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.
-
Eaton QC1100T Miniature Circuit Breakers (MCBs) QC 1P 100A 240V 50/60Hz 1Ph
Surplus $113.07Stock: Loading...
Eaton QC1100T Miniature Circuit Breakers (MCBs) QC 1P 100A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2830 Brand: Eaton MPN: QC1100T UPC: 782116890545 Shipping Weight: 0.35 Shipping Height: 4.80 In...- SKU:
- C15-2830
- Series:
- QC
- Volts:
- 240 V
- Amps:
- 100 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CI
Surplus $113.07 -
Eaton BQC240240 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA
Surplus $114.14Stock: Loading...
Eaton BQC240240 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA​ ARCA SKU: C15-1176 Brand: Eaton MPN: BQC240240 UPC: 786676371926 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1176
- Series:
- Type BQC
- Type:
- Common Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Approval:
- Federal Specification W-C375
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- Type BR Loadcenter
- Poles:
- 4
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQC Breaker, Common Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_89_CAT.pdf
- TS PIK:
- 21493992
- Voltage Rating:
- 120/240 V
- Number of Poles:
- 4
- Current Rating:
- (2) 40 A (2-Pole)
Surplus $114.14 -
Eaton BR340 Miniature Circuit Breakers (MCBs) 3P 40A 240V EA
Surplus $174.05Stock: Loading...
Eaton BR340 Miniature Circuit Breakers (MCBs) 3P 40A 240V EA​ ARCA SKU: C15-1259 Brand: Eaton MPN: BR340 UPC: 786676367851 Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In...- SKU:
- C15-1259
- Series:
- BR
- Type:
- Common Trip
- Type:
- Quadplex
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 3
- Mounting:
- 1 Inch Plug-On
- Interrupting Rating:
- 10 Kiloamp
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 40 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- TS PIK:
- 21493897
- Number of Poles:
- 3
- Current Rating:
- 40 A
- Voltage Rating:
- 240 VAC
Surplus $174.05 -
Eaton BRP120GF Miniature Circuit Breakers (MCBs) 1P 20A 240V EA
Surplus $41.11Stock: Loading...
Eaton BRP120GF Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU: C15-1534 Brand: Eaton MPN: BRP120GF UPC: 786689031206 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1534
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Size:
- 3.5 Inch Width x 4 Inch Depth x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 8 AWG
- Trip Sensitivity:
- 5 Milliamp
- Short Description:
- 120 VAC, 20 A, 1-Pole, 10 kA, Plug-On Mount, Personnel Protection
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
Surplus $41.11 -
Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs) FAZ 3P 30A 277V 50/60Hz 3Ph
Surplus $47.44Stock: Loading...
Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs) FAZ 3P 30A 277V 50/60Hz 3Ph​ ARCA SKU: C15-3345 Brand: Eaton MPN: FAZ-C30/3 UPC: 015081639605 Shipping Weight: 0.85 Shipping Height: 3.00...- SKU:
- C15-3345
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 1077
- Approval:
- UL (Canada and US)
- Approval:
- CSA C22.2
- Approval:
- CE
- Size:
- 2.09 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Line/Load
- Wire Size:
- 18 to 4/18 to 8 AWG
- Trip Setting:
- 5 to 10 x Rated Current
- Short Description:
- 277/480 VAC 50/60 Hz, 30 A, 3-Pole, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
- Data Sheet:
- Eaton_53935_1_2_DATA.pdf
- Number of Poles:
- 3
- Voltage Rating:
- 277/480 V
- Current Rating:
- 30 A
Surplus $47.44 -
Square D QOB110 Miniature Circuit Breakers (MCBs) 10A 120V
Surplus $12.16Stock: Loading...
Square D QOB110 Miniature Circuit Breakers (MCBs) 10A 120V​ ARCA SKU: C15-6383 Brand: Square D MPN: QOB110 UPC: 78590147749 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6383
- TS PIK:
- 124023840
- Data Sheet:
- SchneiderElectric_21230_1_2_DATA.pdf
- Series:
- QOB
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 10 A, 10 kA, 1-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Type:
- Miniature, Standard
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Current Rating:
- 10 A
- Used On:
- NQ Panelboard
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Interrupting Rating:
- 10 kA at 120/240 V AC, 5 kA at 48 V DC
Surplus $12.16 -
Eaton BR1520 Miniature Circuit Breakers (MCBs) 1P 15A/20A 240V EA
Surplus $36.56Stock: Loading...
