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 CHF150 Miniature Circuit Breakers (MCBs) CHF 1P 50A 240V 50/60Hz 1Ph EA
MSRP $53.00Surplus $13.10Eaton CHF150 Miniature Circuit Breakers (MCBs) CHF 1P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3912 Brand: Eaton MPN: CHF150 UPC: 786685532141 Shipping Weight: 0.30 Shipping Height: 1.00 In...- SKU:
- C15-3912
- Type:
- Thermal Magnetic
- Type:
- Standard
- Approval:
- UL
- Size:
- 3 Inch Length x 0.75 Inch Width x 3 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Load Center
- Poles:
- 1
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 50 A, 1-Pole, 10 kA, Plug-On Mount, Thermal Magnetic
- Catalog:
- Eaton_00001_V1T1_37_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 50 A
- Mounting:
- Plug-On
- Series:
- CH
- Country of Origin:
- Dominican Republic
MSRP $53.00Surplus $13.10 -
Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA
MSRP $22.35Surplus $10.47Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA​ ARCA SKU: C15-1390 Brand: Eaton MPN: CH150 UPC: 78211310168 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1390
- Series:
- CH
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 531261
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 50 A
- Country of Origin:
- United States
MSRP $22.35Surplus $10.47 -
Eaton BR150 Miniature Circuit Breakers (MCBs) 50A 120V EA
MSRP $45.38Surplus $10.16Eaton BR150 Miniature Circuit Breakers (MCBs) 50A 120V EA​ ARCA SKU: C15-1205 Brand: Eaton MPN: BR150 UPC: 78667636230 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1205
- Series:
- BR
- Type:
- Common Trip
- Volts:
- 120/240 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:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Common Trip
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- TS PIK:
- 21493851
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $45.38Surplus $10.16 -
Eaton BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA
MSRP $68.42Surplus $13.85Eaton BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA​ ARCA SKU: C15-1029 Brand: Eaton MPN: BAB1050 UPC: 78667930150 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1029
- 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, 50 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
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 50 A
- Country of Origin:
- Dominican Republic
MSRP $68.42Surplus $13.85 -
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Eaton BR150 Miniature Circuit Breakers (MCBs)
MSRP $75.63Surplus $18.15SKU: C15-11161 Brand: Eaton MPN: BR150 UPC: 78667636230 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11161
- TS PIK:
- 21493851
- Type:
- Common Trip
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Series:
- BR
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Used On:
- BR Series Load Center
- Mounting:
- 1 Plug-On
- Interrupting Rating:
- 10 kA
MSRP $75.63Surplus $18.15 -
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Eaton CHB150 Miniature Circuit Breakers (MCBs)
MSRP $125.67Surplus $20.36SKU: C15-15752 Brand: Eaton MPN: CHB150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15752
- Type:
- Molded Case
- Used On:
- CH Series Load Centre, PB Panel board
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Wire Size:
- 8 to 4 AWG
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC, 50 A, 1-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
- Series:
- CHB
- Current Rating:
- 50 A
- Approval:
- UL 489
- Catalog:
- Eaton_03653_V12T3_9_CAT.pdf
MSRP $125.67Surplus $20.36 -
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Eaton CHP150 Miniature Circuit Breakers (MCBs)
MSRP $373.50Surplus $100.84SKU: C15-19366 Brand: Eaton MPN: CHP150 UPC: 62103707129 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19366
- Series:
- CHP
- Current Rating:
- 50 A
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_00001_V1T1_41_CAT.pdf
- Approval:
- UL 489
- Used On:
- CH Series Loadcenter
- Short Description:
- 120/240 VAC, 50 A, 1-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Terminal Type:
- Line Lug
- Mounting:
- Plug-On
- Number of Poles:
- 1
MSRP $373.50Surplus $100.84 -
Eaton CHQ150 Miniature Circuit Breakers (MCBs) CH 1P 50A 240V 50/60Hz 1Ph EA
