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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Crouse-Hinds GHQ1020 Molded Case Breakers (MCCBs)
MSRP $260.71Surplus $143.64Crouse-Hinds GHQ1020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5408 Brand: Crouse-Hinds MPN: GHQ1020 UPC: 78211498511 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5408
- TS PIK:
- 118159418
- Current Rating:
- 20 A
- Voltage Rating:
- 277 VAC
- Terminal Type:
- Screw ClA
- Interrupting Rating:
- 65 kA at 120 VAC, 14 kA at 277 VAC Symmetrical (UL)
- Number of Poles:
- 1
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Type:
- Thermal Magnetic, Molded Case
- Short Description:
- 277 VAC 50/60 Hz, 20 A, 14 kA, 1-Pole, Plated Steel Screw ClA Terminal, GHQ Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- GHQ
- Size:
- 2.63 Inch Width x 3 Inch Depth x 4 Inch Height
MSRP $260.71Surplus $143.64 -
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Crouse-Hinds GHQRSP1020 Miniature Circuit Breakers (MCBs) 1P 20A
MSRP $657.34Surplus $209.57SKU: C15-5758 Brand: Crouse-Hinds MPN: GHQRSP1020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5758
- TS PIK:
- 119845315
- Current Rating:
- 20 A
- Used On:
- 277/480 VAC Panel Board
- Voltage Rating:
- 120/240/277 VAC 50/60 Hertz, 480 VAC Star/277 VAC 50/60 Hertz
- Interrupting Rating:
- 65000 A at 120/240 VAC, 14000 A at 277 VAC or 480 VAC Star/277 VAC
- Number of Poles:
- 1
- Series:
- GHQRSP
- Short Description:
- 120/240/277 VAC 50/60 Hz, 480 VAC Star/277 VAC 50/60 Hz, 20 A, 65 kA at 120/240 VAC, 14 kA at 277 VAC or 480 VAC Star/277 VAC, 1-Pole, Circuit Breaker
- Catalog:
- Eaton_14683_V2T3_14_V2T3_110_V2T3_111_V2T3_118_CAT.pdf
- Type:
- Branch
MSRP $657.34Surplus $209.57 -
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Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V
MSRP $39.00Surplus $13.41Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V​ ARCA SKU: C15-5791 Brand: Crouse-Hinds MPN: MP115 UPC: 04089251888 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5791
- TS PIK:
- 21029779
- Short Description:
- 120 V, 15 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Series:
- MP-T
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Interrupting Rating:
- 10 kA
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Data Sheet:
- SiemensAG_01513_1_DATA.pdf
- Used On:
- Loadcenter
MSRP $39.00Surplus $13.41 -
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Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V
MSRP $39.00Surplus $15.55Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V​ ARCA SKU: C15-5793 Brand: Crouse-Hinds MPN: MP130 UPC: 04089251891 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5793
- TS PIK:
- 21029782
- Series:
- MP-T
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Terminal Type:
- Load Lug
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Data Sheet:
- SiemensAG_06579_1_DATA.pdf
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 30 A
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Used On:
- Loadcenter
- Installation/Operator:
- SiemensAG_00215_INST.pdf
MSRP $39.00Surplus $15.55 -
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Crouse-Hinds QBGFEP1015 Miniature Circuit Breakers (MCBs)
MSRP $489.14Surplus $279.30SKU: C15-5527 Brand: Crouse-Hinds MPN: QBGFEP1015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5527
- TS PIK:
- 21505082
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Extended Tang Line Terminal, Steel Box Lug Load Terminal
- Short Description:
- 120 VAC, 15 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector, Ground Fault Circuit Breaker
- Mounting:
- Bolt-On
- Current Rating:
- 15 A
- Type:
- Thermal Magnetic
- Series:
- QBGFEP
- Number of Poles:
- 1
- Catalog:
- Eaton_36690_4_9_CAT.pdf
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
MSRP $489.14Surplus $279.30 -
Crouse-Hinds QBGFEP1020 Miniature Circuit Breakers (MCBs)
MSRP $489.14Surplus $140.00SKU: C15-5528 Brand: Crouse-Hinds MPN: QBGFEP1020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5528
- TS PIK:
- 21505083
- Type:
- Thermal Magnetic
- Used On:
- Panelboard
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector, Ground Fault Circuit Breaker
- Series:
- QBGFEP
- Terminal Type:
- Extended Tang Line, Steel Box Lug Load
- Catalog:
- Eaton_21247_4_9_CAT.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
- Country of Origin:
- United States
- Trip Sensitivity:
- 30 MilliA
- Approval:
- UL 489/943/1053, CSA
MSRP $489.14Surplus $140.00 -
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Crouse-Hinds QBHGFEP1020 Miniature Circuit Breakers (MCBs)
MSRP $885.74Surplus $498.24SKU: C15-5765 Brand: Crouse-Hinds MPN: QBHGFEP1020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5765
- TS PIK:
- 114748025
- Size:
- 3.2 Inch Width x 5.1 Inch Depth x 1.1 Inch Height
- Interrupting Rating:
- 22000 A at 120 VAC
- Wire Size:
- 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
- Type:
- Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Mounting:
- Bolt-On
- Number of Poles:
- 1
- Terminal Type:
- Steel Box Lug Standard Load
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
MSRP $885.74Surplus $498.24 -
Crouse-Hinds RE1020 Miniature Circuit Breakers (MCBs)
MSRP $185.82Surplus $42.66Crouse-Hinds RE1020 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5543 Brand: Crouse-Hinds MPN: RE1020 UPC: Shipping Weight: 1.20 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5543
- Number of Poles:
- 1
MSRP $185.82Surplus $42.66 -
Crouse-Hinds RE1030 Miniature Circuit Breakers (MCBs)
