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 CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA
MSRP $433.00Surplus $56.81Eaton CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1367 Brand: Eaton MPN: CH115CAFA UPC: 786685546179 Shipping Weight: 0.50 Shipping Height: 2...- SKU:
- C15-1367
- Amps:
- 15 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, 15 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:
- 15 A
- Number of Poles:
- 1
- Country of Origin:
- United States
MSRP $433.00Surplus $56.81 -
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Eaton CHB125 Miniature Circuit Breakers (MCBs) CHB 1P 25A 120/240V 50/60Hz 1Ph
MSRP $105.00Surplus $87.78Eaton CHB125 Miniature Circuit Breakers (MCBs) CHB 1P 25A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3969 Brand: Eaton MPN: CHB125 UPC: 782113363066 Shipping Weight: 0.30 lbs. Shipping Height: 1...- SKU:
- C15-3969
- Approval:
- UL 489
- Amps:
- 25 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 0.7 Inch Width x 3.7 Inch Depth x 3.4 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Used On:
- PB Panelboard
- Volts:
- 120/240 V
- Gauge:
- 14 to 8 AWG
- Specification/Technical:
- Eaton_62236_1_SPEC.pdf
- Number of Poles:
- 1
- Current Rating:
- 25 A
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 8 AWG
- Voltage Rating:
- 120/240 V
- Catalog:
- Eaton_57969_V12T3_9_CAT.pdf
- Short Description:
- EATON CH THERMAL MAGNETIC CIRCUIT BREAKER,CIRCUIT BREAKER,30 A,10 kAIC,SINGLE-POLE,120/240 V,#14-8 AWG,CHB,CH LOADCENTERS
MSRP $105.00Surplus $87.78 -
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Eaton CH115CAF Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph
MSRP $371.73Surplus $117.60Eaton CH115CAF Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1366 Brand: Eaton MPN: CH115CAF UPC: Shipping Weight: 0.60 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-1366
- Amps:
- 15 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, 15 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Thermal Magnetic, Arc Fault Circuit Breaker
- Series:
- CH
- Type:
- Thermal Magnetic
- Catalog:
- CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
MSRP $371.73Surplus $117.60 -
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Eaton CH115CAFCS Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph
MSRP $426.29Surplus $159.46Eaton CH115CAFCS Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1369 Brand: Eaton MPN: CH115CAFCS UPC: Shipping Weight: 0.55 Shipping Height: 2.00 In...- SKU:
- C15-1369
- Application:
- HACR
- Approval:
- UL
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Terminal Type:
- Thermal Magnetic
- Used On:
- Load Center
- Volts:
- 120/240 VAC
- Gauge:
- (1) 14 to 8 AWG (Copper/Aluminum)
- Gauge:
- 14 to 10 AWG (Copper/Aluminum)
- Gauge:
- 14 to 6 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 15 A, 1-Pole, 10 kA, Plug-On Mount, Wide, Combination Arc Fault Circuit Breaker
- Series:
- CH
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum), 14 to 10 AWG (Copper/Aluminum), 14 to 6 AWG (Copper/Aluminum)
- Catalog:
- CUTHMRE02076V1_T1_29-V1_T1_32_V1_T1_39.pdf
- Type:
- Thermal Magnetic
MSRP $426.29Surplus $159.46 -
Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $371.53Surplus $70.10Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1376 Brand: Eaton MPN: CH120CAF UPC: 786685160252 Shipping Weight: 0.60 Shipping Height: 2.00 In...- SKU:
- C15-1376
- 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
- Current Rating:
- 20 A
- Catalog:
- CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
- Type:
- Thermal Magnetic
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $371.53Surplus $70.10 -
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Eaton CHB220GF Miniature Circuit Breakers (MCBs) CH 2P 20A 240V 50/60Hz 1Ph BOLT ON
MSRP $1,550.00Surplus $532.00SKU: C15-2529 Brand: Eaton MPN: CHB220GF UPC: 782113297774 Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2529
- Approval:
- UL 489
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 2
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Used On:
- PB Panelboard
- Volts:
- 120/240 V
- Gauge:
- 14 to 8 AWG
- Specification/Technical:
- Eaton_62213_1_SPEC.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V
- Wire Size:
- 14 to 8 AWG
- Type:
- Thermal Magnetic
- Current Rating:
- 20 A
- Catalog:
- Eaton_57969_V12T3_9_CAT.pdf
- Short Description:
- TYPE CHB GROUND FAULT CIRCUIT BREAKER
MSRP $1,550.00Surplus $532.00 -
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Eaton CHB390 Miniature Circuit Breakers (MCBs) CH 3P 90A 240V 50/60Hz 3Ph
MSRP $191.50Surplus $181.83Eaton CHB390 Miniature Circuit Breakers (MCBs) CH 3P 90A 240V 50/60Hz 3Ph​ ARCA SKU: C15-2090 Brand: Eaton MPN: CHB390 UPC: Shipping Weight: 0.90 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-2090
- Approval:
- UL 489
- Amps:
- 90 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 3.7 Inch Width x 5.7 Inch Depth x 2.6 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Used On:
- PB Panelboard
- Volts:
- 120/240 V
- Gauge:
- 4 to 1/0 AWG
- Voltage Rating:
- 120/240 V
- Number of Poles:
- 2
- Catalog:
- Eaton_57969_V12T3_9_CAT.pdf
- Current Rating:
- 90 A
- Type:
- Thermal Magnetic
- Wire Size:
- 4 to 1/0 AWG
MSRP $191.50Surplus $181.83 -
Eaton CHCAF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph EA
MSRP $408.33Surplus $29.09Eaton 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
- Country of Origin:
- United States
MSRP $408.33Surplus $29.09 -
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Eaton CHF220ST Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph Shunt Trip
MSRP $480.00Surplus $280.00Eaton CHF220ST Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph Shunt Trip​ ARCA SKU: C15-2670 Brand: Eaton MPN: CHF220ST UPC: 786685708379 Shipping Weight: 0.75 Shipping...- SKU:
- C15-2670
- Approval:
- UL 67/489/E11713/E8741/E3624/E51287
- Approval:
- CSA LR87196
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3.5 Inch Width x 3.563 Inch Depth x 6 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Volts:
- 120/240 VAC
- Gauge:
- (1) 14 to 8 AWG
- Gauge:
- (2) 14 to 10 AWG Copper/Aluminum
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Wire Size:
- (1) 14 to 8 AWG, (2) 14 to 10 AWG Copper/Aluminum
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
- Type:
- Thermal Magnetic
- Short Description:
- EATON CH THERMAL MAGNETIC CIRCUIT BREAKER,TYPE CHF PLUG-ON CIRCUIT BREAKER,20 A,
MSRP $480.00Surplus $280.00 -
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Eaton CHF230ST Miniature Circuit Breakers (MCBs) CHF 2P 30A 240V 50/60Hz 1Ph Shunt Trip
MSRP $455.00Surplus $266.00Eaton CHF230ST Miniature Circuit Breakers (MCBs) CHF 2P 30A 240V 50/60Hz 1Ph Shunt Trip​ ARCA SKU: C15-3531 Brand: Eaton MPN: CHF230ST UPC: 786685384849 Shipping Weight: 0.80 Shipping...- SKU:
- C15-3531
- Approval:
- UL 67/489/E11713/E8741/E3624/E51287
- Approval:
- CSA LR87196
- Amps:
- 30 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3.5 Inch Width x 4.8 Inch Depth x 3.5 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Volts:
- 120/240 VAC
- Gauge:
- (1) 14 to 8 AWG
- Gauge:
- (2) 14 to 10 AWG Copper/Aluminum
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 30 A
- Type:
- Thermal Magnetic
- Wire Size:
- (1) 14 to 8 AWG, (2) 14 to 10 AWG Copper/Aluminum
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
MSRP $455.00Surplus $266.00 -
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Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip
MSRP $480.00Surplus $266.00Eaton CHF240ST Miniature Circuit Breakers (MCBs) CHF 2P 40A 240V 50/60Hz 1Ph Shunt Trip​ ARCA SKU: C15-3228 Brand: Eaton MPN: CHF240ST UPC: 786685708409 Shipping Weight: 0.75 Shipping...- SKU:
- C15-3228
- Approval:
- UL 67/489/E11713/E8741/E3624/E51287
- Approval:
- CSA LR87196
- Amps:
- 40 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3.5 Inch Width x 3.563 Inch Depth x 6 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Number of Poles:
- 2
- Type:
- Thermal Magnetic
- Current Rating:
- 40 A
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Voltage Rating:
- 120/240 V AC
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
MSRP $480.00Surplus $266.00 -
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Eaton CHF250ST Miniature Circuit Breakers (MCBs) CHF 2P 50A 240V 50/60Hz 1Ph EA
MSRP $467.68Surplus $266.00Eaton CHF250ST Miniature Circuit Breakers (MCBs) CHF 2P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3947 Brand: Eaton MPN: CHF250ST UPC: 786685708423 Shipping Weight: 0.85 Shipping Height: 4.00...- SKU:
- C15-3947
- Approval:
- UL 67/489/E11713/E8741/E3624/E51287
- Approval:
- CSA LR87196
- Amps:
- 50 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3.5 Inch Width x 3.563 Inch Depth x 6 Inch Height
- Terminal Type:
- Thermal Magnetic
- Used On:
- CH Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 V AC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
- Number of Poles:
- 2
- Type:
- Thermal Magnetic
MSRP $467.68Surplus $266.00 -
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Siemens Q24020 Miniature Circuit Breakers (MCBs) EA
MSRP $197.50Surplus $79.80Siemens Q24020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9294 Brand: Siemens MPN: Q24020 UPC: 783643148321 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-9294
- Type:
- Thermal Magnetic
- Terminal Type:
- Thermal Magnetic
- Current Rating:
- 40A
- Short Description:
- Molded Case Thermal Magnetic, 120/240 Vac At 60 Hz (Ul), 20 A 40 A • 2 Pole • Interrupting Rating 10 KiloA At 120/240 Vac (Ul) • Size 2 Inch W X 2.06 Inch D X 3.12 Inch H
- Number of Poles:
- 2
MSRP $197.50Surplus $79.80
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