Main Breakers
A main breaker is a type of electrical breaker that is typically located in the main electrical panel or service panel and serves as the main switch for controlling the flow of electricity to the entire building or home. The main breaker is responsible for disconnecting the power supply to all of the branch circuits in the event of an emergency, overloading, or other electrical fault.
-
Eaton BW2150 Circuit Breaker Accessories BW 2P 150A 240V 50/60Hz 1Ph EA
Surplus $213.30Eaton BW2150 Circuit Breaker Accessories BW 2P 150A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-2089 Brand: Eaton MPN: BW2150 UPC: 78667646040 Shipping Weight: 2.55 lbs. Shipping Height: 5.00...- SKU:
- C15-2089
- Series:
- BW
- Type:
- Main
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- TS PIK:
- 21494725
- Current Rating:
- 150 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 150 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
Surplus $213.30 -
Cutler-Hammer KD3400WA02 Main Breakers EA
Surplus $2,250.00SKU: C15-11040 Brand: Cutler-Hammer MPN: KD3400WA02 UPC: Shipping Weight: 11.50 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- C15-11040
Surplus $2,250.00 -
Eaton BW2175 Main Breakers EA
Surplus $284.37SKU: C15-9370 Brand: Eaton MPN: BW2175 UPC: 78667646050 Shipping Weight: 2.65 lbs. Shipping Height: 7.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In...- SKU:
- C15-9370
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 208 Star/120 VAC, 240 VAC, 175 A, 10 kA, 2-Pole, Plug-On Mount, Thermal Magnetic, Main, Circuit Breaker
- Current Rating:
- 175 A
- Series:
- BW
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_V1T4_56_CAT.pdf
- Type:
- Thermal Magnetic, Main
- Used On:
- Loadcenter
Surplus $284.37 -
Eaton BRP30B100V25 Main Breakers EA
Surplus $513.06SKU: C15-9641 Brand: Eaton MPN: BRP30B100V25 UPC: 786689058234 Shipping Weight: 28.05 lbs. Shipping Height: 5.00 In. Shipping Length: 32.00 In. Shipping Width: 16.00...- SKU:
- C15-9641
- TS PIK:
- 127411453
- Series:
- BR
- Short Description:
- Plug-on neutral main circuit breaker loadcenter,100A,X5,Aluminum,Cover included,NEMA 1,Metallic,10 kAIC,BR,60 circuits,30 spaces,Three-wire,Single-phase,#4-1/0 AWG Cu/Al,Combination,Type BR 1-inch breakers,120/240V
- Maximum Number of Circuits:
- 60
- Current Rating:
- 100 A
- Enclosure:
- NEMA 1
Surplus $513.06 -
Eaton BW2100 Main Breakers 2P 100A
Surplus $162.44Eaton BW2100 Main Breakers 2P 100A​ ARCA SKU: C15-2880 Brand: Eaton MPN: BW2100 UPC: 78211606109 Shipping Weight: 2.70 lbs. Shipping Height: 6.00 In. Shipping Length: 7...- SKU:
- C15-2880
- Series:
- BW
- Type:
- Plug-On
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- ECB Unit Enclosure
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Line Terminal
- Wire Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- CAD Drawing:
- Eaton_32663_1_CAD.pdf
- TS PIK:
- 119845016
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Plug-On Mount, Thermal Magnetic, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_CAT.pdf
Surplus $162.44 -
Eaton BW2125 Main Breakers BW 2P 125A 240V 50/60Hz 1Ph
Surplus $188.96Eaton BW2125 Main Breakers BW 2P 125A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3006 Brand: Eaton MPN: BW2125 UPC: 786676460361 Shipping Weight: 2.55 Shipping Height: 5.00 In. Shipping...- SKU:
- C15-3006
- Series:
- BW
- Type:
- Main
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Current Rating:
- 125 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 125 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
Surplus $188.96 -
Eaton BW2200 Main Breakers
Surplus $157.55Eaton BW2200 Main Breakers​ ARCA SKU: C15-1708 Brand: Eaton MPN: BW2200 UPC: 786676460552 Shipping Weight: 2.70 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In...- SKU:
- C15-1708
- Series:
- BW
- Type:
- Main
- Approval:
- UL 489
- Volts:
- 208 VAC Star/120 VAC
- Amps:
- 32 A
- Used On:
- ECB Unit Enclosure
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Current Rating:
