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 Q230 Miniature Circuit Breakers (MCBs) 2P 30A
MSRP $93.50Surplus $13.30Siemens Q230 Miniature Circuit Breakers (MCBs) 2P 30A​ ARCA SKU: C15-1480 Brand: Siemens MPN: Q230 UPC: 66286200415 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-1480
- Approval:
- UL 489
- Amps:
- 30 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Terminal Type:
- Common Trip
- Used On:
- Load Center
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Common Trip, Circuit Breaker
- Specification/Technical:
- SiemensAG_00690_1_2_SPEC.pd ...
- TS PIK:
- 115704604
- Type:
- Common Trip
- Number of Poles:
- 2
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Current Rating:
- 30 A
- Country of Origin:
- Mexico
- Catalog:
- SiemensAG_23945_7_20_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Series:
- Q
MSRP $93.50Surplus $13.30 -
Siemens Q130 Miniature Circuit Breakers (MCBs)
MSRP $75.00Surplus $4.43Siemens Q130 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2647 Brand: Siemens MPN: Q130 UPC: 66286200389 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-2647
- Approval:
- UL 489
- Amps:
- 30 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Used On:
- Load Center
- Volts:
- 120 VAC
- Short Description:
- 120 VAC, 30 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, QP-Frame, Circuit Breaker
- Specification/Technical:
- SiemensAG_57256_1_2_SPEC.pdf
- Data Sheet:
- A ...
- TS PIK:
- 115704593
- Country of Origin:
- Mexico
- Voltage Rating:
- 120 VAC
- Catalog:
- SiemensAG_01829_1_12_CAT.pdf
- Used On:
- Load Center
- Current Rating:
- 30 A
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Number of Poles:
- 1
- Series:
- Q
MSRP $75.00Surplus $4.43 -
Siemens Q3030NC Miniature Circuit Breakers (MCBs)
MSRP $163.50Surplus $46.58Siemens Q3030NC Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8903 Brand: Siemens MPN: Q3030NC UPC: 66286200426 Shipping Weight: 0.40 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- E30-8903
- TS PIK:
- 115559524
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Non-CTL, Duplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Data Sheet:
- SiemensAG_07051_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Catalog:
- SiemensAG_00562_1_42_CAT.pdf
- Number of Poles:
- 1
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Duplex
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Terminal Type:
- Load Lug
- Used On:
- Loadcenter
- Size:
- 1 Inch W x 2.06 Inch D x 3.12 Inch H
- Current Rating:
- 30 A
- Country of Origin:
- MEX
- Approval:
- UL 489, CSA C22.2
MSRP $163.50Surplus $46.58 -
Siemens MQ130 Miniature Circuit Breakers (MCBs) MQ 1P 30A 120/240V 50/60Hz 1Ph
MSRP $66.60Surplus $3.14Siemens MQ130 Miniature Circuit Breakers (MCBs) MQ 1P 30A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3141 Brand: Siemens MPN: MQ130 UPC: 040892528169 Shipping Weight: 0.25 Shipping Height: 1.00...- SKU:
- C15-3141
- Type:
- Common Trip
- Approval:
- UL
- Volts:
- 120 V
- Amps:
- 30 A
- Used On:
- Loadcenter
- Used On:
- Type QO Circuit Breaker
- Used On:
- Type QO Panelboard
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Short Description:
- 30 A, 10 kA, 1-Pole, 3/4" Format, MSQ Frame
- Data Sheet:
- SiemensAG_06677_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Series:
- MSQ
- Country of Origin:
- Mexico
MSRP $66.60Surplus $3.14 -
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Siemens Q13000S01 Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $122.29SKU: C15-10527 Brand: Siemens MPN: Q13000S01 UPC: 78364307485 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10527
- TS PIK:
- 115559482
- Mounting:
- Plug-On
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Number of Poles:
- 1
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Current Rating:
- 30 A
- Data Sheet:
- SiemensAG_10305_1_2_DATA.pdf
- Catalog:
- SiemensAG_01796_7_6_7_20_7_26_7_27_CAT.pdf
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 10 kA
- Used On:
- Load Center
- Type:
- Low Vage, Circuit Protector, Thermal and Fixed Magnetic
- Country of Origin:
- Mexico
- Short Description:
- BREAKER 30A 1P 120V 10K QP 120V SHUNT
- Approval:
- UL 489, CSA C22.2
MSRP $300.00Surplus $122.29 -
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Siemens Q130H Miniature Circuit Breakers (MCBs)
MSRP $29.70Surplus $22.20SKU: C15-10528 Brand: Siemens MPN: Q130H UPC: 78364315633 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10528
