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 BD1520 Miniature Circuit Breakers (MCBs) 15-20A 120V EA
Surplus $14.20Stock: Loading...
Eaton BD1520 Miniature Circuit Breakers (MCBs) 15-20A 120V EA​ ARCA SKU: C15-1120 Brand: Eaton MPN: BD1520 UPC: 78667636910 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1120
- Series:
- BD
- Type:
- Duplex
- Approval:
- UL 489
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120 VAC, 15/20 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_87_CAT.pdf
- TS PIK:
- 21493931
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15/20 A
- Number of Poles:
- 1
Surplus $14.20 -
Eaton CH120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA
Surplus $11.28Stock: Loading...
Eaton CH120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1373 Brand: Eaton MPN: CH120 UPC: 782113101644 Shipping Weight: 0.25 lbs. Shipping...- SKU:
- C15-1373
- Series:
- CH
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 Kiloamp
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum)
- Wire Size:
- (2) 14 to 10 AWG Solid/Stranded (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 531257
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Installation/Operator:
- Eaton_00231_INST.pdf
- Voltage Rating:
- 120/240 VAC
Surplus $11.28 -
Eaton QBHW2020 Miniature Circuit Breakers (MCBs) EA
Surplus $118.34Stock: Loading...
Eaton QBHW2020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-2682 Brand: Eaton MPN: QBHW2020 UPC: 786679392553 Shipping Weight: 0.50 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-2682
- Series:
- QBHW
- Type:
- Duplex with LED Indicator Light
- Approval:
- UL
- Approval:
- CSA
- Size:
- 3.7 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:
- 22 Kiloamp
- 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, 20 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:
- LegrandNorthAmerica-Pass&Seymour_04217_1-4_DATA.pdf
- Installation/Operator:
- LegrandNorthAmerica-RadiantCollection_00007_INST.pdf
- TS PIK:
- 21510592
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
Surplus $118.34 -
Eaton QCR2030 Miniature Circuit Breakers (MCBs) QCR 2P 30A 240V 50/60Hz 1Ph EA
Surplus $61.85Stock: Loading...
Eaton QCR2030 Miniature Circuit Breakers (MCBs) QCR 2P 30A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3919 Brand: Eaton MPN: QCR2030 UPC: 786679144343 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-3919
- Series:
- QC
- Type:
- Branch
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Mounting:
- Cable-In
- Mounting:
- Cable-Out
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 3000 A at 24 to 48 VDC
- Interrupting Rating:
- 2000 A at 62.5 VDC
- Terminal Type:
- Box Lug
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 2-Pole, Box Lug Terminal, Cable-In/Out, 35 MM DIN Rail Rear Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- TS PIK:
- 106998243
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
Surplus $61.85 -
Square D HOM215 Miniature Circuit Breakers (MCBs) 2P 15A 120V
Surplus $12.06Stock: Loading...
Square D HOM215 Miniature Circuit Breakers (MCBs) 2P 15A 120V​ ARCA SKU: C15-1599 Brand: Square D MPN: HOM215 UPC: 78590106526 Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1599
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- ClA
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum)
- Wire Size:
- (2) 14 to 10 AWG (Copper)
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 2-Pole, Clamp Terminal, Plug-In Mount, Standard, Common Trip
- Catalog:
- SchneiderElectric-SquareD_03264_1_19_CAT.pdf
- Data Sheet:
- SchneiderElectric_15634_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02030_INST.pdf
- CAD Drawing:
- SchneiderElectric_30258_1_CAD.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- TS PIK:
- 111081973
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 2
Surplus $12.06 -
Abb SU201M-K3 Miniature Circuit Breakers (MCBs) 1P 3A 277V 50/60Hz
Surplus $24.37Stock: Loading...
Abb SU201M-K3 Miniature Circuit Breakers (MCBs) 1P 3A 277V 50/60Hz​ ARCA SKU: C15-3392 Brand: ABB MPN: SU201M-K3 UPC: 888614423077 Shipping Weight: 0.30 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3392
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 3 A
- Interrupting Rating:
- 10 Kiloamp
- Mounting:
- 35 Millimeter DIN Rail
- Poles:
- 1
- Size:
- 69 Millimeter Length x 17.5 Millimeter Width x 111 Millimeter Height
- Terminal Type:
- Failsafe Bi-Directional Cylinder Lift Double Clamp Screw
- Type:
- Current Limiting
- Used On:
- Motor
- Volts:
- 480 Star/277 VAC 50/60 Hertz
- Volts:
- 48/96 VDC
- Gauge:
- 18 to 4 AWG (Conductor)
- Gauge:
- 18 to 8 AWG (Busbar)
- Short Description:
- 69 MM x 17.5 MM x 111
- Voltage Rating:
- 480 Star/277 VAC 50/60 Hertz, 48/96 VDC
- Current Rating:
- 3 A
- Number of Poles:
- 1
- Catalog:
- ABBInstallationProducts_00808_4_6_CAT.pdf
- Data Sheet:
- ABBInstallationProducts_00911_1-7_10_DATA.pdf
- Installation/Operator:
- ABBInstallationProducts_00074_INST.pdf
- Wire Size:
- 18 to 4 AWG (Conductor), 18 to 8 AWG (Busbar)
Surplus $24.37 -
Cutler-Hammer BAB2030 Miniature Circuit Breakers (MCBs) 2P 30A 120V NULL EA
Surplus $92.52Stock: Loading...