- 200 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 208 Star/120 VAC, 240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
- TS PIK:
- 21494728
Surplus $157.55 -
Eaton BWH2125 Main Breakers BWH 2P 125A 240V 50/60Hz 1Ph
Surplus $483.30SKU: C15-1974 Brand: Eaton MPN: BWH2125 UPC: 786676460439 Shipping Weight: 2.75 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1974
- Series:
- BWH
- Type:
- Common Trip
- Approval:
- UL 489
- Volts:
- 208 VAC Star/120 VAC
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Current Rating:
- 125 A
- Voltage Rating:
- 208 VAC Star/120 VAC, 240 VAC
- Number of Poles:
- 2
- Short Description:
- 208 Star/120 VAC, 240 VAC, 125 A, 25 kA, 2-Pole, Thermal Magnetic, Main, Circuit Breaker
Surplus $483.30 -
Eaton BWH2175 Main Breakers BWH 2P 175A 240V 50/60Hz 1Ph
Surplus $483.30SKU: C15-1975 Brand: Eaton MPN: BWH2175 UPC: 786676449700 Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1975
- Series:
- BW
- Volts:
- 240 V
- Amps:
- 175 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE BW MAIN CIRCUIT BREAKER
- Current Rating:
- 175 A
Surplus $483.30 -
Eaton BWH2200 Main Breakers BWH 2P 200A 240V 50/60Hz 1Ph EA
Surplus $483.30Eaton BWH2200 Main Breakers BWH 2P 200A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1679 Brand: Eaton MPN: BWH2200 UPC: 786676460606 Shipping Weight: 2.80 lbs. Shipping Height: 5.00 In...- SKU:
- C15-1679
- Series:
- BWH
- Type:
- Main
- Size:
- 6.25 Inch Length x 5.25 Inch Width x 5.25 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Current Rating:
- 200 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 200 A, 25 kA, 2-Pole, Main, Circuit Breaker
- TS PIK:
- 21494729
Surplus $483.30 -
Eaton CCV2200 Main Breakers 2P 200A 240V EA
Surplus $297.00Eaton CCV2200 Main Breakers 2P 200A 240V EA​ ARCA SKU: C15-1512 Brand: Eaton MPN: CCV2200 UPC: 786685368573 Shipping Weight: 2.90 lbs. Shipping Height: 8.00 In. Shipping...- SKU:
- C15-1512
- Frame Type:
- CCV
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 200 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Standard Lug
- Size:
- 8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
- Specification/Technical:
- Eaton_21335_1_SPEC.pdf
- TS PIK:
- 123987010
- Short Description:
- 240 VAC, 200 A, 10 kA, 2-Pole, Lug Screw Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant, Enclosed Circuit Breaker
- Series:
- CCV
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Used On:
- Type ECC Unit Enclosure
Surplus $297.00 -
Eaton CSR2100N Main Breakers CSR 2P 100A 240V 50/60Hz 1Ph EA
Surplus $305.92SKU: C15-1977 Brand: Eaton MPN: CSR2100N UPC: 78211606111 Shipping Weight: 2.80 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1977
- Series:
- CSR
- Type:
- Common Trip
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Specification/Technical:
- EatonCorp_00204_1_2_SPEC.pdf
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Frame Type:
- CH
- Voltage Rating:
- 120/240 V
- Short Description:
- Type CSR Standard Circuit Breaker,Standard circuit breaker,100 A,25 kAIC,Two-pole,120/240 V,CH,#2 - 300 kcmil,Q1,CSR,Type CH loadcenters
Surplus $305.92 -
Eaton CSR2125N Main Breakers CSR 2P 125A 240V 50/60Hz 1Ph
Surplus $330.75Eaton CSR2125N Main Breakers CSR 2P 125A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2334 Brand: Eaton MPN: CSR2125N UPC: 782114019733 Shipping Weight: 2.70 Shipping Height: 5.00 In. Shipping...- SKU:
- C15-2334
- Series:
- CSR
- Type:
- Main
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 125 A
- Short Description:
- 120/240 VAC 60 Hz, 125 A, 25 kA, 2 AWG to 300 KCMIL, 2-Pole, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T1_11_V1T1_12_V1T1_56_CAT.pdf
- Number of Poles:
- 2
Surplus $330.75 -
Eaton CSR2150N Main Breakers CSR 2P 150A 240V 50/60Hz 1Ph EA
Surplus $330.75Eaton CSR2150N Main Breakers CSR 2P 150A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1531 Brand: Eaton MPN: CSR2150N UPC: 782113098449 Shipping Weight: 2.80 lbs. Shipping Height: 5.00 In...- SKU:
- C15-1531
- Series:
- CSR
- Type:
- Thermal Magnetic
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- TS PIK:
- 111009768
