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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Siemens BQ1B060 Miniature Circuit Breakers (MCBs) 60A 120V
MSRP $116.39Surplus $22.43Siemens BQ1B060 Miniature Circuit Breakers (MCBs) 60A 120V​ ARCA SKU: C15-6130 Brand: Siemens MPN: BQ1B060 UPC: 78364316117 Shipping Weight: 2.15 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6130
- TS PIK:
- 124234485
- Series:
- BQ
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Current Rating:
- 60 A
- Data Sheet:
- SiemensAG_05361_1_DATA.pdf
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC at 50/60 Hz (UL)
- Size:
- 1 Inch W x 3 Inch D x 4 Inch H
- Terminal Type:
- Load Lug
- Wire Size:
- 8 to 4 AWG (Copper), 8 to 2 AWG (Aluminum)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Interrupting Rating:
- 10 kA at 120 VAC Symmetrical (UL)
- Mounting:
- Bolt-On
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $116.39Surplus $22.43 -
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Siemens BQ1B060H Miniature Circuit Breakers (MCBs)
MSRP $97.20Surplus $26.25SKU: C15-15623 Brand: Siemens MPN: BQ1B060H UPC: 78364316155 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15623
- Country of Origin:
- MEX
- Short Description:
- BRKR BQH 1P 120V 60A 22K
MSRP $97.20Surplus $26.25 -
Siemens BQ1B070 Miniature Circuit Breakers (MCBs) 70A 120V
MSRP $116.39Surplus $45.70Siemens BQ1B070 Miniature Circuit Breakers (MCBs) 70A 120V​ ARCA SKU: C15-6131 Brand: Siemens MPN: BQ1B070 UPC: 78364316118 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6131
- TS PIK:
- 124234486
- Catalog:
- SiemensAG_57191_7_4_7_5_7_8_7_38_7_39_7_156_CAT.pdf
- Short Description:
- 120/240 VAC, 70 A, 10 kA Interrupt, 1-Pole, BQ Frame, Load Lug Terminal, Low Vage, Circuit Protector, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Number of Poles:
- 1
- Type:
- Molded Case, Low Vage, Circuit Protector
- Size:
- 1 Inch Width x 3 Inch Depth x 4 Inch Height
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 70 A
- Country of Origin:
- Mexico
- Approval:
- UL 489
- Maximum AC Voltage Rating:
- 240 V
MSRP $116.39Surplus $45.70 -
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Siemens BQ1B070H Miniature Circuit Breakers (MCBs)
MSRP $379.80Surplus $102.55SKU: C15-15624 Brand: Siemens MPN: BQ1B070H UPC: 78364316156 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15624
- Country of Origin:
- MEX
- Short Description:
- BRKR BQH 1P 120V 70A 22K
MSRP $379.80Surplus $102.55 -
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Siemens BQ2-B020 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V
MSRP $285.79Surplus $71.44Siemens BQ2-B020 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V​ ARCA SKU: E30-8835 Brand: Siemens MPN: BQ2-B020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- E30-8835
MSRP $285.79Surplus $71.44 -
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Siemens BQ2-B040 Miniature Circuit Breakers (MCBs) 2P 40A 120/240V
MSRP $285.79Surplus $73.99Siemens BQ2-B040 Miniature Circuit Breakers (MCBs) 2P 40A 120/240V​ ARCA SKU: E30-8836 Brand: Siemens MPN: BQ2-B040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- E30-8836
MSRP $285.79Surplus $73.99 -
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Siemens BQ2-B050H Miniature Circuit Breakers (MCBs)
MSRP $133.09Surplus $95.94SKU: C15-12065 Brand: Siemens MPN: BQ2-B050H UPC: 783643161627 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-12065
MSRP $133.09Surplus $95.94 -
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Siemens BQ2-B070 Miniature Circuit Breakers (MCBs) 2P 70A 120/240V
MSRP $549.76Surplus $135.91Siemens BQ2-B070 Miniature Circuit Breakers (MCBs) 2P 70A 120/240V​ ARCA SKU: E30-8848 Brand: Siemens MPN: BQ2-B070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- E30-8848
