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
-
Contact Us For Quote
Eaton QBHW2030 Miniature Circuit Breakers (MCBs) EA
MSRP $392.24Surplus $84.73SKU: C15-11088 Brand: Eaton MPN: QBHW2030 UPC: 78667939265 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-11088
- TS PIK:
- 21510594
MSRP $392.24Surplus $84.73 -
Eaton QBHW2030HT Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA
MSRP $639.00Surplus $61.54Eaton QBHW2030HT Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-5125 Brand: Eaton MPN: QBHW2030HT UPC: Shipping Weight: 0.70 Shipping Height: 2.00 In...- SKU:
- C15-5125
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, RING OR SPADE LU
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $639.00Surplus $61.54 -
Contact Us For Quote
Eaton QBHW2030VH08 Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA
MSRP $640.00Surplus $1.64Eaton QBHW2030VH08 Miniature Circuit Breakers (MCBs) QBH 2P 30A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-5008 Brand: Eaton MPN: QBHW2030VH08 UPC: Shipping Weight: 0.30 Shipping Height: 2.00...- SKU:
- C15-5008
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $640.00Surplus $1.64 -
Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA
MSRP $291.00Surplus $60.99Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA​ ARCA SKU: C15-3201 Brand: Eaton MPN: QBHW2035 UPC: 786679392706 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3201
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 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, 35 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Country of Origin:
- Dominican Republic
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
MSRP $291.00Surplus $60.99 -
Contact Us For Quote
Eaton QBHW2035S Miniature Circuit Breakers (MCBs) QBHW 2P 35A 240V 50/60Hz 1Ph
MSRP $804.00Surplus $393.48SKU: C15-4762 Brand: Eaton MPN: QBHW2035S UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-4762
- Short Description:
- EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, 120, 208, 240V SHUNT
- Poles:
- 2
- Volts:
- 240 V
- Amps:
- 35 A
- Number of Phases:
- 1
- Type:
- QBHW
- Series:
- Quicklag
MSRP $804.00Surplus $393.48 -
Eaton QBHW2040HS Miniature Circuit Breakers (MCBs)
MSRP $100.00Surplus $42.59SKU: U00-9568 Brand: Eaton MPN: QBHW2040HS UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- U00-9568
MSRP $100.00Surplus $42.59 -
Contact Us For Quote
Eaton QBHW2040HS-MP Miniature Circuit Breakers (MCBs)
MSRP $100.00Surplus $16.18SKU: C15-11569 Brand: Eaton MPN: QBHW2040HS-MP UPC: Shipping Weight: 1.50 lbs. Shipping Height: 5.00 In. Shipping Length: 13.00 In. Shipping Width: 8.00 In. Product...- SKU:
- C15-11569
MSRP $100.00Surplus $16.18 -
Eaton QBHW2040HV Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph
MSRP $708.68Surplus $94.00Eaton QBHW2040HV Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1775 Brand: Eaton MPN: QBHW2040HV UPC: Shipping Weight: 0.70 Shipping Height: 3.00 In...- SKU:
- C15-1775
- Series:
- QB
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA
- Short Description:
- is a 2-pole, 40-amp thermal-magnetic circuit breaker designed for 120/240V AC systems.​
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Country of Origin:
- United States
- Type:
- Thermal Magnetic
MSRP $708.68Surplus $94.00 -
Contact Us For Quote
Eaton QBHW2040HVH09 Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph
MSRP $125.00Surplus $45.00Eaton QBHW2040HVH09 Miniature Circuit Breakers (MCBs) QB 2P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4431 Brand: Eaton MPN: QBHW2040HVH09 UPC: Shipping Weight: 0.70 Shipping Height: 2.00 In...- SKU:
- C15-4431
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
MSRP $125.00Surplus $45.00 -
Contact Us For Quote
Eaton QBHW2040SVH08 Miniature Circuit Breakers (MCBs) QBH 2P 40A 120/240V 50/60Hz 1Ph EA
MSRP $1,450.00Surplus $3.72SKU: C15-5006 Brand: Eaton MPN: QBHW2040SVH08 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-5006
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 40 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 3
