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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Challenger C115 Miniature Circuit Breakers (MCBs) 1P 15A 50/60Hz 1Ph EA
MSRP $136.13Surplus $20.66Challenger C115 Miniature Circuit Breakers (MCBs) 1P 15A 50/60Hz 1Ph EA​ ARCA SKU: C15-8216 Brand: Challenger MPN: C115 UPC: Shipping Weight: 0.80 lbs. Shipping Height: 4.00 In...- SKU:
- C15-8216
- Short Description:
- 12 to 10 AWG, #10 Stud, 600 V, Metallic, Electrolytic Tin Plated Copper, Non-Insulated, Serrated Brazed Seam Barrel, Electrical, Fork Terminal (500 per Pack)
- Type:
- Standard
- Catalog:
- ABB-StaKon_00078_23_26_CAT.pdf
- Number of Poles:
- 1
MSRP $136.13Surplus $20.66 -
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Challenger C120 Miniature Circuit Breakers (MCBs) 1P 20A 50/60Hz 1Ph EA
MSRP $32.14Surplus $10.03Challenger C120 Miniature Circuit Breakers (MCBs) 1P 20A 50/60Hz 1Ph EA​ ARCA SKU: C15-5783 Brand: Challenger MPN: C120 UPC: Shipping Weight: 1.60 lbs. Shipping Height: 4.00 In...- SKU:
- C15-5783
- Type:
- Hand-Held Oscilloscope
- Short Description:
- Heavy Duty, Oscilloscope Hard Carrying Case for Fluke-725 Multifunction Calibrator
- Size:
- 397 Millimeter Width x 128 Millimeter Depth x 346 Millimeter Height
- Number of Poles:
- 1
MSRP $32.14Surplus $10.03 -
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Challenger CBBGF1020 Miniature Circuit Breakers (MCBs)
MSRP $275.46Surplus $18.02Challenger CBBGF1020 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5789 Brand: Challenger MPN: CBBGF1020 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5789
- Number of Poles:
- 1
MSRP $275.46Surplus $18.02 -
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Crouse-Hinds BAB1070 Miniature Circuit Breakers (MCBs)
MSRP $186.31Surplus $72.42Crouse-Hinds BAB1070 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5422 Brand: Crouse-Hinds MPN: BAB1070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5422
- TS PIK:
- 21508676
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Current Rating:
- 70 A
- Series:
- BAB
- Type:
- Thermal Magnetic
- Number of Poles:
- 1
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 2500 A at 62.5 VDC
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper, Load)
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
MSRP $186.31Surplus $72.42 -
Crouse-Hinds BABRP1025 Miniature Circuit Breakers (MCBs)
MSRP $963.05Surplus $319.93SKU: E30-7024 Brand: Crouse-Hinds MPN: BABRP1025 UPC: 78211606231 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00...- SKU:
- E30-7024
- Short Description:
- EATON TYPE BAB REMOTELY OPERATED BOLT-ON CIRCUIT BREAKER, 25A, SINGLE-POLE, 120V
- Mounting:
- Bolt-On
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $963.05Surplus $319.93 -
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Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)
MSRP $312.83Surplus $143.03Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5430 Brand: Crouse-Hinds MPN: BR115AF UPC: 78211423149 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5430
- TS PIK:
- 115463477
- Type:
- Branch Feeder
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Used On:
- BR Type Load Center
- Series:
- BR
- Mounting:
- Plug-On
- Catalog:
- Eaton_36650_V1T1_76_V1T1_78_CAT.pdf
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Branch Feeder, Arc Fault Circuit Breaker
- Current Rating:
- 15 A
- Size:
- 1 Inch Width
- Number of Poles:
- 1
- Poles:
- 1
- Construction Feature:
- Arc Fault Circuit Interrupter
- Approval:
- UL 1699
MSRP $312.83Surplus $143.03 -
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Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)
MSRP $170.78Surplus $47.07Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5382 Brand: Crouse-Hinds MPN: BR3030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5382
- TS PIK:
- 21493954
- Series:
- BR
- Voltage Rating:
- 120 VAC
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Duplex
- Mounting:
- Plug-On
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Catalog:
- Eaton_36620_V1T1_88_CAT.pdf
- Used On:
- BR Series Loadcenter
- Number of Poles:
- 1
MSRP $170.78Surplus $47.07 -
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Crouse-Hinds CH130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $29.00Surplus $36.21Crouse-Hinds CH130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-5674 Brand: Crouse-Hinds MPN: CH130 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5674
- TS PIK:
- 531259
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Number of Poles:
- 1
- Wire Size:
- (1) 14 to 8 AWG, (2) 14 to 10 AWG (Copper/Aluminum)
- Series:
- CH
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
- Used On:
- CH Series Loadcenter
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
MSRP $29.00Surplus $36.21 -
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Crouse-Hinds CHB120 Miniature Circuit Breakers (MCBs)
MSRP $158.51Surplus $39.01SKU: C15-5688 Brand: Crouse-Hinds MPN: CHB120 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5688
- TS PIK:
- 111010045
- Voltage Rating:
- 120/240 V
- Series:
- CHB
- Type:
- Thermal Magnetic
- Current Rating:
- 20 A
- Mounting:
- Bolt-On
- Short Description:
- 120/240 V, 20 A, 10 kA, 1-Pole, Bolt-On Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Used On:
- CH Load Center, PB Panelboard
- Size:
- 4.5 Inch Width x 8.3 Inch Depth x 4.4 Inch Height
- Wire Size:
- 14 to 8 AWG
- Approval:
- UL 489
MSRP $158.51Surplus $39.01 -
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Crouse-Hinds CHFGFT120 Miniature Circuit Breakers (MCBs) 1P 20A
MSRP $305.18Surplus $120.22Crouse-Hinds CHFGFT120 Miniature Circuit Breakers (MCBs) 1P 20A​ ARCA SKU: C15-5705 Brand: Crouse-Hinds MPN: CHFGFT120 UPC: 78668011751 Shipping Weight: 0.00 lbs. Shipping Height: 0...- SKU:
- C15-5705
- TS PIK:
- 126205839
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Clip (Line)
- Mounting:
- Plug-On
- Short Description:
- 120 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Plug-On Mount, Thermal Magnetic, Ground Fault Circuit Breaker
- Type:
- Thermal Magnetic
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Size:
- 3.5 Inch Length x 1 Inch Width x 3 Inch Height
- Used On:
- Loadcenter
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Catalog:
- Eaton_00069_33_CAT.pdf
- Series:
- CH
- Current Rating:
- 20 A
MSRP $305.18Surplus $120.22 -
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Crouse-Hinds CHT1515 Miniature Circuit Breakers (MCBs)
MSRP $176.07Surplus $56.56Crouse-Hinds CHT1515 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5706 Brand: Crouse-Hinds MPN: CHT1515 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5706
- TS PIK:
- 111022682
- Data Sheet:
- Eaton_36590_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Size:
- 0.7 Inch Length x 3.2 Inch Width x 2.6 Inch Height
- Catalog:
- Eaton_36601_V1T1_35_V1T1_39_CAT.pdf
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Installation/Operator:
- Eaton_00008_INST.pdf
- Series:
- CHT
- Used On:
- Type CH Loadcenter
- Type:
- Thermal Magnetic, Twin, Switch Duty
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC, 15 A, 10 kA, Twin Neutral, Plug-On Mount, Universal Breaker, Circuit Breaker
- Current Rating:
- 15 A
- Wire Size:
- 14 to 8 AWG Copper/Aluminum
MSRP $176.07Surplus $56.56 -
Crouse-Hinds CHT2020 Miniature Circuit Breakers (MCBs) EA
MSRP $176.07Surplus $38.66Crouse-Hinds CHT2020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5707 Brand: Crouse-Hinds MPN: CHT2020 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5707
- TS PIK:
- 111022683
- Data Sheet:
- Eaton_36590_1_2_DATA.pdf
- Used On:
- Universal CTL and Non-CTL CH Load Center
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Twin Panel, Circuit Breaker
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Series:
- CHT
- Catalog:
- Eaton_36601_V1T1_35_V1T1_39_CAT.pdf
- Interrupting Rating:
- 10 kA
- Type:
- Thermal Magnetic
- Mounting:
- Plug-On
- Wire Size:
- 14 to 8 AWG Copper/Aluminum
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Installation/Operator:
- Eaton_00008_INST.pdf
- Approval:
- UL 489
MSRP $176.07Surplus $38.66 -
