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.
- Product
- Qty in Cart
- Price
-
Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $680.65Surplus $70.37Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1377 Brand: Eaton MPN: CH120CAFA UPC: 786685271323 Shipping Weight: 0.50 Shipping Height: 2.00...- SKU:
- C15-1377
- Series:
- CH
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Type:
- Thermal Magnetic
- Country of Origin:
- Dominican Republic
- Short Description:
- A 1-pole, 20A thermal-magnetic circuit breaker with combination arc fault protection, designed for residential applications. It features a plug-on mounting design and is compatible with Type CH load centers
MSRP $680.65Surplus $70.37 -
Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph
MSRP $680.65Surplus $55.53Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-1379 Brand: Eaton MPN: CH120CAFCS UPC: 786685182308 Shipping Weight: 0.50 Shipping Height: 2.00...- SKU:
- C15-1379
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Type:
- Arc Fault
- Number of Poles:
- 1
- Current Rating:
- 20 A
MSRP $680.65Surplus $55.53 -
Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $707.88Surplus $69.75Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1380 Brand: Eaton MPN: CH120CAFPN UPC: 786685182285 Shipping Weight: 0.45 lbs. Shipping...- SKU:
- C15-1380
- Series:
- CH
- Type:
- Class T
- Size:
- 3/4 Inch W
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Neutral Arc Fault and Ground Fault
- Catalog:
- Eaton_36657_3_CAT.pdf
- Data Sheet:
- Eaton_40935_1_2_DATA.pdf
- TS PIK:
- 122378141
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 1
MSRP $707.88Surplus $69.75 -
Contact Us For Quote
Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph
MSRP $400.22Surplus $89.75Eaton CH120GF Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-1381 Brand: Eaton MPN: CH120GF UPC: Shipping Weight: 0.60 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-1381
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Terminal Type:
- Clip (Line)
- Trip Sensitivity:
- 5 MilliA
- Type:
- Thermal Magnetic
- Used On:
- Loadcenter
- Volts:
- 120 VAC
- Gauge:
- 14 to 6 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault, Load Center Circuit Breaker
- Series:
- CH
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Wire Size:
- 14 to 6 AWG (Aluminum/Copper)
- Voltage Rating:
- 120 VAC
MSRP $400.22Surplus $89.75 -
Contact Us For Quote
Eaton CH120ST Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $505.75Surplus $343.05Eaton CH120ST Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1384 Brand: Eaton MPN: CH120ST UPC: 782113339405 Shipping Weight: 0.55 Shipping Height: 2.50 In...- SKU:
- C15-1384
- Series:
- CH
- Type:
- Current Limiting
- 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:
- (1) 14 to 8 AWG Aluminum/Copper
- Wire Size:
- (2) 14 to 10 AWG Aluminum/Copper(Solid/Stranded)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault
- Catalog:
- Eaton_00071_V1T1_36_V1T1_37_V1T1_43_CAT.pdf
- Data Sheet:
- Eaton_53678_1-3_DATA.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
MSRP $505.75Surplus $343.05 -
Contact Us For Quote
Eaton CH135 Miniature Circuit Breakers (MCBs)
MSRP $60.21Surplus $16.25SKU: C15-15734 Brand: Eaton MPN: CH135 UPC: 78211331698 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15734
- Series:
- CH
- Current Rating:
- 35 A
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 1-Pole, 3/4" Plug-On Mount, Thermal Magnetic, Circuit Breaker
- Approval:
- UL 489, CSA
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Plug-On
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Used On:
- CH Series Loadcenter
MSRP $60.21Surplus $16.25 -
Contact Us For Quote
Eaton CH170 Miniature Circuit Breakers (MCBs)
MSRP $142.94Surplus $38.59SKU: C15-15735 Brand: Eaton MPN: CH170 UPC: 78211387115 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15735
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC, 70 A, 10 kA Interrupt, 1-Pole, 10 to 1/0 AWG Copper/Aluminum Terminal, 3/4" Space, Thermal Magnetic, Type CH, Circuit Breaker (10 per Carton)
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 V
- Size:
