Circuit Breakers
Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.
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Din Rail Mounted Circuit Breakers
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Main Breakers
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Miniature Circuit Breakers (MCBs)
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Molded Case Breakers (MCCBs)
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Motor Circuit Protector (MCPs)
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Lug Terminal Kits
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Auxiliary, Shunt, Trip Units and UVRs
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Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
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GE TGL20 Molded Case Breakers (MCCBs)
MSRP $31.89Surplus $17.75GE TGL20 Molded Case Breakers (MCCBs)​ ARCA SKU: L19-3718 Brand: GE MPN: TGL20 UPC: 78316408758 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- L19-3718
- Short Description:
- 1-Terminal, Copper/Aluminum, Load Center Ground Bar Kit
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00018_1_24_CAT.pdf
- Data Sheet:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00470_1_2_DATA.pdf
MSRP $31.89Surplus $17.75 -
GE TH3325 Molded Case Breakers (MCCBs)
MSRP $3,580.69Surplus $1,672.50SKU: S21-2148 Brand: GE MPN: TH3325 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- S21-2148
- Size:
- 50.9 Inch
- Approval:
- UL, CSA, NEMA KS1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00496_1_CAD.pdf
- Short Description:
- 240 VAC, 250 VDC, 400 A, 50 HP, 3-Pole, 3-Wire, (1) 2 AWG to 600 KCMIL or (2) 1/0 AWG to 250 KCMIL Aluminum/Copper, Class H/K/R, Fusible, NEMA 1, Indoor, Heavy Duty, Safety Switch
- Current Rating:
- 400 A
- Type:
- Heavy Duty
- Number of Poles:
- 3
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_4_5_4_8_CAT.pdf
MSRP $3,580.69Surplus $1,672.50 -
GE TH6621 Molded Case Breakers (MCCBs) EA
MSRP $3,400.32Surplus $507.15SKU: E30-11652 Brand: GE MPN: TH6621 UPC: Shipping Weight: 34.20 lbs. Shipping Height: 11.00 In. Shipping Length: 23.00 In. Shipping Width: 19.00 In. Product...- SKU:
- E30-11652
- Size:
- 18.72 Inch W x 5.92 Inch D x 14.36 Inch H
- Type:
- Heavy Duty
- Short Description:
- 240 VAC, 250 VDC, 30 A, 1.5 HP, 6-Pole, 6-Wire, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Class H/K/J/R, Fusible, NEMA 1/3R/5/12, Heavy Duty, Safety Switch
- Number of Poles:
- 6
- Current Rating:
- 30 A
- Series:
- TH
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_4_5_4_13_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01781_1_CAD.pdf
- Approval:
- UL 98, CSA
- Enclosure:
- NEMA 1/3R/12
MSRP $3,400.32Surplus $507.15 -
GE THED113025WL Molded Case Breakers (MCCBs) 1P 25A 50/60Hz 1Ph EA
MSRP $1,213.88Surplus $300.78SKU: U00-3254 Brand: GE MPN: THED113025WL UPC: 78316409209 Shipping Weight: 1.45 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 1.00 In...- SKU:
- U00-3254
- Frame Type:
- THED
- Catalog:
- ABB_01450_6_7_6_62_CAT.pdf
- Voltage Rating:
- 277 VAC, 125 VDC
- Maximum DC Voltage Rating:
- 125 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 1
- Type:
- Molded Case, Fixed Thermal Magnetic
- Current Rating:
- 25 A
- Maximum AC Voltage Rating:
- 277 V
- Size:
- 1-3/8 Inch Width x 3-3/8 Inch Depth x 6-5/16 Inch Height
- Interrupting Rating:
- 65 kA at 277 VAC, 10 kA at 125 VDC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05865_1_CAD.pdf
MSRP $1,213.88Surplus $300.78 -
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GE THED113030 Molded Case Breakers (MCCBs)
MSRP $1,069.25Surplus $345.67SKU: C15-7362 Brand: GE MPN: THED113030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7362
- TS PIK:
- 106247342
- Short Description:
- 277 VAC, 125 VDC, 30 A, 65 kA Interrupt, 1-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Terminal Type:
- Copper/Aluminum Load Lug
- Current Rating:
- 30 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Type:
- Thermal Magnetic
- Number of Poles:
- 1
