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 MP330 Miniature Circuit Breakers (MCBs) MP 3P 30A 240V
MSRP $438.00Surplus $123.53Siemens MP330 Miniature Circuit Breakers (MCBs) MP 3P 30A 240V​ ARCA SKU: C15-2911 Brand: Siemens MPN: MP330 UPC: 040892238006 Shipping Weight: 0.90 Shipping Height: 3.50 In. Shipping...- SKU:
- C15-2911
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 240 V
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit
- Data Sheet:
- SiemensAG_06648_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
MSRP $438.00Surplus $123.53 -
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Siemens MP390 Miniature Circuit Breakers (MCBs) MP 3P 90A 240V
MSRP $653.00Surplus $147.92Siemens MP390 Miniature Circuit Breakers (MCBs) MP 3P 90A 240V​ ARCA SKU: C15-3394 Brand: Siemens MPN: MP390 UPC: 040892238709 Shipping Weight: 1.05 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3394
- Series:
- MP-T
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 3 Inch W x 3 Inch D x 3 1/8 Inch H
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 3
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 90 A, 10 kA, 3-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit
- Data Sheet:
- SiemensAG_06657_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
MSRP $653.00Surplus $147.92 -
Siemens MQ130 Miniature Circuit Breakers (MCBs) MQ 1P 30A 120/240V 50/60Hz 1Ph
MSRP $66.60Surplus $3.26Siemens 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 $3.26 -
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Siemens NEB3B100B Miniature Circuit Breakers (MCBs) 3P 100A
MSRP $11,107.00Surplus $2,215.14Siemens NEB3B100B Miniature Circuit Breakers (MCBs) 3P 100A​ ARCA SKU: C15-7676 Brand: Siemens MPN: NEB3B100B UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7676
- TS PIK:
- 21334135
MSRP $11,107.00Surplus $2,215.14 -
Siemens NGB1B020 Miniature Circuit Breakers (MCBs) 1P 20A 347V
MSRP $443.00Surplus $70.68Siemens NGB1B020 Miniature Circuit Breakers (MCBs) 1P 20A 347V​ ARCA SKU: C15-6216 Brand: Siemens MPN: NGB1B020 UPC: 78364355310 Shipping Weight: 0.75 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6216
- TS PIK:
- 21367310
- Number of Poles:
- 1
MSRP $443.00Surplus $70.68 -
Siemens NGB1B020B Miniature Circuit Breakers (MCBs) 1P 20A 347V
MSRP $443.00Surplus $83.90Siemens NGB1B020B Miniature Circuit Breakers (MCBs) 1P 20A 347V​ ARCA SKU: C15-6217 Brand: Siemens MPN: NGB1B020B UPC: 78364341396 Shipping Weight: 0.85 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6217
- TS PIK:
- 21367322
- Short Description:
- BREAKER NGB 1P 20A 347V 14KA LD LUG
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $443.00Surplus $83.90 -
Siemens NGB2B020B Miniature Circuit Breakers (MCBs)
MSRP $1,353.00Surplus $179.41SKU: E30-11707 Brand: Siemens MPN: NGB2B020B UPC: 78364341411 Shipping Weight: 1.75 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 4.00 In...- SKU:
- E30-11707
- TS PIK:
- 115459764
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $1,353.00Surplus $179.41 -
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Siemens NGB2B050B Miniature Circuit Breakers (MCBs) EA
MSRP $1,600.00Surplus $504.67SKU: C15-10505 Brand: Siemens MPN: NGB2B050B UPC: 78364341417 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10505
- TS PIK:
- 121460468
- Country of Origin:
- Mexico
MSRP $1,600.00Surplus $504.67 -
Siemens NGB2B060B Miniature Circuit Breakers (MCBs) EA
MSRP $1,600.00Surplus $502.42SKU: C15-10506 Brand: Siemens MPN: NGB2B060B UPC: 78364341418 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10506
- TS PIK:
- 121460469
- Country of Origin:
- Mexico
MSRP $1,600.00Surplus $502.42 -
Siemens NGB2B070B Miniature Circuit Breakers (MCBs) EA
