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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Abb 2CSB202001R1630 Miniature Circuit Breakers (MCBs) 2P 63A 400V 50/60Hz
MSRP $170.16Surplus $62.33Abb 2CSB202001R1630 Miniature Circuit Breakers (MCBs) 2P 63A 400V 50/60Hz​ ARCA SKU: C15-4395 Brand: ABB MPN: 2CSB202001R1630 UPC: Shipping Weight: 0.55 Shipping Height: 4.00 In. Shipping...- SKU:
- C15-4395
- Volts:
- 400 V
- Amps:
- 63 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 2
MSRP $170.16Surplus $62.33 -
ABB OXP10X225 Circuit Breaker Accessories
MSRP $306.29Surplus $39.45ABB OXP10X225 Circuit Breaker Accessories​ ARCA SKU: C15-11359 Brand: ABB MPN: OXP10X225 UPC: 41701914707 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11359
- TS PIK:
- 121312970
- Short Description:
- Drive Shaft
- Country of Origin:
- United States
- Handle Type:
- Rotary
- Breaker Type:
- T4/T5 Frame
MSRP $306.29Surplus $39.45 -
ABB 19695116 Circuit Breaker Accessories 20PK
MSRP $18.51Surplus $3.68ABB 19695116 Circuit Breaker Accessories 20PK​ ARCA SKU: C15-9301 Brand: ABB MPN: 19695116 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 8...- SKU:
- C15-9301
MSRP $18.51Surplus $3.68 -
ABB 1SFA611610R1002 Circuit Breaker Accessories
MSRP $353.94Surplus $100.08SKU: C15-11622 Brand: ABB MPN: 1SFA611610R1002 UPC: 7320500307755 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00...- SKU:
- C15-11622
MSRP $353.94Surplus $100.08 -
ABB 2CDS252001R0217 Other Circuit Breakers
MSRP $22.28Surplus $26.94SKU: C15-12126 Brand: ABB MPN: 2CDS252001R0217 UPC: 4016779507325 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-12126
MSRP $22.28Surplus $26.94 -
Abb C774C430G19-B Circuit Breaker Accessories
MSRP $884.85Surplus $97.12Abb C774C430G19-B Circuit Breaker Accessories​ ARCA SKU: C15-4599 Brand: ABB MPN: C774C430G19-B UPC: Shipping Weight: 1.45 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00...- SKU:
- C15-4599
MSRP $884.85Surplus $97.12 -
ABB GB10963 Miniature Circuit Breakers (MCBs)
MSRP $34.03Surplus $19.44ABB GB10963 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-11348 Brand: ABB MPN: GB10963 UPC: Shipping Weight: 0.60 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-11348
MSRP $34.03Surplus $19.44 -
ABB K5S4 Circuit Breaker Accessories
MSRP $1,018.25Surplus $207.60SKU: C15-11625 Brand: ABB MPN: K5S4 UPC: 66201950334 Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11625
- TS PIK:
- 125558166
- Short Description:
- SHUNT TRIP 120VAC/125VDC S3/S5
MSRP $1,018.25Surplus $207.60 -
ABB KT6NCT-600 Circuit Breaker Accessories
MSRP $597.30Surplus $577.34SKU: C15-12128 Brand: ABB MPN: KT6NCT-600 UPC: 8015644642846 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-12128
- Short Description:
- NEUTRAL GND FLT SENSOR T6 600A
- Country of Origin:
- USA
MSRP $597.30Surplus $577.34 -
ABB KT7VD-M Circuit Breaker Accessories
MSRP $1,769.69Surplus $422.77SKU: C15-11315 Brand: ABB MPN: KT7VD-M UPC: 8015644646639 Shipping Weight: 1.35 lbs. Shipping Height: 2.00 In. Shipping Length: 8.00 In. Shipping Width: 7.00 In...- SKU:
- C15-11315
- TS PIK:
- 123008313
- Country of Origin:
- United States
MSRP $1,769.69Surplus $422.77 -
ABB KXT1LTC-3 Circuit Breaker Accessories EA
MSRP $138.55Surplus $16.96ABB KXT1LTC-3 Circuit Breaker Accessories EA​ ARCA SKU: C15-9608 Brand: ABB MPN: KXT1LTC-3 UPC: 8015644002671 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-9608
- TS PIK:
- 126304310
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00102_3_17_CAT.pdf
