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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Leviton LB225 Miniature Circuit Breakers (MCBs) EA
MSRP $43.15Surplus $18.38Leviton LB225 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9626 Brand: Leviton MPN: LB225 UPC: 078477814574 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-9626
- TS PIK:
- 127323484
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Current Rating:
- 25 A
- Mounting:
- Plug-On
- Catalog:
- Leviton_00008_A2_A3_A6_A7_CAT.pdf
- Number of Poles:
- 2
- Terminal Type:
- Lug
- Type:
- Hydraulic-Magnetic Trip, Standard
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Interrupting Rating:
- 10 kA
- Installation/Operator:
- Leviton_00261_INST.pdf
- Voltage Rating:
- 120 to 240 VAC
- Data Sheet:
- Leviton_05225_1-4_DATA.pdf
- Country of Origin:
- China
MSRP $43.15Surplus $18.38 -
Leviton LB225-GF Miniature Circuit Breakers (MCBs)
MSRP $309.02Surplus $92.64SKU: C15-11907 Brand: Leviton MPN: LB225-GF UPC: 7847781471 Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11907
- TS PIK:
- 127323382
- Terminal Type:
- Lug
- Country of Origin:
- MEX
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 5 mA Ground Fault, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, GFCI, Branch Circuit Breaker
- Current Rating:
- 25 A
- Number of Poles:
- 2
- Type:
- GFCI
- Data Sheet:
- Leviton_05225_1-4_DATA.pdf
- Catalog:
- Leviton_00008_A2_A3_A6_A8_CAT.pdf
- Installation/Operator:
- Leviton_01060_INST.pdf
- Voltage Rating:
- 120 to 240 VAC 50/60 Hertz
- Mounting:
- Plug-On Mount
- Approval:
- UL 489, CSA C22.2, EMC, FCC
- Interrupting Rating:
- 10 kA
MSRP $309.02Surplus $92.64 -
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Leviton LB235 Miniature Circuit Breakers (MCBs)
MSRP $30.34Surplus $16.81SKU: C15-11901 Brand: Leviton MPN: LB235 UPC: 7847793011 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11901
- TS PIK:
- 127323467
- Terminal Type:
- Lug
- Type:
- Hydraulic-Magnetic Trip, Standard
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Mounting:
- Plug-On Mount
- Voltage Rating:
- 120 to 240 VAC
- Current Rating:
- 35 A
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Country of Origin:
- CHN
- Approval:
- UL 489, CSA C22.2, FCC
- Number of Poles:
- 2
- Installation/Operator:
- Leviton_00261_INST.pdf
- Interrupting Rating:
- 10 kA
- Catalog:
- Leviton_00008_A2_A3_A6_A7_CAT.pdf
- Data Sheet:
- Leviton_05225_1-4_DATA.pdf
MSRP $30.34Surplus $16.81 -
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Leviton LB240 Miniature Circuit Breakers (MCBs) EA
MSRP $43.15Surplus $16.61Leviton LB240 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9629 Brand: Leviton MPN: LB240 UPC: 078477814468 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-9629
- TS PIK:
- 127323474
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Installation/Operator:
- Leviton_00261_INST.pdf
- Catalog:
- Leviton_00008_A7_CAT.pdf
- Type:
- Hydraulic-Magnetic Trip, Standard
- Terminal Type:
- Lug
- Short Description:
- 120 to 240 VAC, 40 A, 10 kA, 2-Pole, Plug-On Mount, Lug Terminal, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Voltage Rating:
- 120 to 240 VAC
MSRP $43.15Surplus $16.61 -
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Leviton LB250 Miniature Circuit Breakers (MCBs) EA
MSRP $43.15Surplus $25.55Leviton LB250 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9634 Brand: Leviton MPN: LB250 UPC: 078477814437 Shipping Weight: 0.90 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-9634
- TS PIK:
- 127323471
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Installation/Operator:
- Leviton_00261_INST.pdf
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Catalog:
- Leviton_00008_A7_CAT.pdf
- Terminal Type:
- Lug
- Type:
- Hydraulic-Magnetic Trip, Standard
- Short Description:
- 120 to 240 VAC, 50 A, 10 kA, 2-Pole, Plug-On Mount, Lug Terminal, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Voltage Rating:
- 120 to 240 VAC
- Country of Origin:
- Mexico
MSRP $43.15Surplus $25.55 -
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Leviton LB260 Miniature Circuit Breakers (MCBs) EA
MSRP $43.15Surplus $15.55Leviton LB260 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9630 Brand: Leviton MPN: LB260 UPC: 078477814543 Shipping Weight: 0.85 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-9630
- TS PIK:
- 127323481
- Type:
- Hydraulic-Magnetic Trip, Standard
- Current Rating:
- 60 A
- Mounting:
- Plug-On
- Catalog:
- Leviton_00008_A7_CAT.pdf
- Terminal Type:
- Lug
- Installation/Operator:
- Leviton_00261_INST.pdf
- Voltage Rating:
- 120 to 240 VAC
- Number of Poles:
- 2
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Short Description:
- 120 to 240 VAC, 60 A, 10 kA, 2-Pole, Plug-On Mount, Lug Terminal, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Interrupting Rating:
- 10 kA
MSRP $43.15Surplus $15.55 -
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Leviton LB270 Miniature Circuit Breakers (MCBs) EA
MSRP $58.15Surplus $26.71Leviton LB270 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9631 Brand: Leviton MPN: LB270 UPC: 078477814536 Shipping Weight: 1.05 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-9631
- TS PIK:
- 127323480
- Type:
- Hydraulic-Magnetic Trip, Standard
- Number of Poles:
- 2
- Size:
- 2 Inch Width x 3.1 Inch Depth x 3.9 Inch Height
- Terminal Type:
- Lug
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120 to 240 VAC
- Mounting:
- Plug-On
- Current Rating:
- 70 A
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, Standard, Branch Circuit Breaker
- Installation/Operator:
- Leviton_00261_INST.pdf
- Catalog:
- Leviton_00008_A2_A3_A6_A7_CAT.pdf
- Data Sheet:
- Leviton_05225_1-4_DATA.pdf
MSRP $58.15Surplus $26.71 -
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Leviton LM100 Miniature Circuit Breakers (MCBs)
MSRP $189.22Surplus $49.25SKU: C15-11835 Brand: Leviton MPN: LM100 UPC: 7847781541 Shipping Weight: 2.90 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11835
- Short Description:
- 120/240 VAC, 100 A, 22 kA, 2-Pole, Plug-On Mount, Hydraulic Magnetic Trip, Main Circuit Breaker
- Terminal Type:
- Lug
- Mounting:
- Plug-On
- Country of Origin:
- CHN
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Used On:
- Load Center, Panel
- Interrupting Rating:
- 22 kA
- Type:
- Hydraulic Magnetic Trip
- Approval:
- UL 489, CSA C22.2, FCC, EMC
- Current Rating:
- 100 A
- Catalog:
- Leviton_00008_A2_A3_A6_A7_CAT.pdf
- Wire Size:
- 6 AWG to 300 MCM (Copper/Aluminum)
- Installation/Operator:
- Leviton_00228_INST.pdf
MSRP $189.22Surplus $49.25 -
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Milbank UQFP-150 Miniature Circuit Breakers (MCBs)
MSRP $496.77Surplus $181.19SKU: 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 $496.77Surplus $181.19 -
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Murray MP215 Miniature Circuit Breakers (MCBs)
MSRP $197.25Surplus $42.27Murray 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 $197.25Surplus $42.27 -
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Murray MP220 Miniature Circuit Breakers (MCBs)
MSRP $197.25Surplus $42.17Murray 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 $197.25Surplus $42.17 -
Murray MP220SN Miniature Circuit Breakers (MCBs) 1P 20A 120V
MSRP $318.54Surplus $75.52Murray 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 $318.54Surplus $75.52 -
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Murray MP225 Miniature Circuit Breakers (MCBs)
MSRP $197.25Surplus $71.01Murray 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 $197.25Surplus $71.01 -
Murray MP230GFA Miniature Circuit Breakers (MCBs) 2P 30A
MSRP $582.64Surplus $235.41Murray 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 $582.64Surplus $235.41 -
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Murray MP235 Miniature Circuit Breakers (MCBs)
MSRP $197.25Surplus $42.89Murray 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 $197.25Surplus $42.89 -
Murray MP240 Miniature Circuit Breakers (MCBs) 2P 40A 50/60Hz 3Ph EA
MSRP $197.25Surplus $46.73Murray 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 $197.25Surplus $46.73 -
Murray MP240GF Miniature Circuit Breakers (MCBs) 2P 40A
MSRP $455.35Surplus $245.95Murray 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 $455.35Surplus $245.95 -
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Murray MP245 Miniature Circuit Breakers (MCBs)
MSRP $197.25Surplus $71.01Murray 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 $197.25Surplus $71.01 -
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Murray MP280 Miniature Circuit Breakers (MCBs) 2P 80A 50/60Hz 3Ph EA
MSRP $577.06Surplus $70.05Murray 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 $577.06Surplus $70.05 -
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Murray MP290 Miniature Circuit Breakers (MCBs)
MSRP $577.06Surplus $207.73Murray MP290 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6330 Brand: Murray MPN: MP290 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6330
- Type:
- Common Trip
- Used On:
- Loadcenter
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Series:
- MP-T
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Data Sheet:
- SiemensAG_06639_1_DATA.pdf
- Short Description:
- 120/240 VAC, 90 A, 10 kA, 2-Pole, Plug-On Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Current Rating:
- 90 A
- Number of Poles:
- 2
- Terminal Type:
- Load Lug
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
MSRP $577.06Surplus $207.73
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