MSRP $2,000.00Surplus $601.70SKU: C15-10507 Brand: Siemens MPN: NGB2B070B UPC: 78364341419 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10507
- TS PIK:
- 121460470
- Country of Origin:
- Mexico
MSRP $2,000.00Surplus $601.70 -
Siemens NGB2B080B Miniature Circuit Breakers (MCBs) EA
MSRP $2,148.00Surplus $634.85SKU: C15-10508 Brand: Siemens MPN: NGB2B080B UPC: 78364341420 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10508
- TS PIK:
- 121460471
- Country of Origin:
- Mexico
MSRP $2,148.00Surplus $634.85 -
Siemens NGB2B100B Miniature Circuit Breakers (MCBs) EA
MSRP $2,000.00Surplus $590.42SKU: C15-10510 Brand: Siemens MPN: NGB2B100B UPC: 78364341422 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10510
- TS PIK:
- 121460473
- Country of Origin:
- Mexico
MSRP $2,000.00Surplus $590.42 -
Siemens NGB2B125B Miniature Circuit Breakers (MCBs) EA
MSRP $4,100.00Surplus $1,242.42SKU: C15-10511 Brand: Siemens MPN: NGB2B125B UPC: 78364341424 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10511
- TS PIK:
- 121460475
- Country of Origin:
- Mexico
MSRP $4,100.00Surplus $1,242.42 -
Siemens NGB3B015B Miniature Circuit Breakers (MCBs) EA
MSRP $2,000.00Surplus $763.67SKU: C15-10512 Brand: Siemens MPN: NGB3B015B UPC: 78364341425 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10512
- TS PIK:
- 121449814
- Country of Origin:
- Mexico
MSRP $2,000.00Surplus $763.67 -
Siemens NGB3B025B Miniature Circuit Breakers (MCBs) 3P 25A
MSRP $1,624.00Surplus $681.18Siemens NGB3B025B Miniature Circuit Breakers (MCBs) 3P 25A​ ARCA SKU: C15-7627 Brand: Siemens MPN: NGB3B025B UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7627
- Country of Origin:
- Mexico
MSRP $1,624.00Surplus $681.18 -
Siemens NGB3B040B Miniature Circuit Breakers (MCBs) EA
MSRP $2,000.00Surplus $664.12SKU: C15-10513 Brand: Siemens MPN: NGB3B040B UPC: 78364341430 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10513
- TS PIK:
- 121460478
- Country of Origin:
- Mexico
MSRP $2,000.00Surplus $664.12 -
Siemens NGB3B050B Miniature Circuit Breakers (MCBs)
MSRP $2,125.00Surplus $290.10SKU: C15-8484 Brand: Siemens MPN: NGB3B050B UPC: 78312609982 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8484
- TS PIK:
- 21331993
- Series:
- NGB
- Type:
- Branch, Molded Case, Thermal and Fixed Magnetic
- Number of Poles:
- 3
- Short Description:
- 600 VAC Star/347 VAC, 50 A, 14 kA, 3-Pole, Molded Case, Branch, Thermal Magnetic, Panelboard Circuit Breaker
- Current Rating:
- 50 A
- Interrupting Rating:
- 100 kA at 240 VAC, 25 kA at 480 Star/347 VAC, 14 kA at 600 Star/347 VAC (UL)
- Voltage Rating:
- 240 VAC, 480 Star/347 VAC, 600 Star/347 VAC at 50/60 Hz (UL)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Country of Origin:
- Mexico
MSRP $2,125.00Surplus $290.10 -
Siemens NGB3B070B Miniature Circuit Breakers (MCBs) EA
MSRP $2,400.00Surplus $882.27SKU: C15-10514 Brand: Siemens MPN: NGB3B070B UPC: 78364341434 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10514
- TS PIK:
- 121460481
- Country of Origin:
- Mexico
MSRP $2,400.00Surplus $882.27 -
Siemens NGB3B080B Miniature Circuit Breakers (MCBs) EA
MSRP $2,400.00Surplus $781.45SKU: C15-10515 Brand: Siemens MPN: NGB3B080B UPC: 78364341435 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10515
- TS PIK:
- 121449818
- Country of Origin:
- Mexico
MSRP $2,400.00Surplus $781.45 -
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Siemens NGB3B090 Miniature Circuit Breakers (MCBs)
MSRP $1,907.00Surplus $655.81SKU: C15-7493 Brand: Siemens MPN: NGB3B090 UPC: 78364355350 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7493
- TS PIK:
- 121460696
- Short Description:
- BRKR NGB 90A 3P 480Y 25K NO LUG
MSRP $1,907.00Surplus $655.81
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