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 BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA
MSRP $93.14Surplus $9.24Eaton BAB1040 Miniature Circuit Breakers (MCBs) 1P 40A 120V EA​ ARCA SKU: C15-1026 Brand: Eaton MPN: BAB1040 UPC: 78667930140 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1026
- Series:
- BAB
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Volts:
- 24/48/62.5 VDC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48 Volt DC
- Terminal Type:
- Steel Box Lug Standard Load
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-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
- Number of Poles:
- 1
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 21508671
- Country of Origin:
- Dominican Republic
MSRP $93.14Surplus $9.24 -
GENERAL ELECTRIC THHQB32040 Miniature Circuit Breakers (MCBs)
MSRP $1,558.69Surplus $200.45GENERAL ELECTRIC THHQB32040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-4848 Brand: GENERAL ELECTRIC MPN: THHQB32040 UPC: 78316411860 Shipping Weight: 1.15 lbs. Shipping...- SKU:
- C15-4848
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 40 A, 22 kA Interrupt, 3-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
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00025_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- TS PIK:
- 125338449
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Number of Poles:
- 3
- Mounting:
- Bolt-On
- Series:
- THHQ
- Country of Origin:
- United States
MSRP $1,558.69Surplus $200.45 -
Eaton QBHW1040 Miniature Circuit Breakers (MCBs) QBHW 1P 40A 240V 50/60Hz 1Ph EA
MSRP $260.01Surplus $65.55Eaton 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
- Country of Origin:
- Dominican Republic
MSRP $260.01Surplus $65.55 -
Eaton QBHW2040 Miniature Circuit Breakers (MCBs) QBHW 2P 40A 240V 50/60Hz 1Ph EA
MSRP $395.13Surplus $74.30Eaton 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 $395.13Surplus $74.30 -
Crouse-Hinds QBHW2040 Miniature Circuit Breakers (MCBs)
MSRP $395.13Surplus $70.01Crouse-Hinds QBHW2040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5768 Brand: Crouse-Hinds MPN: QBHW2040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5768
- TS PIK:
- 21510596
- 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, Circuit Breaker
- Interrupting Rating:
- 22000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Series:
- QBHW
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Number of Poles:
- 2
- Mounting:
- Bolt-On
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
MSRP $395.13Surplus $70.01 -
Eaton BAB2040S Miniature Circuit Breakers (MCBs) BA 2P 40A 120/240V 50/60Hz 1Ph EA
MSRP $707.62Surplus $98.75SKU: C15-1056 Brand: Eaton MPN: BAB2040S UPC: 786679369784 Shipping Weight: 0.95 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1056
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A 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, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic
- Catalog:
- Eaton_21247_4_9_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $707.62Surplus $98.75 -
Eaton QBGFT2040 Miniature Circuit Breakers (MCBs)
MSRP $1,116.27Surplus $575.75SKU: 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 $1,116.27Surplus $575.75 -
Siemens BF240A Miniature Circuit Breakers (MCBs) EA
MSRP $816.78Surplus $389.20SKU: C15-10354 Brand: Siemens MPN: BF240A UPC: 88762121543 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10354
- TS PIK:
- 127112409
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 5 mA Trip Level, 2-Pole, Circuit Protector, Low Vage, Type BLFB, Molded Case Ground Fault Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Load Lug
- Mounting:
- Bolt-On
- Number of Poles:
- 2
- Size:
- 2 Inch Width
- Catalog:
- SiemensAG_23946_10_17_CAT.pdf
- Interrupting Rating:
- 10 kA
- Current Rating:
- 40 A
- Installation/Operator:
- SiemensAG_00697_INST.pdf
- Used On:
- Load Center, Panelboard
- Data Sheet:
- SiemensAG_10286_1_DATA.pdf
- Type:
- Molded Case, Low Vage, Thermal Magnetic
- Country of Origin:
- Philippines
MSRP $816.78Surplus $389.20 -
Square D QOB240EPD Miniature Circuit Breakers (MCBs)
MSRP $977.25Surplus $330.89Square D QOB240EPD Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6552 Brand: Square D MPN: QOB240EPD UPC: 78590111649 Shipping Weight: 1.05 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6552
- TS PIK:
- 109594863
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Box Lug Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
- Current Rating:
- 40 A
- Type:
- Thermal Magnetic, Miniature
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 4.12 Inch Height
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Used On:
- NQ/NQOD Panelboard
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Data Sheet:
- SchneiderElectric-SquareD_15170_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00133_INST.pdf
- Prop 65 Warning:
- Yes
- Country of Origin:
- Mexico
MSRP $977.25Surplus $330.89
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