MSRP $51.00Surplus $19.98Eaton CHQ150 Miniature Circuit Breakers (MCBs) CH 1P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3547 Brand: Eaton MPN: CHQ150 UPC: 782113010885 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-3547
- Series:
- CHQ
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- QO Loadcenter
- Poles:
- 1
- Interrupting Rating:
- 10000 A
- Wire Size:
- (1) 14 to 8 AWG (Aluminum/Copper)
- Wire Size:
- (2) 14 to 10 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, 3/4" Space, Thermal Magnetic, Renewal
- Catalog:
- Eaton_36601_V1T1_101_V1T1_102_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- TS PIK:
- 111008135
- Number of Poles:
- 1
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $51.00Surplus $19.98 -
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Eaton HQP1050 Miniature Circuit Breakers (MCBs)
MSRP $69.00Surplus $18.63SKU: C15-19903 Brand: Eaton MPN: HQP1050 UPC: 78667934350 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19903
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
- Short Description:
- EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, SINGLE-POLE, 50A, 10
- Type:
- Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Mounting:
- Plug-On Female Clip Line
- Voltage Rating:
- 120/240 VAC 60 Hertz, 24/48/62.5 VDC
- Terminal Type:
- Steel Box Lug Standard Load
- Catalog:
- Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
- Approval:
- UL 489, CSA
- Number of Poles:
- 1
- Size:
- 1.2 Inch Width x 3.6 Inch Depth x 4.7 Inch Height
- Current Rating:
- 50 A
MSRP $69.00Surplus $18.63 -
Eaton QBH50 Miniature Circuit Breakers (MCBs)
MSRP $43.00Surplus $5.39SKU: C15-11578 Brand: Eaton MPN: QBH50 UPC: 62258800742 Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11578
- TS PIK:
- 115729814
- Short Description:
- 120 VAC, 50 A, 1-Pole, 10 kA, Bolt-On Mount, Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA at 120 VAC
- Catalog:
- Eaton_29290_63_CAT.pdf
- Wire Size:
- 10 to 2 AWG (Copper), 10 to 1 AWG (Aluminum)
- Current Rating:
- 50 A
- Used On:
- Loadcenter, Lighting and Distribution Panel Board, Meter Centre
- Series:
- QBH
- Mounting:
- Bolt-On
- Country of Origin:
- Dominican Republic
MSRP $43.00Surplus $5.39 -
Eaton QBHW1050 Miniature Circuit Breakers (MCBs) 1P 50A 240V EA
MSRP $122.00Surplus $40.21Eaton QBHW1050 Miniature Circuit Breakers (MCBs) 1P 50A 240V EA​ ARCA SKU: C15-3443 Brand: Eaton MPN: QBHW1050 UPC: 786679392300 Shipping Weight: 0.35 lbs. Shipping Height: 1.00 In...- SKU:
- C15-3443
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 50 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 3.2 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)
- Short Description:
- 120/240 VAC, 50 A, 22 kA Interrupt, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Type QBHW, Non-Interchangeable Industrial Circuit Breaker
- TS PIK:
- 21510587
- Current Rating:
- 50 A
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Catalog:
- EatonCorp_00004_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $122.00Surplus $40.21 -
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Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph
MSRP $65.50Surplus $29.73Eaton QCF1050 Miniature Circuit Breakers (MCBs) QCF 1P 50A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1639 Brand: Eaton MPN: QCF1050 UPC: 786679143209 Shipping Weight: 0.30 Shipping Height: 2.00 In...- SKU:
- C15-1639
- Approval:
- UL 489/E7819
- Approval:
- CSA LR48907
- Amps:
- 50 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 3000 Amp at 24/48/62.5 Volt DC
- Mounting:
- Front
- Poles:
- 1
- Size:
- 3 Inch Width x 4.6 Inch Depth x 1.2 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Cable-In/Cable-Out
- 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, 24/48/62.5 VDC
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Current Rating:
- 50 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Short Description:
- EATON QUICKLAG TYPE QCF 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CIRCUIT BREAKER,50 A,10 kAIC,SINGLE-POLE,120/240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QCF,NON-INTERCHANGEABLE
MSRP $65.50Surplus $29.73
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