MSRP $549.76Surplus $135.91 -
Siemens BQ2B015 Miniature Circuit Breakers (MCBs) 2P 15A 120V
MSRP $262.05Surplus $55.84Siemens BQ2B015 Miniature Circuit Breakers (MCBs) 2P 15A 120V​ ARCA SKU: C15-6251 Brand: Siemens MPN: BQ2B015 UPC: 78364310240 Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6251
- TS PIK:
- 119226719
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, Thermal Magnetic, Common Trip, Panelboard Molded Case Circuit Breaker
- Terminal Type:
- Load Side Lug, Bolt-On
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Data Sheet:
- SiemensAG_01609_1_DATA.pdf
- Catalog:
- SiemensAG_00876_1_15_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch Width x 2.37 Inch Depth x 3.75 Inch Height
- Series:
- BQ
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Low Vage, Common Trip
- Country of Origin:
- Mexico
- Approval:
- UL, UL 489, CSA
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- BQ
MSRP $262.05Surplus $55.84 -
Siemens BQ2B015H Miniature Circuit Breakers (MCBs)
MSRP $494.15Surplus $135.79Siemens BQ2B015H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6132 Brand: Siemens MPN: BQ2B015H UPC: 78364316157 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6132
- TS PIK:
- 21366745
- Short Description:
- BRKR BQH 2P 120/240V 15A 22K
- Country of Origin:
- Mexico
MSRP $494.15Surplus $135.79 -
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Siemens BQ2B02000S01 Miniature Circuit Breakers (MCBs)
MSRP $248.79Surplus $67.18SKU: C15-15626 Brand: Siemens MPN: BQ2B02000S01 UPC: 78364323772 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-15626
- Short Description:
- BRKR BQ 2P 120/240V 20A 10K 120ST
- Country of Origin:
- MEX
MSRP $248.79Surplus $67.18 -
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Siemens BQ2B020H Miniature Circuit Breakers (MCBs)
MSRP $536.35Surplus $135.79SKU: C15-11429 Brand: Siemens MPN: BQ2B020H UPC: 78364316158 Shipping Weight: 0.62 lbs. Shipping Height: 3.75 In. Shipping Length: 2.37 In. Shipping Width: 2.00 In...- SKU:
- C15-11429
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 10 AWG (Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 22 kA, 2-Pole, Load Lug Terminal, BQH Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Series:
- BQH
- Terminal Type:
- Load Lug
- Type:
- Molded Case, Thermal and Fixed Magnetic, Common Trip
- Number of Poles:
- 2
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Size:
- 2 Inch W x 3 Inch D x 3-3/4 Inch H
- Data Sheet:
- SiemensAG_05362_1_DATA.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC Symmetrical (UL)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Current Rating:
- 20 A
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $536.35Surplus $135.79 -
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Siemens BQ2B020QX Miniature Circuit Breakers (MCBs)
MSRP $144.30Surplus $38.96SKU: C15-15628 Brand: Siemens MPN: BQ2B020QX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15628
MSRP $144.30Surplus $38.96 -
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Siemens BQ2B025 Miniature Circuit Breakers (MCBs)
MSRP $256.61Surplus $72.42Siemens BQ2B025 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6252 Brand: Siemens MPN: BQ2B025 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6252
- TS PIK:
- 126617518
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Size:
- 2 Inch W x 3 Inch D x 3-3/4 Inch H
- Data Sheet:
- SiemensAG_05365_1_DATA.pdf
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Type:
- Molded Case, Thermal and Fixed Magnetic, Common Trip
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Number of Poles:
- 2