- TS PIK:
- 115559480
- Used On:
- Load Center
- Type:
- Low Vage, Circuit Protector, Thermal and Fixed Magnetic
- Voltage Rating:
- 120/240 V AC 50/60 Hertz
- Approval:
- UL 489, CSA C22.2
- Current Rating:
- 30 A
- Data Sheet:
- SiemensAG_10306_1_2_DATA.pdf
- Catalog:
- SiemensAG_01796_7_6_7_20_7_26_7_27_CAT.pdf
- Interrupting Rating:
- 22 kA
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Country of Origin:
- MEX
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Terminal Type:
- Load Lug
- Mounting:
- Plug-On
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Number of Poles:
- 1
MSRP $29.70Surplus $22.20 -
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Siemens Q23030CT Miniature Circuit Breakers (MCBs)
MSRP $200.00Surplus $68.43SKU: C15-10547 Brand: Siemens MPN: Q23030CT UPC: 78364318826 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10547
- TS PIK:
- 122031223
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Current Rating:
- 30 A
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Short Description:
- 120/240 V, 30 A, 10 kA Interrupt, 2-Pole, Thermal Magnetic, Plug-On Circuit Breaker
- Interrupting Rating:
- 10 kA
- Used On:
- Loadcenter
- Size:
- 2 Inch W x 2.06 Inch D x 3.12 Inch H
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Data Sheet:
- SiemensAG_01648_1_DATA.pdf
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Triplex, Common Trip
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $200.00Surplus $68.43 -
Siemens Q23030CT2 Miniature Circuit Breakers (MCBs)
MSRP $208.00Surplus $70.18SKU: C15-10548 Brand: Siemens MPN: Q23030CT2 UPC: 78364308394 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10548
- TS PIK:
- 115559519
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, QT-Frame, Quadplex, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Country of Origin:
- Mexico
- Mounting:
- Plug-On
- Current Rating:
- 30 A
- Catalog:
- SiemensAG_23945_7_21_CAT.pdf
- Type:
- Quadplex, Low Vage, Common Trip, Thermal Magnetic, Miniature
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SiemensAG_00870_1_2_DATA.pdf
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Used On:
- Load Center
- Approval:
- UL 489
MSRP $208.00Surplus $70.18 -
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Siemens Q230H Miniature Circuit Breakers (MCBs) Q 2P 30A 120V 50/60Hz
MSRP $254.00Surplus $63.00Siemens Q230H Miniature Circuit Breakers (MCBs) Q 2P 30A 120V 50/60Hz​ ARCA SKU: C15-1452 Brand: Siemens MPN: Q230H UPC: 783643148765 Shipping Weight: 0.63 Shipping Height: 2.00 In...- SKU:
- C15-1452
- Type:
- Thermal and Fixed Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Volts:
- 120/240 VAC at 50/60 Hz
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 30 A, 22 kA, 2-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QPH Frame, Common Trip, Thermal Magnetic Trip Unit
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Data Sheet:
- SiemensAG_07030_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Number of Poles:
- 2
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Country of Origin:
- Mexico
MSRP $254.00Surplus $63.00 -
Siemens Q3030 Miniature Circuit Breakers (MCBs) 30/30A 120V
MSRP $98.00Surplus $16.20Siemens Q3030 Miniature Circuit Breakers (MCBs) 30/30A 120V​ ARCA SKU: C15-6100 Brand: Siemens MPN: Q3030 UPC: 78364315653 Shipping Weight: 0.40 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6100
- TS PIK:
- 115277071
- Short Description:
- 120 VAC, 30 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, QT-Frame, Duplex, Low Vage, Thermal Magnetic, Miniature, Circuit Breaker
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Voltage Rating:
- 120 VAC
- Type:
- Duplex, Low Vage, Thermal Magnetic, Miniature
- Mounting:
- Plug-On
- Size:
- 3 Inch Width x 3 Inch Depth x 1 Inch Height
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Used On:
- Load Center
- Catalog:
- SiemensAG_23945_7_21_CAT.pdf
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA
MSRP $98.00Surplus $16.20 -
Siemens Q330H Miniature Circuit Breakers (MCBs)
MSRP $538.00Surplus $166.81SKU: C15-10565 Brand: Siemens MPN: Q330H UPC: 78364315643 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10565
- TS PIK:
- 115559546
- Short Description:
- 240 VAC, 30 A, 22 kA, 3-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QPH Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Terminal Type:
- Load Lug
- Interrupting Rating:
- 22 kA
- Type:
- Thermal and Fixed Magnetic, Common Trip