MSRP $185.82Surplus $41.26Crouse-Hinds RE1030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5544 Brand: Crouse-Hinds MPN: RE1030 UPC: Shipping Weight: 1.20 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5544
- Number of Poles:
- 1
MSRP $185.82Surplus $41.26 -
Crouse-Hinds RE1040 Miniature Circuit Breakers (MCBs)
MSRP $185.82Surplus $55.96Crouse-Hinds RE1040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5545 Brand: Crouse-Hinds MPN: RE1040 UPC: Shipping Weight: 1.45 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5545
- Number of Poles:
- 1
MSRP $185.82Surplus $55.96 -
Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA
MSRP $68.42Surplus $11.38Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9338 Brand: Cutler-Hammer MPN: BAB1020 UPC: 78667930120 Shipping Weight: 0.25 lbs. Shipping Height: 3.25 In...- SKU:
- C15-9338
- Mounting:
- Bolt-On
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic, Miniature
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum) (Load)
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
- Approval:
- UL, UL 489, CSA
MSRP $68.42Surplus $11.38 -
Cutler-Hammer BAB1030 Molded Case Breakers (MCCBs) EA
MSRP $66.22Surplus $30.60Cutler-Hammer BAB1030 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9343 Brand: Eaton Cutler-Hammer MPN: BAB1030 UPC: 78667930130 Shipping Weight: 0.25 lbs. Shipping Height: 3.25 In...- SKU:
- C15-9343
- Series:
- BAB
- Type:
- Thermal Magnetic
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Mounting:
- Bolt-On
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48 VDC, 3.8 kA at 62.5 VDC
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489, CSA
MSRP $66.22Surplus $30.60 -
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Cutler-Hammer CH145 Miniature Circuit Breakers (MCBs)
MSRP $40.70Surplus $19.48SKU: C15-1389 Brand: Cutler-Hammer MPN: CH145 UPC: 782113510811 Shipping Weight: 0.28 lbs. Shipping Height: 3.30 In. Shipping Length: 3.00 In. Shipping Width: 0.75 In...- SKU:
- C15-1389
- TS PIK:
- 111019363
- Short Description:
- 120/240 VAC, 45 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
- Series:
- CH
- Used On:
- CH Series Loadcenter
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Approval:
- UL 489, CSA
- Mounting:
- Plug-On
- Current Rating:
- 45 A
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Voltage Rating:
- 120/240 VAC
MSRP $40.70Surplus $19.48 -
Cutler-Hammer GFCBB120 Miniature Circuit Breakers (MCBs) GF 1P 20A 50/60Hz 1Ph EA
MSRP $191.40Surplus $46.30Cutler-Hammer GFCBB120 Miniature Circuit Breakers (MCBs) GF 1P 20A 50/60Hz 1Ph EA​ ARCA SKU: C15-6796 Brand: Eaton Cutler-Hammer MPN: GFCBB120 UPC: 786679371206 Shipping Weight: 0.50 lbs...- SKU:
- C15-6796
- Number of Poles:
- 1
MSRP $191.40Surplus $46.30 -
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Cutler-Hammer GFEP130 Miniature Circuit Breakers (MCBs)
MSRP $499.00Surplus $239.40SKU: C15-11632 Brand: Cutler-Hammer MPN: GFEP130 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11632
- Interrupting Rating:
- 10000/22000 A
- Approval:
- UL 489
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum) at 60/75 Deg C
- Voltage Rating:
- 120 V AC
- Current Rating:
- 30 A
- Trip Sensitivity:
- 30 MilliA
- Mounting:
- Plug-On
- Series:
- GFEP
- Type:
- Equipment Protector
- Short Description:
- 120 VAC, 30 A, 1-Pole, 10 kA, Plug-On Mount, Equipment Protector, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Catalog:
- Eaton_29290_20_CAT.pdf
MSRP $499.00Surplus $239.40 -
Cutler-Hammer X0115 Miniature Circuit Breakers (MCBs) NULL EA
MSRP $10,593.89Surplus $3,190.48SKU: C15-6804 Brand: Eaton Cutler-Hammer MPN: X0115 UPC: 4089228107 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 2...- SKU:
- C15-6804
- Number of Poles:
- 1
MSRP $10,593.89Surplus $3,190.48 -
Eaton 66C1478G10 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $272.40Surplus $89.99Eaton 66C1478G10 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1003 Brand: Eaton MPN: 66C1478G10 UPC: 786670008255 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-1003
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $272.40Surplus $89.99 -
Eaton 66C1488G12 Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph EA
MSRP $490.00Surplus $71.78Eaton 66C1488G12 Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-2883 Brand: Eaton MPN: 66C1488G12 UPC: 786670008217 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-2883
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAKER
- TS PIK:
- 126287060
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $490.00Surplus $71.78 -
Eaton BA115 Miniature Circuit Breakers (MCBs) BA 1P 15A 240V 50/60Hz 1Ph
MSRP $40.00Surplus $8.54Eaton BA115 Miniature Circuit Breakers (MCBs) BA 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4397 Brand: Eaton MPN: BA115 UPC: Shipping Weight: 0.25 Shipping Height: 4.00 In. Shipping...- SKU:
- C15-4397
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Current Rating:
- 15 A
MSRP $40.00Surplus $8.54 -
Eaton BAB1010 Miniature Circuit Breakers (MCBs) EA
MSRP $92.46Surplus $14.62Eaton BAB1010 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-1012 Brand: Eaton MPN: BAB1010 UPC: 10786679301101 Shipping Weight: 0.25 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-1012
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 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, 10 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
- TS PIK:
- 21508665
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 10 A
- Country of Origin:
- Dominican Republic
MSRP $92.46Surplus $14.62
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