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.
- Product
- Qty in Cart
- Price
-
Square D QO390 Miniature Circuit Breakers (MCBs)
MSRP $395.28Surplus $105.30Square D QO390 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6591 Brand: Square D MPN: QO390 UPC: 78590100440 Shipping Weight: 1.10 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6591
- TS PIK:
- 109595133
- Terminal Type:
- Box Lug
- Interrupting Rating:
- 10 kA
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Mounting:
- Plug-On
- Data Sheet:
- SchneiderElectric-SquareD_53614_1_2_DATA.pdf
- Number of Poles:
- 3
- Short Description:
- 120/240 VAC 50/60 Hz, 90 A, 10 kA Interrupt, 3-Pole, 4 to 2/0 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Series:
- QO
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
- Type:
- Common Trip, Miniature, Standard
- Wire Size:
- 4 to 2/0 AWG (Copper/Aluminum)
- Current Rating:
- 90 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
MSRP $395.28Surplus $105.30 -
Eaton CH3090 Miniature Circuit Breakers (MCBs) CH 3P 90A 240V 50/60Hz 3Ph EA
MSRP $680.00Surplus $292.60Eaton CH3090 Miniature Circuit Breakers (MCBs) CH 3P 90A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-3739 Brand: Eaton MPN: CH3090 UPC: 782113102399 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-3739
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 90 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 531282
- Current Rating:
- 90 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $680.00Surplus $292.60 -
Square D HOM290 Miniature Circuit Breakers (MCBs) 2P 90A 120V
MSRP $190.00Surplus $53.00Square D HOM290 Miniature Circuit Breakers (MCBs) 2P 90A 120V​ ARCA SKU: C15-2665 Brand: Square D MPN: HOM290 UPC: 78590106571 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In...- SKU:
- C15-2665
- Type:
- Standard
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 4 to 2/0 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 90 A, 10 kA Interrupt, 2-Pole, 4 to 2/0 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13464_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- TS PIK:
- 111082008
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 90 A
- Series:
- HOM
- Country of Origin:
- Mexico
MSRP $190.00Surplus $53.00 -
Eaton CH290 Miniature Circuit Breakers (MCBs) 2P 90A 240V EA
MSRP $304.16Surplus $66.00Eaton CH290 Miniature Circuit Breakers (MCBs) 2P 90A 240V EA​ ARCA SKU: C15-1503 Brand: Eaton MPN: CH290 UPC: 782113101910 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1503
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 90 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Terminal Type:
- Thermal Magnetic
- Type:
- Common Trip
- Used On:
- CH Series Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 10 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 90 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
- Series:
- CH
- TS PIK:
- 531272
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 90 A
- Number of Poles:
- 2
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $304.16Surplus $66.00 -
Eaton BRH290 Miniature Circuit Breakers (MCBs) BR 2P 90A 120/240V 50/60Hz 1Ph
MSRP $427.00Surplus $152.60Eaton BRH290 Miniature Circuit Breakers (MCBs) BR 2P 90A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-1314 Brand: Eaton MPN: BRH290 UPC: 786676373852 Shipping Weight: 0.60 Shipping Height: 3.00 In...- SKU:
- C15-1314
- Series:
- BR
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 90 A, 22 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 90 A
- Type:
- Thermal Magnetic, Common Trip
- Country of Origin:
- Dominican Republic
MSRP $427.00Surplus $152.60 -
Square D QO290 Miniature Circuit Breakers (MCBs)
MSRP $161.03Surplus $73.24SKU: C15-6456 Brand: Square D MPN: QO290 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6456
- TS PIK:
- 21032366
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Current Rating:
- 90 A
- Interrupting Rating:
- 10 kA
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 4 to 2/0 AWG (Copper/Aluminum)
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_53546_1_2_DATA.pdf
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
- Type:
- Common Trip, Miniature, Standard
- Series:
- QO
- Short Description:
- 120/240 VAC 50/60 Hz, 90 A, 10 kA Interrupt, 2-Pole, 4 to 2/0 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $161.03Surplus $73.24 -
Square D QO290VH Miniature Circuit Breakers (MCBs)
MSRP $226.00Surplus $150.29SKU: C15-10899 Brand: Square D MPN: QO290VH UPC: 78590106018 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10899
- TS PIK:
- 111081734
- Number of Poles:
- 2
- Type:
- Common Trip, Miniature, Standard
- Series:
- QO
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
- Approval:
- UL, CSA
- Terminal Type:
- Box Lug
- Short Description:
- 120/240 VAC 50/60 Hz, 90 A, 22 kA Interrupt, 2-Pole, 4 to 2/0 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Data Sheet:
- SchneiderElectric-SquareD_53547_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Current Rating:
- 90 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Wire Size:
- 4 to 2/0 AWG (Copper/Aluminum)
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Country of Origin:
- Mexico
MSRP $226.00Surplus $150.29
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