MSRP $1,069.25Surplus $345.67 -
GE THED124015 Molded Case Breakers (MCCBs) THED 2P 15A 480V 50/60Hz 1Ph
MSRP $1,294.00Surplus $550.62SKU: C15-2478 Brand: GE MPN: THED124015 UPC: 783164231229 Shipping Weight: 28.40 lbs. Shipping Height: 7.38 In. Shipping Length: 14.00 In. Shipping Width: 10.25 In...- SKU:
- C15-2478
- Frame Type:
- E150
- Voltage Rating:
- 120/240/277/480 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 25 kA at 277/480 VAC,65 kA at 120/240 VAC,20 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 480 VAC, 250 VDC, 15 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01181_1_SPEC.pdf
- Series:
- E150
- Country of Origin:
- United States
MSRP $1,294.00Surplus $550.62 -
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GE THED124020 Molded Case Breakers (MCCBs) THED 2P 20A 480V 50/60Hz 1Ph EA
MSRP $2,000.57Surplus $550.62SKU: C15-4853 Brand: GE MPN: THED124020 UPC: 783164231236 Shipping Weight: 3.75 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-4853
- Frame Type:
- E150
- Voltage Rating:
- 120/240/277/480 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 25 kA at 277/480 VAC,65 kA at 120/240 VAC,20 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 480 VAC, 250 VDC, 20 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01183_1_SPEC.pdf
MSRP $2,000.57Surplus $550.62 -
GE THED124020WL Molded Case Breakers (MCCBs) EA
MSRP $1,305.00Surplus $337.20SKU: U00-1753 Brand: GE MPN: THED124020WL UPC: 78316420198 Shipping Weight: 3.55 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00 In. Shipping Width: 5.00 In...- SKU:
- U00-1753
- TS PIK:
- 112130491
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01784_1_CAD.pdf
- Maximum AC Voltage Rating:
- 480 V
- Short Description:
- 480 VAC, 250 VDC, 20 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Frame Type:
- E150
- Current Rating:
- 20 A
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum DC Voltage Rating:
- 250 V
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
MSRP $1,305.00Surplus $337.20 -
GE THED124030 Molded Case Breakers (MCCBs) EA
MSRP $2,300.00Surplus $767.25SKU: C15-10187 Brand: GE MPN: THED124030 UPC: 78316423125 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10187
- TS PIK:
- 112131656
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Short Description:
- 480 VAC, 250 VDC, 30 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Current Rating:
- 30 A
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Number of Poles:
- 2
- Terminal Type:
- Copper/Aluminum Line and Load Lug
MSRP $2,300.00Surplus $767.25 -
GE THED124040 Molded Case Breakers (MCCBs) THED 2P 40A 480V 50/60Hz 1Ph
MSRP $1,294.00Surplus $550.62SKU: C15-2480 Brand: GE MPN: THED124040 UPC: 783164231274 Shipping Weight: 32.58 lbs. Shipping Height: 9.75 In. Shipping Length: 18.50 In. Shipping Width: 10.75 In...- SKU:
- C15-2480
- Type:
- Thermal Magnetic
- Volts:
- 120/240/277/480 VAC
- Volts:
- 125/250 VDC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 25 kA at 277/480 VAC
- Interrupting Rating:
- 65 kA at 120/240 Volt AC
- Interrupting Rating:
- 20 kA at 125/250 Volt DC
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 240/480 VAC, 250 VDC, 40 A, 65 kA at 240 VAC, 10 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
MSRP $1,294.00Surplus $550.62 -
GE THED124050 Molded Case Breakers (MCCBs) THED 2P 50A 480V 50/60Hz 1Ph
MSRP $1,294.00Surplus $550.62SKU: C15-2476 Brand: GE MPN: THED124050 UPC: 783164231298 Shipping Weight: 30.00 lbs. Shipping Height: 7.38 In. Shipping Length: 14.00 In. Shipping Width: 10.25 In...- SKU:
- C15-2476
- Frame Type:
- E150
- Voltage Rating:
- 120/240/277/480 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 25 kA at 277/480 VAC,65 kA at 120/240 VAC,20 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 480 VAC, 250 VDC, 50 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01189_1_SPEC.pdf
- Country of Origin:
- United States
MSRP $1,294.00Surplus $550.62 -
GE THED124060 Molded Case Breakers (MCCBs) EA