- Used On:
- Tmax TX1 Molded Case Circuit Breaker
- Type:
- Low Terminal Cover, 3-Pole
- Short Description:
- 2-Piece, 3-Pole, Low Terminal Cover for Tmax TX1 Molded Case Circuit Breaker
- Country of Origin:
- United States
MSRP $138.55Surplus $16.96 -
ABB MBB36WB Molded Case Breakers (MCCBs)
MSRP $45,461.97Surplus $7,737.68SKU: C15-11787 Brand: ABB MPN: MBB36WB UPC: 783175878598 Shipping Weight: 25.00 lbs. Shipping Height: 10.00 In. Shipping Length: 16.00 In. Shipping Width: 14.00 In...- SKU:
- C15-11787
- TS PIK:
- 128663262
- Short Description:
- PRO-STK XT4 6 POLE 2 SUBFEEDS W/BRKRS
MSRP $45,461.97Surplus $7,737.68 -
ABB OTPS40FPN1 Circuit Breaker Accessories
MSRP $81.68Surplus $19.11ABB OTPS40FPN1 Circuit Breaker Accessories​ ARCA SKU: C15-11337 Brand: ABB MPN: OTPS40FPN1 UPC: 41701939132 Shipping Weight: 0.10 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-11337
- TS PIK:
- 123262142
- Country of Origin:
- United States
MSRP $81.68Surplus $19.11 -
ABB OVR 65 N P Other Circuit Breakers
MSRP $577.19Surplus $0.00SKU: C15-11344 Brand: ABB MPN: OVR 65 N P UPC: Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 1.00 In. Product...- SKU:
- C15-11344
- Country of Origin:
- Italy
- Short Description:
- Residual current circuit breaker (RCCB), 63A, 30mA sensitivity, for protection against earth leakage currents.
MSRP $577.19Surplus $0.00 -
ABB RA0446803 Circuit Breaker Accessories EA
MSRP $28.59Surplus $0.00ABB RA0446803 Circuit Breaker Accessories EA​ ARCA SKU: C15-9298 Brand: ABB MPN: RA0446803 UPC: Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 10...- SKU:
- C15-9298
MSRP $28.59Surplus $0.00 -
ABB S203-D2 Miniature Circuit Breakers (MCBs)
MSRP $379.80Surplus $78.68ABB S203-D2 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-11378 Brand: ABB MPN: S203-D2 UPC: 4016779608992 Shipping Weight: 0.60 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-11378
- TS PIK:
- 121306755
- Country of Origin:
- United States
MSRP $379.80Surplus $78.68 -
ABB S203U K25A Other Circuit Breakers
Surplus $26.94SKU: C15-12127 Brand: ABB MPN: S203U K25A UPC: 662019170497 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-12127
Surplus $26.94 -
ABB S271-K-13A Circuit Breaker Accessories
MSRP $54.45Surplus $0.00ABB S271-K-13A Circuit Breaker Accessories​ ARCA SKU: C15-11338 Brand: ABB MPN: S271-K-13A UPC: Shipping Weight: 0.25 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-11338
- Country of Origin:
- United States
MSRP $54.45Surplus $0.00 -
Abb S803S-B63 Din Rail Mounted Circuit Breakers EA
MSRP $697.16Surplus $71.60Abb S803S-B63 Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-5291 Brand: ABB MPN: S803S-B63 UPC: 612271200329 Shipping Weight: 1.65 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5291
- Number of Poles:
- 3
- Current Rating:
- 63 A
- Mounting:
- DIN Rail
- Curve Type:
- B
- Country of Origin:
- United States
- Series:
- S800S
- Interrupting Rating:
- 50 kA
- Short Description:
- is a high-performance, DIN rail-mounted miniature circuit breaker designed for demanding industrial and commercial applications.
- Type:
- Thermal Magnetic
- Voltage Rating:
- 400/690 VAC
MSRP $697.16Surplus $71.60 -
ABB ST202M-B20 Motor Circuit Protector (MCPs)
MSRP $137.49Surplus $70.56SKU: C15-11822 Brand: ABB MPN: ST202M-B20 UPC: 01677902180 Shipping Weight: 0.50 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-11822
MSRP $137.49Surplus $70.56
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.