- Current Rating:
- 150 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 150 A, 25 kA Interrupt Rating, 2-Pole, Main, Circuit Breaker Kit
- Catalog:
- Eaton_36620_V1T1_11_V1T1_12_V1T1_23_V1T1_56_CAT.pdf
Surplus $330.75 -
Eaton CSR2175N Main Breakers CSR 2P 175A 240V 50/60Hz 1Ph
Surplus $350.41SKU: C15-3838 Brand: Eaton MPN: CSR2175N UPC: 782113098456 Shipping Weight: 2.80 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3838
- Series:
- CSR
- Type:
- Main
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Current Rating:
- 175 A
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC 60 Hz, 175 A, 25 kA, 2 AWG to 300 KCMIL, 2-Pole, Main, Circuit Breaker
- Number of Poles:
- 2
- Catalog:
- Eaton_36620_V1T1_11_V1T1_12_V1T1_56_CAT.pdf
Surplus $350.41 -
Eaton CSR2225N Main Breakers CSR 2P 225A 240V 50/60Hz 1Ph EA
Surplus $330.75Eaton CSR2225N Main Breakers CSR 2P 225A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-2257 Brand: Eaton MPN: CSR2225N UPC: 782114106242 Shipping Weight: 2.80 lbs. Shipping Height: 3.10 In...- SKU:
- C15-2257
- Type:
- Main
- Approval:
- UL 489
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Application:
- UL 489
- Installation:
- Top/Bottom
- TS PIK:
- 110158746
- Current Rating:
- 225 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC 60 Hz, 225 A, 25 kA, 2 AWG to 300 KCMIL, 2-Pole, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T1_11_V1T1_12_V1T1_23_CAT.pdf
- Series:
- CSR
Surplus $330.75 -
Eaton HKD3400Y18 Main Breakers EA
Surplus $1,000.00SKU: C15-11038 Brand: Eaton MPN: HKD3400Y18 UPC: Shipping Weight: 12.00 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-11038
Surplus $1,000.00 -
Siemens MBK150A Loadcenters and Panelboards EA
Surplus $207.50Siemens MBK150A Loadcenters and Panelboards EA​ ARCA SKU: L19-4235 Brand: Siemens MPN: MBK150A UPC: 78364338799 Shipping Weight: 2.25 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- L19-4235
- Data Sheet:
- SiemensAG_06454_1_DATA.pdf
- Series:
- MBK
- Short Description:
- 120/240 VAC, 150 A, 22 kA, Steel, Main, Load Center Breaker Kit
- Catalog:
- SiemensAG_00562_1_22_1_25_1_45_CAT.pdf
- Current Rating:
- 150 A
- Voltage Rating:
- 240 VAC
- Installation/Operator:
- SiemensAG_00404_INST.pdf
- Interrupting Rating:
- 22 kA
- Type:
- Main
- Used On:
- Load Center
- Country of Origin:
- MEX
Surplus $207.50 -
Square D QO200TR Electrical Enclosures Circuit Breaker Enclosure 60A 240V 1Ph NEMA 3R
Surplus $18.59Square D QO200TR Electrical Enclosures Circuit Breaker Enclosure 60A 240V 1Ph NEMA 3R​ ARCA SKU: L19-1662 Brand: Square D MPN: QO200TR UPC: 785901535966 Shipping Weight: 31.00 Shipping...- SKU:
- L19-1662
- Series:
- QO
- Type:
- Air Conditioning Disconnect
- Approval:
- UL
- Size:
- 4.65 Inch Width x 3.9 Inch Depth x 6.5 Inch Height
- Volts:
- 240 VAC
- Amps:
- 60 A
- Enclosure:
- NEMA 3R
- Short Description:
- 240 VAC, 1-Phase, 60 A, 22 kA Interrupt, 3-Wire, 2-Pole, NEMA 3R, Gray, Rainproof
- Catalog:
- SchneiderElectric-SquareD_03264_1_45_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_14917_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_QO117_INST.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_32076_1_CAD.pdf
- Height:
- 6.5
- Width:
- 4.65
- Depth:
- 3.9
- Interrupting Rating:
- 22 kA
- Number of Poles:
- 2
- Current Rating:
- 60 A
- Voltage Rating:
- 240 VAC 1-Phase
- Prop 65 Warning:
- Yes
Surplus $18.59 -
Eaton CSR2200N Main Breakers 2P 200A 240V EA
Surplus $366.78Eaton CSR2200N Main Breakers 2P 200A 240V EA​ ARCA SKU: C15-1976 Brand: Eaton MPN: CSR2200N UPC: 782113098463 Shipping Weight: 2.35 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-1976
- Series:
- CSR
- Type:
- Main
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Interrupting Rating:
- 25 kA
- Current Rating:
- 200 A
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC 60 Hz, 200 A, 25 kA, 2 AWG to 300 KCMIL, 2-Pole, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T1_11_V1T1_12_V1T1_23_V1T1_56_CAT.pdf
- Number of Poles:
- 2
- TS PIK:
- 111009770
- Country of Origin:
- United States
Surplus $366.78
