
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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Contact Us For Quote
Siemens HGB3B025B Molded Case Breakers (MCCBs)
MSRP $420.00Surplus $113.40SKU: C15-16526 Brand: Siemens MPN: HGB3B025B UPC: 88762121978 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16526
- Number of Poles:
- 3
- Country of Origin:
- MEX
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz
- Current Rating:
- 25 A
- Application:
- Lighting, Distribution
- Short Description:
- BRKR HGB 25A 3P 480Y 35K LD LUG
- Type:
- Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
- Interrupting Rating:
- 14 kA at 600 Star/347 V AC
- Approval:
- UL 489
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Catalog:
- SiemensAG_01796_7_7_7_33_CAT.pdf
MSRP $420.00Surplus $113.40 -
Siemens HGB3K025B Molded Case Breakers (MCCBs)
MSRP $295.77Surplus $357.61SKU: C15-12054 Brand: Siemens MPN: HGB3K025B UPC: 804766339899 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-12054
- Short Description:
- BRKR HGB 25A 3P 480V 35K LD LUG
- Country of Origin:
- MEX
- Number of Poles:
- 3
- Interrupting Rating:
- 22 kA at 600 Star/347 VAC
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz
- Type:
- Molded Case, Low Vage, Thermal and Fixed Magnetic, High Breaking Capacity
- Catalog:
- SiemensAG_01796_7_7_7_34_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Current Rating:
- 25 A
- Approval:
- UL 489
- Application:
- Lighting, Distribution
MSRP $295.77Surplus $357.61 -
Siemens LGB3B025B Molded Case Breakers (MCCBs)
MSRP $3,200.00Surplus $927.73SKU: C15-10480 Brand: Siemens MPN: LGB3B025B UPC: 88762122023 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10480
- TS PIK:
- 125266287
- Current Rating:
- 25 A
- Catalog:
- SiemensAG_10807_1-5_CAT.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz
- Type:
- Molded Case, Low Vage, Thermal and Fixed Magnetic, Very High Breaking Capacity
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
- Short Description:
- 240/480 Star/277/600 Star/347 VAC 50/60 Hz, 125/250 VDC, 25 A, 100 kA Interrupt, 3-Pole, Molded Case, Low Vage, Thermal and Fixed Magnetic, Very High Breaking Capacity, Panelboard Circuit Breaker
- Approval:
- UL 489
- Application:
- Lighting, Distribution
- Used On:
- P1/P2/P3/P4/P5 Panelboard
MSRP $3,200.00Surplus $927.73 -
Contact Us For Quote
Siemens NGB3K025B Molded Case Breakers (MCCBs)
MSRP $2,385.00Surplus $643.95SKU: C15-16992 Brand: Siemens MPN: NGB3K025B UPC: 80476633944 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16992
- Approval:
- UL 489
- Country of Origin:
- MEX
- Installation/Operator:
- SiemensAG_00631_INST.pdf
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz
- Catalog:
- SiemensAG_01796_7_7_7_34_CAT.pdf
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Type:
- Molded Case, Low Vage, Thermal and Fixed Magnetic, Standard Breaking Capacity
- Application:
- Lighting, Distribution
- Current Rating:
- 25 A
- Short Description:
- BRKR NGB 25A 3P 480V 25K LD LUG
MSRP $2,385.00Surplus $643.95
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