MSRP $1,450.00Surplus $3.72 -
Contact Us For Quote
Eaton QBHW2045H Miniature Circuit Breakers (MCBs)
MSRP $530.00Surplus $143.10SKU: C15-19718 Brand: Eaton MPN: QBHW2045H UPC: 78667915255 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19718
- Short Description:
- 2P 50A QBHW 22kA 240V
MSRP $530.00Surplus $143.10 -
Eaton QBHW2050 Miniature Circuit Breakers (MCBs) 2P 50A 240V EA
MSRP $290.26Surplus $37.76Eaton QBHW2050 Miniature Circuit Breakers (MCBs) 2P 50A 240V EA​ ARCA SKU: C15-1652 Brand: Eaton MPN: QBHW2050 UPC: 786679392805 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1652
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 2.1 Inch Width x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $290.26Surplus $37.76 -
Eaton QBHW2050H Miniature Circuit Breakers (MCBs)
MSRP $534.15Surplus $138.31SKU: C15-1650 Brand: Eaton MPN: QBHW2050H UPC: 786679152560 Shipping Weight: 0.70 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1650
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 50 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21505487
- Voltage Rating:
- 240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $534.15Surplus $138.31 -
Eaton QBHW2050S Miniature Circuit Breakers (MCBs)
MSRP $1,067.84Surplus $92.59SKU: C15-11688 Brand: Eaton MPN: QBHW2050S UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-11688
- Interrupting Rating:
- 22000 A at 120/240 VAC, 5000 A at 24/48/62.5/80 VDC
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Terminal Type:
- Steel Box Lug Standard Load
- Approval:
- UL 489, CSA
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Current Rating:
- 50 A
- Size:
- 2.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
- Type:
- Thermal Magnetic, Miniature
- Country of Origin:
- Dominican Republic
MSRP $1,067.84Surplus $92.59 -
Contact Us For Quote
Eaton QBHW2055 Miniature Circuit Breakers (MCBs)
MSRP $674.00Surplus $181.98SKU: C15-19720 Brand: Eaton MPN: QBHW2055 UPC: 78667939285 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19720
- Short Description:
- 55A 2P 42kA B BKR
MSRP $674.00Surplus $181.98 -
Contact Us For Quote
Eaton QBHW2055H Miniature Circuit Breakers (MCBs)
MSRP $855.00Surplus $230.85SKU: C15-19717 Brand: Eaton MPN: QBHW2055H UPC: 78668966811 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19717
- Short Description:
- 2P 55A QBHW 22kA 240V
MSRP $855.00Surplus $230.85 -
Eaton QBHW2060 Miniature Circuit Breakers (MCBs) 2P 60A 240V EA
MSRP $290.26Surplus $55.94Eaton QBHW2060 Miniature Circuit Breakers (MCBs) 2P 60A 240V EA​ ARCA SKU: C15-2422 Brand: Eaton MPN: QBHW2060 UPC: 78667939290 Shipping Weight: 0.70 lbs. Shipping Height: 4.00 In...- SKU:
- C15-2422
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 120/240 VAC, 60 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 60 A
- TS PIK:
- 21510599
- Country of Origin:
- Dominican Republic
MSRP $290.26Surplus $55.94 -
Eaton QBHW2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA
MSRP $444.00Surplus $73.60Eaton QBHW2070 Miniature Circuit Breakers (MCBs) 2P 70A 240V EA​ ARCA SKU: C15-3031 Brand: Eaton MPN: QBHW2070 UPC: 786679393000 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In...- SKU:
- C15-3031
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 120/240 VAC, 70 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 2
- Current Rating:
- 70 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $444.00Surplus $73.60 -
Contact Us For Quote
Eaton QBHW2070H Miniature Circuit Breakers (MCBs)
MSRP $855.00Surplus $230.85SKU: C15-19716 Brand: Eaton MPN: QBHW2070H UPC: 78667915259 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19716
- Short Description:
- QBHW207H
MSRP $855.00Surplus $230.85 -
Contact Us For Quote
Eaton QBHW2080H Miniature Circuit Breakers (MCBs)
MSRP $1,302.00Surplus $351.54SKU: C15-19715 Brand: Eaton MPN: QBHW2080H UPC: 78667991061 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19715
- Short Description:
- QBHW 2 POLE 80 AMP BREAKER
MSRP $1,302.00Surplus $351.54
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.