- Current Rating:
- 25 A
- Terminal Type:
- Load Lug
- Series:
- BQ
- Wire Size:
- 14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
- Interrupting Rating:
- 10 kA at 120/240 VAC Symmetrical (UL)
- Country of Origin:
- MEX
- Approval:
- UL 489, CSA C22.2
MSRP $256.61Surplus $72.42 -
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Siemens BQ2B025H Miniature Circuit Breakers (MCBs)
MSRP $208.21Surplus $56.21SKU: C15-15629 Brand: Siemens MPN: BQ2B025H UPC: 78364323957 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15629
- Country of Origin:
- MEX
- Type:
- Molded Case, Low Vage, Common Trip, Circuit Protector
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 25 A
- Short Description:
- BRKR BQH 2P 120/240V 25A 22K
- Interrupting Rating:
- 22 kA
- Approval:
- UL 489
- Terminal Type:
- Load Lug
- Maximum AC Voltage Rating:
- 240 V
- Data Sheet:
- SiemensAG_09547_1_2_DATA.pdf
- Catalog:
- SiemensAG_09175_0_8_17_1_17_7_17_8_17_133_CAT.pdf
- Size:
- 2 Inch Width x 3 Inch Depth x 4 Inch Height
MSRP $208.21Surplus $56.21 -
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Siemens BQ2B025QX Miniature Circuit Breakers (MCBs)
MSRP $224.61Surplus $60.65SKU: C15-15631 Brand: Siemens MPN: BQ2B025QX UPC: 78364323735 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15631
- Short Description:
- BRKR BQ 2P 120/240V 25A 10K QCK
- Country of Origin:
- MEX
MSRP $224.61Surplus $60.65 -
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Siemens BQ2B03000S01 Miniature Circuit Breakers (MCBs)
MSRP $245.85Surplus $66.38SKU: C15-15632 Brand: Siemens MPN: BQ2B03000S01 UPC: 78364323773 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-15632
- Interrupting Rating:
- 10 kA
- Type:
- Molded Case, Low Vage, Common Trip, Circuit Protector
- Terminal Type:
- Load Lug
- Current Rating:
- 30 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL 489
- Country of Origin:
- MEX
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, BQ Frame, Load Lug Terminal, Low Vage, Common Trip, Circuit Protector, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Catalog:
- SiemensAG_57191_7_4_7_5_7_8_7_38_7_39_7_156_CAT.pdf
- Size:
- 4 Inch Width x 6 Inch Depth x 3 Inch Height
MSRP $245.85Surplus $66.38 -
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Siemens BQ2B030QX Miniature Circuit Breakers (MCBs)
MSRP $178.33Surplus $48.15SKU: C15-15634 Brand: Siemens MPN: BQ2B030QX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15634
MSRP $178.33Surplus $48.15 -
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Siemens BQ2B035 Miniature Circuit Breakers (MCBs)
MSRP $256.61Surplus $68.01SKU: C15-6253 Brand: Siemens MPN: BQ2B035 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6253
- TS PIK:
- 21366647
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Data Sheet:
- SiemensAG_05369_1_DATA.pdf
- Number of Poles:
- 2
- Mounting:
- Bolt-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Current Rating:
- 35 A
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
- Interrupting Rating:
- 10 kA at 120/240 VAC Symmetrical (UL)
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
- Size:
- 2 Inch W x 3 Inch D x 3-3/4 Inch H
- Series:
- BQ
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Country of Origin:
- MEX
- Approval:
- UL 489, CSA C22.2
MSRP $256.61Surplus $68.01 -
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Siemens BQ2B035H Miniature Circuit Breakers (MCBs)
MSRP $138.65Surplus $37.44SKU: C15-15635 Brand: Siemens MPN: BQ2B035H UPC: 78364308837 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15635
- Short Description:
- BRKR BQH 2P 120/240V 35A 22K
- Country of Origin:
- MEX
MSRP $138.65Surplus $37.44
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