- 0.75 Inch Width x 3.25 Inch Depth x 3.375 Inch Height
- Mounting:
- 3/4 Plug-On
- Wire Size:
- 10 to 1/0 AWG Copper/Aluminum
- Catalog:
- EatonCorp_00272_V1T1_37_CAT.pdf
- Type:
- Thermal Magnetic, Standard
- Used On:
- CH Load Center
- Approval:
- UL 489
MSRP $142.94Surplus $38.59 -
Contact Us For Quote
Eaton CHB115GF Miniature Circuit Breakers (MCBs)
MSRP $300.85Surplus $81.23SKU: C15-19160 Brand: Eaton MPN: CHB115GF UPC: 78211328635 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19160
- Used On:
- Panelboard
- Trip Sensitivity:
- 5 MilliA
- Series:
- CHB
- Approval:
- UL 489
- Short Description:
- 120/240 V, 15 A, 10 kA, 5 mA Trip Level, 1-Pole, Bolt-On Mount, Thermal Magnetic, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 V
- Wire Size:
- 14 to 8 AWG
MSRP $300.85Surplus $81.23 -
Contact Us For Quote
Eaton CHB140 Miniature Circuit Breakers (MCBs)
MSRP $138.65Surplus $37.44SKU: C15-15751 Brand: Eaton MPN: CHB140 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15751
- Short Description:
- 120/240 VAC, 40 A, 1-Pole, 10 kA, Bolt-On Mount, Molded Case Circuit Breaker
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL 489
- Used On:
- CH Series Load Centre, PB Panel board
- Mounting:
- Bolt-On
- Series:
- CHB
- Number of Poles:
- 1
- Current Rating:
- 40 A
- Catalog:
- Eaton_03653_V12T3_9_CAT.pdf
- Type:
- Molded Case
- Wire Size:
- 8 to 4 AWG
MSRP $138.65Surplus $37.44 -
Contact Us For Quote
Eaton CHB150 Miniature Circuit Breakers (MCBs)
MSRP $171.07Surplus $27.72SKU: 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 $171.07Surplus $27.72 -
Eaton CHCAF115 Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph
MSRP $540.84Surplus $95.40Eaton CHCAF115 Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1703 Brand: Eaton MPN: CHCAF115 UPC: 786685546179 Shipping Weight: 0.50 Shipping Height: 1.00 In...- SKU:
- C15-1703
- Construction Feature:
- Arc Fault Circuit Breaker
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3/4 Inch Width
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 15 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Thermal Magnetic, Arc Fault Circuit Breaker
- Series:
- CH
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Catalog:
- CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
- Number of Poles:
- 1
MSRP $540.84Surplus $95.40 -
Eaton CHCAF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph EA
MSRP $555.86Surplus $40.58Eaton CHCAF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-1643 Brand: Eaton MPN: CHCAF120 UPC: 786685523750 Shipping Weight: 0.50 Shipping Height: 3.00...- SKU:
- C15-1643
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3/4 Inch W
- Terminal Type:
- Thermal Magnetic
- Used On:
- Loadcenter
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Thermal Magnetic, Arc Fault Circuit Breaker
- Series:
- CH
- Voltage Rating:
- 120/240 VAC
- Catalog:
- CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
- Type:
- Thermal Magnetic
- Current Rating:
- 20 A
- Number of Poles:
- 1
MSRP $555.86Surplus $40.58 -
Eaton CHCAF120CS Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $680.65Surplus $41.02Eaton CHCAF120CS Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1595 Brand: Eaton MPN: CHCAF120CS UPC: 786685523644 Shipping Weight: 0.50 Shipping Height: 2.00...- SKU:
- C15-1595
- Series:
- CH
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Type:
- Arc Fault
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Country of Origin:
- United States
MSRP $680.65Surplus $41.02 -
Eaton CHCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $707.88Surplus $244.49Eaton CHCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-4715 Brand: Eaton MPN: CHCAF120PN UPC: Shipping Weight: 0.50 lbs. Shipping Height: 2...- SKU:
- C15-4715
- Series:
- CH
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
MSRP $707.88Surplus $244.49 -
Contact Us For Quote
Eaton CHF120ST Miniature Circuit Breakers (MCBs)
MSRP $732.38Surplus $197.74SKU: C15-15774 Brand: Eaton MPN: CHF120ST UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15774
- Wire Size:
- (1) 14 to 8 AWG, (2) 14 to 10 AWG Copper/Aluminum
- Approval:
- UL 67/489/E11713/E8741/E3624/E51287, CSA LR87196
- Current Rating:
- 20 A
- Used On:
- CH Load Center
- Type:
- Thermal Magnetic, Switching Duty
- Voltage Rating:
- 120/240 V AC
- Size:
- 3.5 Inch Width x 4.8 Inch Depth x 3.5 Inch Height
- Mounting:
- Plug-On
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
MSRP $732.38Surplus $197.74 -
Eaton CHFAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A EA
MSRP $383.89Surplus $33.69Eaton CHFAFGF115 Miniature Circuit Breakers (MCBs) 1P 15A EA​ ARCA SKU: C15-1631 Brand: Eaton MPN: CHFAFGF115 UPC: 78667000781 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1631
- Series:
- CH
- Type:
- Arc & Ground Fault
- Size:
- 3/4 Inch W
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Type CH Loadcenter
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Clip (Line Terminal)
- Poles:
- 1
- Short Description:
- 120 VAC, 15 A, 10 kA, Clip Line Terminal, Plug-In Mount, Dual Purpose
- Catalog:
- Eaton_36697_1_2_CAT.pdf
- Data Sheet:
- SiemensAG_06459_1_DATA.pdf
- TS PIK:
- 126236992
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $383.89Surplus $33.69 -
Eaton CHFAFGF120CS Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $789.55Surplus $67.83Eaton CHFAFGF120CS Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1605 Brand: Eaton MPN: CHFAFGF120CS UPC: 786670008132 Shipping Weight: 0.45 Shipping...- SKU:
- C15-1605
- Approval:
- UL 489/943/1699
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 2 Inch Width x 3 Inch Depth x 0.75 Inch Height
- Volts:
- 120 VAC
- Gauge:
- 12 AWG
- Specification/Technical:
- Eaton_31014_1_SPEC.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Wire Size:
- 12 AWG
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAkER
- Type:
- Arc & Ground Fault
- Series:
- CH
- Country of Origin:
- Dominican Republic
MSRP $789.55Surplus $67.83 -
Eaton CHFAFGF120PN Miniature Circuit Breakers (MCBs) 1P 20A 240V EA
MSRP $389.33Surplus $29.64Eaton CHFAFGF120PN Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU: C15-3204 Brand: Eaton MPN: CHFAFGF120PN UPC: 78667000784 Shipping Weight: 0.45 lbs. Shipping Height: 2...- SKU:
- C15-3204
- Series:
- CH
- Approval:
- UL
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- CH Load Center
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Short Description:
- 120 VAC, 20 A, 1-Pole, 10 kA, Plug-On Neutral, Dual Function, Wide
- Catalog:
- Eaton_00071_V1T1_38_CAT.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- TS PIK:
- 126241802
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Type:
- Arc & Ground Fault
- Country of Origin:
- Dominican Republic
MSRP $389.33Surplus $29.64 -
Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA
MSRP $717.13Surplus $55.17Eaton CHFCAF120PN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1665 Brand: Eaton MPN: CHFCAF120PN UPC: 786685546209 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-1665
- Series:
- CH
- Type:
- Thermal Magnetic
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Clip (Line)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Standard Pigtail, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_38_CAT.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- TS PIK:
- 125081347
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Country of Origin:
- United States
MSRP $717.13Surplus $55.17 -
Contact Us For Quote
Eaton CHFEP120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph
MSRP $918.88Surplus $457.40Eaton CHFEP120 Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2646 Brand: Eaton MPN: CHFEP120 UPC: 786685627977 Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-2646
- Approval:
- UL 489
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 6.75 Inch Width x 7.25 Inch Depth x 6.5 Inch Height
- Terminal Trip Sensitivity:
- 30 MilliA
- Used On:
- CH Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 6 AWG Copper/Aluminum
- Specification/Technical:
- Eaton_62244_1_2_SPEC.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_36_V1T1_39_CAT.pdf
- Wire Size:
- 14 to 6 AWG Copper/Aluminum
- Number of Poles:
- 1
- Short Description:
- CH 30MA GFI BREAKER 20A/1 POLE 120/240V 10K_ W/ FLAG
- Trip Sensitivity:
- 30 MilliA
MSRP $918.88Surplus $457.40
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
