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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Merlin Gerin SF-407150 Miniature Circuit Breakers (MCBs) 0.03A 230VAC
MSRP $108.62Surplus $39.11Merlin Gerin SF-407150 Miniature Circuit Breakers (MCBs) 0.03A 230VAC​ ARCA SKU: C15-4471 Brand: Merlin Gerin MPN: SF-407150 UPC: Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-4471
- Volts:
- 230 VAC
- Amps:
- 0.03 A
- Series:
- 20901
MSRP $108.62Surplus $39.11 -
Milbank UQFBH-M-200 Miniature Circuit Breakers (MCBs)
MSRP $478.00Surplus $172.08SKU: C15-12183 Brand: Milbank MPN: UQFBH-M-200 UPC: 78457230267 Shipping Weight: 2.80 lbs. Shipping Height: 4.00 In. Shipping Length: 9.00 In. Shipping Width: 4.00 In...- SKU:
- C15-12183
- TS PIK:
- 123842910
- Short Description:
- MILBANK 200 AMP 2 POLE 240 VOLT BOLT-ON 22K AIC THREADED TANG LOAD SIDE
MSRP $478.00Surplus $172.08 -
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Milbank UQFP-150 Miniature Circuit Breakers (MCBs)
MSRP $364.92Surplus $133.10SKU: C15-11902 Brand: Milbank MPN: UQFP-150 UPC: 78457214651 Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In. Shipping Length: 9.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11902
- TS PIK:
- 115175719
- Prop 65 Warning:
- Yes
- Country of Origin:
- USA
- Interrupting Rating:
- 10 kA
- Current Rating:
- 150 A
- Type:
- Common Trip
- Short Description:
- 3.281" x 3" x 6.063", 240 VAC 60 Hz 1-Phase, 150 A, 10 kA Interrupt Rating, 2-Pole, Non-Metallic, Thermal Magnetic Trip, Lever Actuator, F-Frame, Bus to Lug, Plug-On, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Milbank_00102_93_123_CAT.pdf
- Number of Poles:
- 2
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 VAC
- Series:
- UQFP
MSRP $364.92Surplus $133.10 -
Murray EP3125 Miniature Circuit Breakers (MCBs)
MSRP $2,372.40Surplus $220.88SKU: C15-7647 Brand: Murray MPN: EP3125 UPC: 04089224170 Shipping Weight: 3.30 lbs. Shipping Height: 3.00 In. Shipping Length: 8.00 In. Shipping Width: 4.00 In...- SKU:
- C15-7647
- TS PIK:
- 115459277
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $2,372.40Surplus $220.88 -
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Murray LP003CS Miniature Circuit Breakers (MCBs)
MSRP $202.00Surplus $72.72Murray LP003CS Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6303 Brand: Murray MPN: LP003CS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6303
MSRP $202.00Surplus $72.72 -
Murray MBK100 Miniature Circuit Breakers (MCBs)
Surplus $132.26SKU: C15-8543 Brand: Murray MPN: MBK100 UPC: 78138145556 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8543
- TS PIK:
- 21262725
- Current Rating:
- 100 A
- Used On:
- EQIII Load Center
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Data Sheet:
- SiemensAG_10293_1_2_DATA.pdf
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Catalog:
- SiemensAG_09190_1_40-1_47_CAT.pdf
- Type:
- Low Vage, Thermal Magnetic
- Country of Origin:
- Mexico
Surplus $132.26 -
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Murray MP120DF Miniature Circuit Breakers (MCBs) 1P 20A 120V
MSRP $79.00Surplus $55.13Murray MP120DF Miniature Circuit Breakers (MCBs) 1P 20A 120V​ ARCA SKU: C15-2813 Brand: Murray MPN: MP120DF UPC: 887621817268 Shipping Weight: 0.30 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-2813
- Application:
- HACR
- Application:
- 120 VAC Fluorescent Lighting
- Approval:
- UL 1699/943
- Amps:
- 20 A
- Interrupting Rating:
- 10 Kiloampere
- Mounting:
- Plug-In
- Poles:
- 1
- Size:
- 3 Inch W x 1 Inch D x 4.5 Inch H
- Terminal Used On:
- Loadcenter
- Volts:
- 120 VAC
- Gauge:
- 14 to 10 AWG (Copper)
- Gauge:
- 12 to 8 AWG (Aluminum)
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Plug-In Mount, MP-GAT2, Arc Fault/Ground Fault, Circuit Breaker
- Series:
- 0
- Data Sheet:
- SiemensAG_01516_1_DATA.pdf
MSRP $79.00Surplus $55.13 -
Murray MP130GF Miniature Circuit Breakers (MCBs) 30A EA
MSRP $181.00Surplus $21.73Murray MP130GF Miniature Circuit Breakers (MCBs) 30A EA​ ARCA SKU: C15-6324 Brand: Murray MPN: MP130GF UPC: 040892522259 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6324
- Used On:
- Loadcenter
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SiemensAG_06580_1_DATA.pdf
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 8 AWG (Aluminum)
- Catalog:
- SiemensAG_01825_1_3_CAT.pdf
- Current Rating:
- 30 A
- Size:
- 1 Inch W x 2.66 Inch D x 2.84 Inch H
- Type:
- Circuit Interrupter
- Voltage Rating:
- 120 VAC
- Mounting:
- Plug-On
- Terminal Type:
- Load Lug
- Short Description:
- 120 VAC, 30 A, 10 kA, 5 mA, 1-Pole, Plug-In Mount, MP-GT Frame, GFCI, Personal Protect, Miniature Circuit Breaker
- Country of Origin:
- Philippines
MSRP $181.00Surplus $21.73 -
Murray MP140 Miniature Circuit Breakers (MCBs)
MSRP $37.00Surplus $3.52Murray MP140 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6295 Brand: Murray MPN: MP140 UPC: Shipping Weight: 3.55 lbs. Shipping Height: 3.00 In. Shipping Length: 11...- SKU:
- C15-6295
- Series:
- MP-T
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Short Description:
- 120 VAC, 40 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Voltage Rating:
- 120 VAC
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 40 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Used On:
- Loadcenter
- Number of Poles:
- 1
- Data Sheet:
- SiemensAG_06582_1_DATA.pdf
- Terminal Type:
- Load Lug
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Country of Origin:
- United States
MSRP $37.00Surplus $3.52 -
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Murray MP215 Miniature Circuit Breakers (MCBs)
MSRP $144.90Surplus $31.05Murray MP215 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6298 Brand: Murray MPN: MP215 UPC: 04089251893 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6298
- TS PIK:
- 21029784
- Terminal Type:
- Load Lug
- Short Description:
- 120/240 V, 15 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Data Sheet:
- SiemensAG_01522_1_DATA.pdf
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Series:
- MP-T
- Used On:
- Loadcenter
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Mounting:
- Plug-On
- Type:
- Common Trip
MSRP $144.90Surplus $31.05 -
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Murray MP220 Miniature Circuit Breakers (MCBs)
MSRP $144.90Surplus $30.98Murray MP220 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6300 Brand: Murray MPN: MP220 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6300
- TS PIK:
- 21029785
- Terminal Type:
- Load Lug
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Wire Size:
- 16 to 14 AWG (Aluminum/Copper)
- Type:
- Common Trip
- Interrupting Rating:
- 10 kA
- Used On:
- Loadcenter
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Data Sheet:
- SiemensAG_01523_1_DATA.pdf
- Mounting:
- Plug-On
- Short Description:
- 120/240 V, 20 A, 10 kA, 2-Pole, MP-T Frame, Circuit Breaker
- Series:
- Type MP-T
- Voltage Rating:
- 120/240 VAC
MSRP $144.90Surplus $30.98 -
Murray MP220SN Miniature Circuit Breakers (MCBs) 1P 20A 120V
MSRP $234.00Surplus $17.36Murray MP220SN Miniature Circuit Breakers (MCBs) 1P 20A 120V​ ARCA SKU: C15-6306 Brand: Murray MPN: MP220SN UPC: 04089252807 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6306
- TS PIK:
- 120071982
- Short Description:
- BREAKER 20A 1P 120V 10K MG SWT NEUTRAL
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $234.00Surplus $17.36 -
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Murray MP225 Miniature Circuit Breakers (MCBs)
MSRP $144.90Surplus $52.16Murray MP225 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6326 Brand: Murray MPN: MP225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6326
- Current Rating:
- 25 A
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Data Sheet:
- SiemensAG_06611_1_DATA.pdf
- Series:
- MP-T
- Type:
- Common Trip
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Used On:
- Loadcenter
- Mounting:
- Plug-On
- Terminal Type:
- Load Lug
MSRP $144.90Surplus $52.16 -
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Murray MP23015 Miniature Circuit Breakers (MCBs)
MSRP $276.30Surplus $99.47Murray MP23015 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6327 Brand: Murray MPN: MP23015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6327
- Terminal Type:
- Load Lug
- Current Rating:
- 15 A (Outside Pole), 30 A (Inside, Common Trip Pole)
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Data Sheet:
- SiemensAG_06614_1_DATA.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Used On:
- Loadcenter
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Short Description:
- 120/240 VAC, 30/15 A, 10 kA, (2) 1-Pole/(1) 2-Pole, 14 to 6 AWG Copper/12 to 6 AWG Aluminum, Plug-On Mount, MH-T Frame, Triplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Type:
- Common Trip, Triplex
- Interrupting Rating:
- 10 kA
- Number of Poles:
- (1) Outside, (2) Inside
- Size:
- 2 Inch W x 2.38 Inch D x 3.12 Inch H
MSRP $276.30Surplus $99.47 -
Murray MP230GFA Miniature Circuit Breakers (MCBs) 2P 30A
MSRP $428.00Surplus $45.06Murray MP230GFA Miniature Circuit Breakers (MCBs) 2P 30A​ ARCA SKU: C15-6307 Brand: Murray MPN: MP230GFA UPC: 88762121595 Shipping Weight: 1.05 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6307
- TS PIK:
- 120071983
- Short Description:
- BRKR MP-GT GFCI 5MA 2P 240V 30A 10KA
- Number of Poles:
- 2
- Country of Origin:
- Philippines
MSRP $428.00Surplus $45.06 -
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Murray MP235 Miniature Circuit Breakers (MCBs)
MSRP $144.90Surplus $31.51Murray MP235 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6328 Brand: Murray MPN: MP235 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6328
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Plug-On Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Series:
- Type MP-T
- Type:
- Common Trip
- Terminal Type:
- Load Lug
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 35 A
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Data Sheet:
- SiemensAG_06620_1_DATA.pdf
- Used On:
- Loadcenter
- Interrupting Rating:
- 10 kA
- Wire Size:
- 16 to 14 AWG (Aluminum/Copper)
MSRP $144.90Surplus $31.51 -
Murray MP240 Miniature Circuit Breakers (MCBs) 2P 40A 50/60Hz 3Ph EA
MSRP $144.90Surplus $10.52Murray MP240 Miniature Circuit Breakers (MCBs) 2P 40A 50/60Hz 3Ph EA​ ARCA SKU: C15-6288 Brand: Murray MPN: MP240 UPC: 30040892518970 Shipping Weight: 3.70 lbs. Shipping Height: 4.00...- SKU:
- C15-6288
- TS PIK:
- 21029788
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SiemensAG_01525_1_DATA.pdf
- Terminal Type:
- Load Lug
- Current Rating:
- 40 A
- Series:
- MP-T
- Voltage Rating:
- 120/240 VAC
- Used On:
- Loadcenter
- Mounting:
- Plug-On
- Type:
- Common Trip
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Short Description:
- 120/240 V, 40 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $144.90Surplus $10.52 -
Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A
MSRP $334.50Surplus $55.33Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A​ ARCA SKU: C15-6322 Brand: Murray MPN: MP240GF UPC: 04089252997 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6322
- TS PIK:
- 120071726
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 5 mA, 2-Pole, Plug-In Mount, MP-GT Frame, GFCI, Personal Protect, Miniature Circuit Breaker
- Type:
- Circuit Interrupter
- Current Rating:
- 40 A
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_01825_1_3_CAT.pdf
- Size:
- 2 Inch W x 3 Inch D x 4.41 Inch H
- Terminal Type:
- Load Lug
- Data Sheet:
- SiemensAG_06625_1_DATA.pdf
- Used On:
- Loadcenter
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Country of Origin:
- Philippines
MSRP $334.50Surplus $55.33 -
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Murray MP245 Miniature Circuit Breakers (MCBs)
MSRP $144.90Surplus $52.16Murray MP245 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6329 Brand: Murray MPN: MP245 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6329
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Current Rating:
- 45 A
- Type:
- Common Trip
- Short Description:
- 120/240 VAC, 45 A, 10 kA, 2-Pole, Plug-On Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Series:
- MP-T
- Terminal Type:
- Load Lug
- Used On:
- Loadcenter
- Data Sheet:
- SiemensAG_06627_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Voltage Rating:
- 120/240 VAC
MSRP $144.90Surplus $52.16 -
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Murray MP280 Miniature Circuit Breakers (MCBs) 2P 80A 50/60Hz 3Ph EA
MSRP $423.90Surplus $51.46Murray MP280 Miniature Circuit Breakers (MCBs) 2P 80A 50/60Hz 3Ph EA​ ARCA SKU: C15-8544 Brand: Murray MPN: MP280 UPC: 04089227990 Shipping Weight: 0.85 lbs. Shipping Height: 4.00 In...- SKU:
- C15-8544
- Short Description:
- 14-1/4" x 15-1/4" x 14-3/4", 6 x 4" Duct, 120 V, 215 W, 1650 RPM, 290 CFM, Round, High Capacity, Centrifugal, Multi-Port, Remote In-Line Ventilator
- Current Rating:
- 2.5 A
- Type:
- Centrifugal, Multi-Port
- Number of Poles:
- 2
MSRP $423.90Surplus $51.46
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