Eaton BR1520 Miniature Circuit Breakers (MCBs) 1P 15A/20A 240V EA​ ARCA SKU: C15-1207 Brand: Eaton MPN: BR1520 UPC: 786676370103 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1207
- Series:
- Type BR
- Type:
- Thermal Magnetic
- 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 (Aluminum/Copper)
- Short Description:
- 120 VAC, 15/20 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_88_CAT.pdf
- TS PIK:
- 21493951
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A (Outside Pole), 20 A (Inside Pole)
- Number of Poles:
- 1
Surplus $36.56 -
Eaton CH220GFT Miniature Circuit Breakers (MCBs) CH 2P 20A 240V 50/60Hz 1Ph EA
Surplus $134.30Stock: Loading...
Eaton CH220GFT Miniature Circuit Breakers (MCBs) CH 2P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1413 Brand: Eaton MPN: CH220GFT UPC: 786676025621 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-1413
- Series:
- CH
- Type:
- Common Trip
- Size:
- 4.5 Inch L x 2.75 Inch W x 2 Inch H
- Volts:
- 120/240 V
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 KilloA
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 4 AWG
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Clip Line Terminal, Plug-On Mount, Common Trip, Self-Test
- Catalog:
- Eaton_00071_V1T1_36_V1T1_39_CAT.pdf
- TS PIK:
- 126241805
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V
- Current Rating:
- 20 A
Surplus $134.30 -
Eaton QCPHW1030 Miniature Circuit Breakers (MCBs) QP 1P 30A 240V 50/60Hz 1Ph
Surplus $29.93Stock: Loading...
Eaton QCPHW1030 Miniature Circuit Breakers (MCBs) QP 1P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3079 Brand: Eaton MPN: QCPHW1030 UPC: 786685555423 Shipping Weight: 0.40 Shipping Height: 3.00...- SKU:
- C15-3079
- Series:
- QC
- Volts:
- 240 V
- Amps:
- 30 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE QC BREAKER 1P 30A QCPHW
Surplus $29.93 -
Eaton BAB3020C Miniature Circuit Breakers (MCBs) BA 3P 20A 120V 50/60Hz 3Ph EA
Surplus $196.68Stock: Loading...
Eaton BAB3020C Miniature Circuit Breakers (MCBs) BA 3P 20A 120V 50/60Hz 3Ph EA​ ARCA SKU: C15-1081 Brand: Eaton MPN: BAB3020C UPC: 786679304334 Shipping Weight: 0.85 lbs. Shipping...- SKU:
- C15-1081
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 10000 Ampere at 120/240 VAC
- Interrupting Rating:
- 5000 Ampere at 24 to 48/62.5/80 VDC
- Mounting:
- Bolt-On
- Poles:
- 2
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Type:
- Thermal Magnetic
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, FDC Circuit Breaker
- Series:
- BAB
- Specification/Technical:
- Eaton_05419_1_2_SPEC.pdf
- TS PIK:
- 21508740
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A at 40 Deg C
- Number of Poles:
- 2
- Catalog:
- Eaton_03771_V4T1_39_CAT.pdf
Surplus $196.68 -
Eaton BR240 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA
Surplus $26.28Stock: Loading...
Eaton BR240 Miniature Circuit Breakers (MCBs) 2P 40A 240V EA​ ARCA SKU: C15-1231 Brand: Eaton MPN: BR240 UPC: 786676363006 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1231
- Series:
- BR
- Approval:
- UL 489
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Load Center
- Poles:
- 2
- Mounting:
- 1 Inch Plug-On Mount
- Interrupting Rating:
- 10 Kiloamp
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole, Lug Screw Terminal, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- TS PIK:
- 21493859
- Type:
- Thermal Magnetic, Common Trip
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 40 A
Surplus $26.28 -
Eaton BR360 Miniature Circuit Breakers (MCBs) 3P 60A 240V EA
Surplus $184.56Stock: Loading...
Eaton BR360 Miniature Circuit Breakers (MCBs) 3P 60A 240V EA​ ARCA SKU: C15-1263 Brand: Eaton MPN: BR360 UPC: 786676367950 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1263
- Series:
- BR
- Type:
- Common Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 Kiloamp
- Wire Size:
- 4 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 60 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Current Rating:
- 60 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
Surplus $184.56
