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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Siemens Q170 Miniature Circuit Breakers (MCBs) 1P 70A
MSRP $123.54Surplus $24.19Siemens Q170 Miniature Circuit Breakers (MCBs) 1P 70A​ ARCA SKU: C15-6345 Brand: Siemens MPN: Q170 UPC: 66286200399 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6345
- TS PIK:
- 115580534
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Mounting:
- Plug-On
- Used On:
- Loadcenter
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 1-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Data Sheet:
- SiemensAG_06980_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Terminal Type:
- Load Lug
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Type:
- Thermal and Fixed Magnetic
- Country of Origin:
- MEX
- Approval:
- UL 489, CSA C22.2
MSRP $123.54Surplus $24.19 -
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Siemens B170H Miniature Circuit Breakers (MCBs)
MSRP $68.61Surplus $45.63SKU: C15-10307 Brand: Siemens MPN: B170H UPC: 78364326388 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10307
- TS PIK:
- 115554972
- Type:
- Molded Case, Thermal Magnetic
- Number of Poles:
- 1
- Interrupting Rating:
- 22 kA at 120 VAC
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Country of Origin:
- MEX
- Short Description:
- 120 VAC, 70 A, 22 kA Interrupt, 1-Pole, Molded Case, Thermal Magnetic, Panelboard Circuit Breaker
- Installation:
- Bolt-On
- Catalog:
- SiemensAG_23946_10_16_CAT.pdf
- Application:
- Lighting, Distribution
- Approval:
- UL 489, CSA C22.2
- Used On:
- Panelboard
- Current Rating:
- 70 A
- Voltage Rating:
- 120 VAC
MSRP $68.61Surplus $45.63
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.
