brand: Eaton MPN: QBHGFEP1020 UPC: 10786679039523 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2954
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 22000 A at 120 VAC
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 3.2 Inch Width x 5.1 Inch Depth x 1.1 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Trip Sensitivity:
- 30 Milliamp
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120 VAC
- Gauge:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Short Description:
- 120 VAC, 20 A, 22 kA Interrupt, 30 mA Trip Level, 1-Pole, Bolt-On, Type QBHGF, Non-Interchangeable Ground Fault Circuit Breaker
- Specification/Technical:
- EatonCorp_00451_1_2_SPEC.pdf
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Series:
- QBH
MSRP $885.74Surplus $176.23 -
Eaton QBHGFEP1030 Miniature Circuit Breakers (MCBs) EA
MSRP $1,238.00Surplus $168.27SKU: C15-9698 Brand: Eaton MPN: QBHGFEP1030 UPC: 78667903953 Shipping Weight: 0.45 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9698
- TS PIK:
- 114748026
- Current Rating:
- 30 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Terminal Type:
- Steel Box Lug Standard Load
- Wire Size:
- 14 to 8 AWG Copper (Standard Load)
- Size:
- 3.3 Inch Width x 5.1 Inch Depth x 1.2 Inch Height
- Type:
- Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Number of Poles:
- 1
- Mounting:
- Bolt-On
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 22000 A at 120 VAC
MSRP $1,238.00Surplus $168.27
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