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
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- Qty in Cart
- Price
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GE THQL2115AF Miniature Circuit Breakers (MCBs)
MSRP $275.00Surplus $74.25SKU: C15-18368 Brand: GE MPN: THQL2115AF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18368
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, 10 kA, 1" Plug-On Mount, Fixed Thermal Magnetic, Circuit Breaker
- Type:
- Fixed Thermal Magnetic
- Series:
- THQL
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- 1 Inch Plug-On
- Approval:
- UL
- Wire Size:
- 14 to 10 AWG (Copper/Aluminum)
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01932_5_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00500_1_CAD.pdf
- Used On:
- AL/ALC Series Panelboard, Residential Loadcenter
- Construction Feature:
- Arc Fault Circuit Interrupter
- Poles:
- 2
- Size:
- 2 Inch W x 2-3/8 Inch D x 3-9/32 Inch H
MSRP $275.00Surplus $74.25 -
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GE THQL2115AF3 Molded Case Breakers (MCCBs)
MSRP $385.00Surplus $103.95SKU: C15-14166 Brand: GE MPN: THQL2115AF3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14166
- Short Description:
- 15 A 10kA 120/240 Vac
- Voltage Rating:
- 120/240 Vac
- Number of Poles:
- 2
- Interrupting Rating:
- 10kA
- Current Rating:
- 15 A
MSRP $385.00Surplus $103.95 -
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GE THQL2115GF1 Miniature Circuit Breakers (MCBs)
MSRP $342.00Surplus $92.34SKU: C15-14174 Brand: GE MPN: THQL2115GF1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14174
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Approval:
- UL
- Used On:
- Load Center, Lighting Panelboard
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00127_INST.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Mounting:
- 1 Plug-On
- Type:
- Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip
- Series:
- THQL
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Number of Poles:
- 2
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
MSRP $342.00Surplus $92.34 -
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GE THQL2115GFEP Miniature Circuit Breakers (MCBs)
MSRP $273.64Surplus $73.88SKU: C15-14179 Brand: GE MPN: THQL2115GFEP UPC: 78316432111 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14179
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 V
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Internal Common Trip, Ground Fault with Equipment Protection, Miniature Circuit Breaker
MSRP $273.64Surplus $73.88 -
GE THQL2115GFT Miniature Circuit Breakers (MCBs)
MSRP $580.00Surplus $323.06SKU: C15-10246 Brand: GE MPN: THQL2115GFT UPC: 78316448533 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10246
- TS PIK:
- 126205046
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Type:
- Compact
- Terminal Type:
- Plug-On
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 2-Pole, Q-Line Frame, Plug-On Terminal, Compact, Non-Interchangeable Circuit Breaker
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
- Country of Origin:
- United States
MSRP $580.00Surplus $323.06 -
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GE THQL2115HID Miniature Circuit Breakers (MCBs)
MSRP $55.00Surplus $14.85SKU: C15-14188 Brand: GE MPN: THQL2115HID UPC: 78316416009 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14188
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 15 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum High Intensity Discharge Lighting Load, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
- Frame Type:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_9_CAT.pdf
- Terminal Type:
- Plug-On
- Maximum AC Voltage Rating:
- 240 V
MSRP $55.00Surplus $14.85 -
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GE THQL2115PGFT Miniature Circuit Breakers (MCBs)
MSRP $650.00Surplus $175.50SKU: C15-18369 Brand: GE MPN: THQL2115PGFT UPC: 78316463994 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18369
- Short Description:
- 2P 15AMP 10kAIC PON GROUND FAULT
MSRP $650.00Surplus $175.50 -
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GE THQL2115ST1 Miniature Circuit Breakers (MCBs)
MSRP $400.00Surplus $207.41SKU: C15-10247 Brand: GE MPN: THQL2115ST1 UPC: 78316441905 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10247
- TS PIK:
- 122625238
- Current Rating:
- 15 A
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, 10 kA, 14 to 8 AWG/12 to 8 AWG Copper/Aluminum, Plug-On Mount, Box Terminal, Bulk Pack, Thermal Magnetic, Molded Case Circuit Breaker with Shunt Trip
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_1_10_6_29_6_31_CAT.pdf
MSRP $400.00Surplus $207.41 -
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GE THQL2120AF Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $81.00SKU: C15-18370 Brand: GE MPN: THQL2120AF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18370
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01932_5_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00500_1_CAD.pdf
- Construction Feature:
- Arc Fault Circuit Interrupter
- Short Description:
- 120/240 VAC, 20 A, 2-Pole, 10 kA, 1" Plug-On Mount, Fixed Thermal Magnetic, Circuit Breaker
- Series:
- THQL
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 10 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Used On:
- AL/ALC Series Panelboard, Residential Loadcenter
- Type:
- Fixed Thermal Magnetic
- Poles:
- 2
- Approval:
- UL
- Mounting:
- 1 Inch Plug-On
- Size:
- 2 Inch W x 2-3/8 Inch D x 3-9/32 Inch H
MSRP $300.00Surplus $81.00 -
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GE THQL2120AF3 Molded Case Breakers (MCCBs)
MSRP $385.00Surplus $103.95SKU: C15-14167 Brand: GE MPN: THQL2120AF3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14167