- Data Sheet:
- SiemensAG_07061_1_DATA.pdf
- Number of Poles:
- 3
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Mounting:
- Plug-On
- Size:
- 3 Inch W x 3 Inch D x 3-1/8 Inch H
- Current Rating:
- 30 A
- Used On:
- Loadcenter
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $538.00Surplus $166.81 -
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Siemens QE130 Miniature Circuit Breakers (MCBs) Q 1P 30A 120/240V 50/60Hz 1Ph EA
MSRP $274.00Surplus $156.94Siemens QE130 Miniature Circuit Breakers (MCBs) Q 1P 30A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-4870 Brand: Siemens MPN: QE130 UPC: 783643229082 Shipping Weight: 0.35 Shipping Height: 2.00...- SKU:
- C15-4870
- Series:
- QE
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Type:
- Equipment Protector
- Approval:
- UL 489
- Size:
- 1 Inch Width x 3 Inch Depth x 4.41 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Trip Sensitivity:
- 30 MilliA
- Short Description:
- 120 VAC, 30 A, 10 kA, 30 mA, 1-Pole, Plug-In Mount, QE Frame, Ground Fault Equipment Protector, Thermal Magnetic Trip Unit
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Data Sheet:
- SiemensAG_07087_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Country of Origin:
- PHL
MSRP $274.00Surplus $156.94 -
Siemens QE230 Miniature Circuit Breakers (MCBs)
MSRP $334.00Surplus $222.11SKU: C15-10578 Brand: Siemens MPN: QE230 UPC: 78364330590 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10578
- TS PIK:
- 21368823
- Series:
- QE
- Country of Origin:
- PHL
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 30 mA, 2-Pole, Plug-On Mount, QE Frame, Ground Fault Equipment Protector, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch Width x 3 Inch Depth x 4.41 Inch Height
- Type:
- Miniature, Thermal Magnetic, Equipment Protector
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Used On:
- Loadcenter
- Data Sheet:
- SiemensAG_07090_1_DATA.pdf
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Approval:
- UL 489
- Trip Sensitivity:
- 30 MilliA
MSRP $334.00Surplus $222.11 -
Siemens QF130A Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $202.00Surplus $60.84Siemens QF130A Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6198 Brand: Siemens MPN: QF130A UPC: 88762121660 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6198
- TS PIK:
- 126638515
- Voltage Rating:
- 120 V
- Current Rating:
- 30 A
- Short Description:
- 120 VAC, 30 A, 10 kA, 5 mA, 1-Pole, Plug-In Mount, QPF2 Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Type:
- Circuit Protector
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Used On:
- Load Center
- Data Sheet:
- SiemensAG_07099_1_DATA.pdf
- Interrupting Rating:
- 10 KilloA
- Series:
- QF
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Country of Origin:
- Philippines
- Trip Sensitivity:
- 5 MilliA
- Approval:
- UL
MSRP $202.00Surplus $60.84 -
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Siemens QF230 Miniature Circuit Breakers (MCBs) 30A
MSRP $321.50Surplus $165.06SKU: C15-6280 Brand: Siemens MPN: QF230 UPC: 78364314856 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-6280
- TS PIK:
- 21366645
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 5 mA, 2-Pole, Plug-On Mount, QPF Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 V
- Data Sheet:
- SiemensAG_07102_1_DATA.pdf
- Size:
- 6.8 Inch Width x 12.7 Inch Depth x 7.9 Inch Height
- Used On:
- Load Centre Main, Feeder
MSRP $321.50Surplus $165.06 -
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Siemens Q330 Miniature Circuit Breakers (MCBs) Q 3P 30A 240V EA
MSRP $329.00Surplus $53.20Siemens Q330 Miniature Circuit Breakers (MCBs) Q 3P 30A 240V EA​ ARCA SKU: C15-3643 Brand: Siemens MPN: Q330 UPC: 78364314841 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3643
- Approval:
- UL 489
- Amps:
- 30 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 3
- Size:
- 3 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Type:
- Thermal Magnetic
- Type:
- Common Trip
- Used On:
- Load Centre Main
- Used On:
- Feeder
- Volts:
- 240 V
- Short Description:
- 240 V, 30 A, 10 kA, 3-Pole, Plug-In, QP/MP Frame, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Data Sheet:
- SiemensAG_01548_1_DATA.pdf
- TS PIK:
- 21366630
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01502_1_12_CAT.pdf
- Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Country of Origin:
- Mexico
MSRP $329.00Surplus $53.20
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