MSRP $2,200.00Surplus $745.25SKU: C15-10188 Brand: GE MPN: THED124060 UPC: 78316423130 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10188
- TS PIK:
- 112131661
- Type:
- Thermal Magnetic
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Current Rating:
- 60 A
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 240/480 VAC, 250 VDC, 60 A, 65 kA at 240 VAC, 10 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/High Tier
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
MSRP $2,200.00Surplus $745.25 -
GE THED124100 Molded Case Breakers (MCCBs) EA
MSRP $2,500.00Surplus $818.38SKU: C15-10189 Brand: GE MPN: THED124100 UPC: 78316423134 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10189
- TS PIK:
- 112131665
- Short Description:
- 240/480 VAC, 250 VDC, 100 A, 65 kA at 240 VAC, 10 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/High Tier
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Number of Poles:
- 2
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
MSRP $2,500.00Surplus $818.38 -
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GE THED136030 Molded Case Breakers (MCCBs)
MSRP $2,411.50Surplus $687.34SKU: C15-7364 Brand: GE MPN: THED136030 UPC: 78316406291 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7364
- TS PIK:
- 112126277
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Current Rating:
- 30 A
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Short Description:
- 600 VAC, 30 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Number of Poles:
- 3
MSRP $2,411.50Surplus $687.34 -
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GE THED136035WL Molded Case Breakers (MCCBs)
MSRP $2,299.50Surplus $636.67GE THED136035WL Molded Case Breakers (MCCBs)​ ARCA SKU: C15-7332 Brand: GE MPN: THED136035WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-7332
MSRP $2,299.50Surplus $636.67 -
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GE THED136040 Molded Case Breakers (MCCBs)
MSRP $2,274.97Surplus $865.29SKU: C15-7365 Brand: GE MPN: THED136040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7365
- TS PIK:
- 106247333
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Current Rating:
- 40 A
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04182_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
- Short Description:
- 240/480/600 VAC, 250/500 VDC, 40 A, 65 kA at 240 VAC, 10 kA at 250/500 VDC, 3-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/High Tier
MSRP $2,274.97Surplus $865.29 -
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GE THED136040WL Molded Case Breakers (MCCBs)
MSRP $2,299.50Surplus $685.94GE THED136040WL Molded Case Breakers (MCCBs)​ ARCA SKU: C15-7333 Brand: GE MPN: THED136040WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-7333
MSRP $2,299.50Surplus $685.94 -
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GE THED136045 Molded Case Breakers (MCCBs)
MSRP $2,274.97Surplus $625.10SKU: C15-7340 Brand: GE MPN: THED136045 UPC: 78316406294 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7340
- TS PIK:
- 112126280
- Type:
- Thermal Magnetic
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04182_1_CAD.pdf
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Current Rating:
- 45 A
- Number of Poles:
- 3
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 240/480/600 VAC, 250/500 VDC, 45 A, 65 kA at 240 VAC, 10 kA at 250/500 VDC, 3-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/High Tier
MSRP $2,274.97Surplus $625.10 -
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GE THED136050 Molded Case Breakers (MCCBs)
MSRP $2,274.97Surplus $680.96SKU: C15-7366 Brand: GE MPN: THED136050 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7366
- TS PIK:
- 106247313
MSRP $2,274.97Surplus $680.96 -
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GE THED136050WL Miniature Circuit Breakers (MCBs) 3P 50A 600V
MSRP $2,161.25Surplus $944.20SKU: C15-7367 Brand: GE MPN: THED136050WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7367
- TS PIK:
- 106247454
MSRP $2,161.25Surplus $944.20
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