- Short Description:
- 20 A 10kA 120/240 Vac
- Voltage Rating:
- 120/240 Vac
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10kA
MSRP $385.00Surplus $103.95 -
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GE THQL2120GF1 Miniature Circuit Breakers (MCBs)
MSRP $286.00Surplus $77.22SKU: C15-14175 Brand: GE MPN: THQL2120GF1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14175
- Type:
- Feeder, Fixed Thermal Magnetic, Common Trip
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Series:
- THQL
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 6 AWG (Aluminum)
- Current Rating:
- 20 A
- Used On:
- Load Center
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Size:
- 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Short Description:
- 120/240 VAC, 20 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Mounting:
- Plug-On
MSRP $286.00Surplus $77.22 -
GE THQL2120GFEP Miniature Circuit Breakers (MCBs)
MSRP $530.00Surplus $211.13SKU: U00-8788 Brand: GE MPN: THQL2120GFEP UPC: 78316432112 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- U00-8788
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 208 Star/120 VAC, 20 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-On Mount, Box Terminal, Q-Line Frame, Molded Case, Fixed Thermal Magnetic, Equipment Protector, Ground Fault, Circuit Breaker
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
- Wire Size:
- 14 to 8 AWG Copper, 12 to 8 AWG Aluminum
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Country of Origin:
- United States
MSRP $530.00Surplus $211.13 -
GE THQL2120GFT Miniature Circuit Breakers (MCBs) EA
MSRP $569.30Surplus $90.36SKU: C15-6048 Brand: GE MPN: THQL2120GFT UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6048
- TS PIK:
- 121280857
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- Number of Poles:
- 2
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-On Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test, Circuit Breaker
- Current Rating:
- 20 A
- Type:
- Compact
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Country of Origin:
- United States
MSRP $569.30Surplus $90.36 -
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GE THQL2120HID Miniature Circuit Breakers (MCBs)
MSRP $65.00Surplus $17.55SKU: C15-14189 Brand: GE MPN: THQL2120HID UPC: 78316416010 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14189
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum High Intensity Discharge Lighting Load, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_9_CAT.pdf
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
MSRP $65.00Surplus $17.55 -
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GE THQL2120PGFT Miniature Circuit Breakers (MCBs)
MSRP $650.00Surplus $175.50SKU: C15-18371 Brand: GE MPN: THQL2120PGFT UPC: 78316463995 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18371
- Short Description:
- 2P 20AMP 10kAIC PON GROUND FAULT
MSRP $650.00Surplus $175.50 -
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GE THQL2120ST1 Miniature Circuit Breakers (MCBs)
MSRP $156.73Surplus $165.19SKU: C15-10248 Brand: GE MPN: THQL2120ST1 UPC: 78316407401 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10248
- TS PIK:
- 121785516
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 V
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
MSRP $156.73Surplus $165.19 -
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GE THQL2125GFT Miniature Circuit Breakers (MCBs)
MSRP $150.00Surplus $40.50SKU: C15-19126 Brand: GE MPN: THQL2125GFT UPC: 78316448535 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19126
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Q-Line Frame, Plug-On Terminal, Compact, Non-Interchangeable Circuit Breaker
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Terminal Type:
- Plug-On
- Approval:
- UL
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 25 A
- Type:
- Compact
- Interrupting Rating:
- 10 kA at 120/240 VAC
MSRP $150.00Surplus $40.50 -
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GE THQL2125HID Miniature Circuit Breakers (MCBs)
MSRP $50.00Surplus $13.50SKU: C15-14190 Brand: GE MPN: THQL2125HID UPC: 78316416011 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14190
- Number of Poles:
- 2
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip, High Intensity Discharge Lighting Load, Miniature Circuit Breaker
- Current Rating:
- 25 A
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
MSRP $50.00Surplus $13.50 -
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GE THQL2130GEN Miniature Circuit Breakers (MCBs)
MSRP $85.00Surplus $22.95SKU: C15-18372 Brand: GE MPN: THQL2130GEN UPC: 78316429844 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18372
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Mounting:
- 1 Plug-On
- Short Description:
- 120/240 VAC, 30 A, 2-Pole, 10 kA, 1" Plug-On Mount, Interlocking Circuit Breaker
- Series:
- THQL
- Current Rating:
- 30 A
- Used On:
- AL Series Panelboard
- Type:
- Interlocking
- Catalog:
- ABB-GEIndustrial_00099_1_8_CAT.pdf
- Number of Poles:
- 2
MSRP $85.00Surplus $22.95 -
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GE THQL2130GF1 Miniature Circuit Breakers (MCBs)
MSRP $202.00Surplus $54.54SKU: C15-14176 Brand: GE MPN: THQL2130GF1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14176
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Series:
- THQL
- Size:
- 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Approval:
- UL
- Type:
- Feeder, Fixed Thermal Magnetic, Common Trip
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Used On:
- Load Center
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Short Description:
- 120/240 VAC, 30 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 6 AWG (Aluminum)
MSRP $202.00Surplus $54.54
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