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Crouse-Hinds CL120CAF Miniature Circuit Breakers (MCBs) 1P 20A
MSRP $325.90Surplus $118.15Crouse-Hinds CL120CAF Miniature Circuit Breakers (MCBs) 1P 20A​ ARCA SKU: C15-5470 Brand: Crouse-Hinds MPN: CL120CAF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5470
- TS PIK:
- 123406565
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_102_V1T1_104_CAT.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Size:
- 3 Inch Length x 4.75 Inch Width x 1.25 Inch Height
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Arc Fault Circuit Breaker
- Used On:
- Load Center
- Series:
- CL
- Number of Poles:
- 1
MSRP $325.90Surplus $118.15 -
Crouse-Hinds CL130CS Miniature Circuit Breakers (MCBs) 1P 30A 240V
MSRP $68.57Surplus $21.77Crouse-Hinds CL130CS Miniature Circuit Breakers (MCBs) 1P 30A 240V​ ARCA SKU: C15-5566 Brand: Crouse-Hinds MPN: CL130CS UPC: 78211475304 Shipping Weight: 0.30 lbs. Shipping Height: 2...- SKU:
- C15-5566
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Size:
- 7.25 Inch Length x 4.48 Inch Width x 6.5 Inch Height
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_00001_V1T1_37_V1T1_104_CAT.pdf
- Number of Poles:
- 1
- Used On:
- CH Load Center
- Voltage Rating:
- 120/240 VAC
- Series:
- CL
- Current Rating:
- 30 A
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 V, 30 A, 1-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
- Country of Origin:
- United States
MSRP $68.57Surplus $21.77 -
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Crouse-Hinds GFCB120 Miniature Circuit Breakers (MCBs)
MSRP $260.55Surplus $83.94Crouse-Hinds GFCB120 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5735 Brand: Crouse-Hinds MPN: GFCB120 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5735
- TS PIK:
- 113899855
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Used On:
- Load Center
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Short Description:
- 120 VAC, 20 A, 5 mA Trip Sensitivity, 10 kA, 1-Pole, Plug-On Mount, Ground Fault, Load Center Circuit Breaker
- Current Rating:
- 20 A
- Series:
- GFCB
MSRP $260.55Surplus $83.94 -
Crouse-Hinds GFCB125 Miniature Circuit Breakers (MCBs) 25A 120V
MSRP $246.67Surplus $92.20Crouse-Hinds GFCB125 Miniature Circuit Breakers (MCBs) 25A 120V​ ARCA SKU: C15-5576 Brand: Crouse-Hinds MPN: GFCB125 UPC: 78667636876 Shipping Weight: 0.50 lbs. Shipping Height: 2.00...- SKU:
- C15-5576
- Short Description:
- 120 VAC, 25 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Used On:
- Loadcenter
- Voltage Rating:
- 120 VAC
- Current Rating:
- 25 A
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Series:
- GFCB
- Country of Origin:
- Dominican Republic
- Trip Sensitivity:
- 5 MilliA
- Approval:
- UL 489
MSRP $246.67Surplus $92.20 -
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Crouse-Hinds GFCB130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $260.55Surplus $127.21Crouse-Hinds GFCB130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-5736 Brand: Crouse-Hinds MPN: GFCB130 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5736
- TS PIK:
- 124223310
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Used On:
- Loadcenter
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Mounting:
- Plug-On
- Short Description:
- 120 VAC, 30 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Series:
- GFCB
- Voltage Rating:
- 120 VAC
MSRP $260.55Surplus $127.21 -
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Crouse-Hinds GHQ1020 Molded Case Breakers (MCCBs)
MSRP $354.90Surplus $195.54Crouse-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 $354.90Surplus $195.54 -
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Crouse-Hinds GHQRSP1020 Miniature Circuit Breakers (MCBs) 1P 20A
MSRP $894.84Surplus $285.29SKU: 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 $894.84Surplus $285.29 -
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Crouse-Hinds MP115 Miniature Circuit Breakers (MCBs) 15A 120V
MSRP $53.09Surplus $18.26Crouse-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 $53.09Surplus $18.26
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