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 CHB340 Miniature Circuit Breakers (MCBs)
MSRP $840.34Surplus $638.40Eaton CHB340 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5015 Brand: Eaton MPN: CHB340 UPC: Shipping Weight: 0.40 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-5015
- Amps:
- 40 A
- Mounting:
- Bolt-On
- Poles:
- 3
- Terminal Type:
- Molded Case
- Used On:
- PB Series Panel board
- Volts:
- 240 VAC
- Gauge:
- 0
- Short Description:
- 240 VAC, 40 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Circuit Breaker
- Series:
- CHB
- Type:
- Molded Case
- Current Rating:
- 40 A
- Voltage Rating:
- 240 VAC
- Catalog:
- Eaton_03653_V12T3_9_CAT.pdf
- Number of Poles:
- 3
- Wire Size:
- 8 to 4 AWG
- Interrupting Rating:
- 10 kA at 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $840.34Surplus $638.40 -
Eaton CHB240 Miniature Circuit Breakers (MCBs) 2P 40A 240V
MSRP $260.15Surplus $77.68Eaton CHB240 Miniature Circuit Breakers (MCBs) 2P 40A 240V​ ARCA SKU: C15-5017 Brand: Eaton MPN: CHB240 UPC: 78211311248 Shipping Weight: 0.26 lbs. Shipping Height: 2.00 In...- SKU:
- C15-5017
- Amps:
- 40 A
- Mounting:
- Bolt-On
- Poles:
- 2
- Terminal Type:
- Molded Case
- Used On:
- PB Series Panel board
- Volts:
- 240 VAC
- Gauge:
- 0
- Short Description:
- 240 VAC, 40 A, 10 kA, 2-Pole, Bolt-On Mount, Thermal Magnetic, Molded Case, Circuit Breaker
- Series:
- CHB
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Voltage Rating:
- 240 VAC
- Type:
- Molded Case
- Country of Origin:
- Dominican Republic
MSRP $260.15Surplus $77.68 -
Eaton QBHW3040H Miniature Circuit Breakers (MCBs) QBHW 3P 40A 240V 50/60Hz 3Ph EA
MSRP $689.77Surplus $121.31Eaton QBHW3040H Miniature Circuit Breakers (MCBs) QBHW 3P 40A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-1784 Brand: Eaton MPN: QBHW3040H UPC: 786679393406 Shipping Weight: 1.10 lbs. Shipping...- SKU:
- C15-1784
- Series:
- QBHW
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- 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, 40 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510609
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Current Rating:
- 40 A
- Country of Origin:
- Dominican Republic
MSRP $689.77Surplus $121.31 -
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Siemens B240H00S01 Miniature Circuit Breakers (MCBs) 120V
MSRP $769.00Surplus $212.80Siemens B240H00S01 Miniature Circuit Breakers (MCBs) 120V​ ARCA SKU: C15-6114 Brand: Siemens MPN: B240H00S01 UPC: 78364326879 Shipping Weight: 1.15 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6114
- TS PIK:
- 122814283
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- BREAKER 40A 2P 120/240V 22K BLH 120V ST
- Type:
- Molded Case
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Catalog:
- SiemensAG_01829_5_21_10_16_CAT.pdf
- Data Sheet:
- SiemensAG_09771_1_2_DATA.pdf
- Used On:
- Panelboard
- Country of Origin:
- Mexico
MSRP $769.00Surplus $212.80 -
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Eaton CHQ240 Miniature Circuit Breakers (MCBs) 2P 40A EA
MSRP $109.02Surplus $33.25Eaton CHQ240 Miniature Circuit Breakers (MCBs) 2P 40A EA​ ARCA SKU: C15-1517 Brand: Eaton MPN: CHQ240 UPC: 78211301094 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-1517
- Series:
- CHQ
- Type:
- Molded Case
- Approval:
- UL 489
- Size:
- 2.5 Inch Length x 1.5 Inch Width x 3 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Type CH Loadcenter
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Wire Size:
- (1) 14 to 8 AWG
- Wire Size:
- (2) 14 to 10 AWG
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole, 3/4" Space, Common Trip, Thermal Magnetic, Renewal
- Catalog:
- Eaton_36601_V1T1_101_V1T1_102_CAT.pdf
- TS PIK:
- 111008141
- Installation/Operator:
- Eaton_00008_INST.pdf
- Number of Poles:
- 2
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $109.02Surplus $33.25 -
Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA
MSRP $651.00Surplus $97.34Siemens B340 Miniature Circuit Breakers (MCBs) B 3P 40A 240V EA​ ARCA SKU: C15-2265 Brand: Siemens MPN: B340 UPC: 783643263734 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-2265
- Type:
- Molded Case
- Type:
- Branch
- Type:
- BL
- Approval:
- UL 489
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 240 VAC, 40 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- TS PIK:
- 21368401
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Current Rating:
- 40 A
- Mounting:
- Bolt-On
- Series:
- B
- Country of Origin:
- Mexico
MSRP $651.00Surplus $97.34 -
Siemens BQ3B040 Miniature Circuit Breakers (MCBs) BQ 3P 40A 240V EA
MSRP $295.00Surplus $24.46Siemens BQ3B040 Miniature Circuit Breakers (MCBs) BQ 3P 40A 240V EA​ ARCA SKU: C15-2268 Brand: Siemens MPN: BQ3B040 UPC: 783643102613 Shipping Weight: 1.05 lbs. Shipping Height: 3.00...- SKU:
- C15-2268
- Series:
- BQ
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Size:
- 4.7 Inch Width x 12.7 Inch Depth x 3.7 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Lug-In/Lug-Out with Insta-Wire
- Short Description:
- 240 VAC, 50 A, 10 kA Interrupt, 3-Pole, BQ-Frame, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Common Trip
- Catalog:
- SiemensAG_00876_1_5_5_18_5_24_CAT.pdf
- Data Sheet:
- SiemensAG_01611_1_DATA.pdf
- TS PIK:
- 21366197
- Current Rating:
- 40 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $295.00Surplus $24.46
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