Cutler-Hammer BAB2030 Miniature Circuit Breakers (MCBs) 2P 30A 120V NULL EA​ ARCA SKU: C15-1048 Brand: Cutler-Hammer MPN: BAB2030 UPC: 78667930230 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-1048
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 2.2 Inch Width x 3.9 Inch Depth x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 30 A
- Poles:
- 2
- Interrupting Rating:
- 10000 A
- Terminal Type:
- Ring/Spade Lug
- Short Description:
- 2.2" x 3.9" x 4.8", 120/240 VAC, 30 A at 40 Deg C, 10000 A Interrupt, 2-Pole, Ring/Spade Lug, Thermal Magnetic
- Catalog:
- EatonCorp_00004_V4T1_12_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 2
Surplus $92.52 -
Eaton CHL125N Miniature Circuit Breakers (MCBs) 3P 125A 240V EA
Surplus $108.89Stock: Loading...
Eaton CHL125N Miniature Circuit Breakers (MCBs) 3P 125A 240V EA​ ARCA SKU: L19-1786 Brand: Eaton MPN: CHL125N UPC: 782113098579 Shipping Weight: 0.85 lbs. Shipping Height: 4.00 In...- SKU:
- L19-1786
- Series:
- CH
- Type:
- Main Lug
- Used On:
- Type CH Loadcenter
- Conductor Size:
- 10 to 1/0 AWG
- Short Description:
- 125 A, #10-1/0, NEMA 3R
- Catalog:
- Eaton_36601_V1T1_2_V1T1_11_V1T1_21_CAT.pdf
- TS PIK:
- 111009780
Surplus $108.89 -
Eaton QCF2010T Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph
Surplus $54.82Stock: Loading...
Eaton QCF2010T Miniature Circuit Breakers (MCBs) QCF 2P 10A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1998 Brand: Eaton MPN: QCF2010T UPC: 782114154649 Shipping Weight: 0.49 Shipping Height: 1.00 In...- SKU:
- C15-1998
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 10 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QCF BKR 2P 10A W/ RING LUG TERM.
Surplus $54.82 -
Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA
Surplus $49.99Stock: Loading...
Eaton QBHW1015 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU: C15-3890 Brand: Eaton MPN: QBHW1015 UPC: 786679392003 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-3890
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48 VDC
- Interrupting Rating:
- 3800 A at 62.5 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, 15 A, 22 kA, 1-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_21238_2-4_DATA.pdf
- TS PIK:
- 21510581
- Current Rating:
- 15 A at 40 Deg C
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
Surplus $49.99 -
Eaton BABRSP1015 Miniature Circuit Breakers (MCBs) BAB 1P 15A 120V 50/60Hz 1Ph
Surplus $305.86Stock: Loading...
Eaton BABRSP1015 Miniature Circuit Breakers (MCBs) BAB 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2536 Brand: Eaton MPN: BABRSP1015 UPC: 782116062539 Shipping Weight: 0.54 Shipping Height: 3...- SKU:
- C15-2536
- Series:
- Quicklag
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- SOLENOID OPERATED BKR /W STATUS CONTACT
Surplus $305.86 -
Eaton CL120 Miniature Circuit Breakers (MCBs) 1P 20A EA
Surplus $7.95Stock: Loading...
Eaton CL120 Miniature Circuit Breakers (MCBs) 1P 20A EA​ ARCA SKU: C15-1591 Brand: Eaton MPN: CL120 UPC: 78667601155 Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1591
- Type:
- Front Mount
- Approval:
- UL 489
- Volts:
- 120/240 V
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 V, 20 A, 10 kA, 1-Pole, 14 to 4 AWG Copper/Aluminum, Thermal Magnetic, Type CL
- Catalog:
- Eaton_00001_V1T1_104_CAT.pdf
- TS PIK:
- 119604531
- Voltage Rating:
- 120/240 V
- Current Rating:
- 20 A
- Number of Poles:
- 1
Surplus $7.95
