ED3175 - 175Amp Circuit Breaker



- 175 Amp
- 65k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
ED3175 - 175Amp Circuit Breaker Description
ED3175 - 175Amp Circuit Breaker
Looking for a dependable 175 Amp circuit breaker that can keep your electrical system running safely and efficiently? The Eaton ED3175 Series C molded case circuit breaker is built to deliver reliable overcurrent protection for commercial and industrial applications where performance matters most. Whether you're upgrading or replacing an existing unit, this breaker is designed as a form, fit, and functional replacement for compatible Eaton ED-frame breakers—so you can install it with confidence and minimal hassle.
Engineered for durability and consistent performance, this 3-pole molded case circuit breaker is ready to handle demanding environments. Its T186 thermal-magnetic trip unit quickly responds to both overloads and short circuits, helping protect your equipment and reduce downtime.
Key Features and Benefits
- Dependable 175 Amp molded case circuit breaker for demanding commercial and industrial use
- 3-pole design ideal for three-phase electrical systems
- Easy replacement with form, fit, and functional compatibility for Eaton ED-frame breakers
- T186 thermal-magnetic trip unit provides fast, reliable protection against overloads and short circuits
- Rated for 240VAC, 125VDC, and 50/60 Hz operation
- High 65 kAIC interrupting capacity at 240VAC for enhanced system protection
- Factory-installed load terminals simplify installation
- Rugged F-frame construction built for long-term durability
- Perfect for maintenance, repair, and system upgrades
- UL Listed for trusted safety and compliance
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: ED3175
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Product Type: Molded Case Circuit Breaker
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Series: Series C
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Circuit Breaker Type: ED
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Frame Type: Complete Breaker
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Frame Size: F Frame
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Amperage Rating: 175 Amps
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Voltage Rating: 240VAC, 125VDC
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Frequency Rating: 50/60 Hz
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Number of Poles: 3
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Trip Type: T186 Thermal-Magnetic
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Interrupt Rating: 65 kAIC at 240VAC
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Terminals: Load
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Dimensions:
- Length: 3.38 in.
- Width: 4.13 in.
- Height: 6.00 in.
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Weight: 4.5 lb
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UPC: 786679455203
Material Compliance and Certifications
Safety and compliance are essential, and the Eaton ED3175 delivers with its UL Listing, ensuring it meets recognized industry standards. When replacing a breaker, it’s important to match key specifications like frame size, amperage, voltage rating, interrupting capacity, and trip type to maintain system integrity. For best results, installation should always be handled by qualified professionals following the National Electrical Code (NEC) and local regulations.
Where It Works Best
- Panelboards and switchboards designed for Eaton ED-frame breakers
- Commercial buildings and office complexes
- Manufacturing facilities and industrial plants
- Motor control centers
- HVAC systems and mechanical equipment
- Pumps, compressors, conveyors, and other three-phase machinery
- Electrical distribution systems operating at 240VAC or 125VDC
- Maintenance and repair projects requiring a dependable replacement breaker
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:4.13
- Height:6.0
- Depth:3.38
- Poles:3
- Amperes:175
- A.I.C. Rating & Volts:65k @ 240VAC
- Type:ED
- Approx Dimensions:4.13"W x 6.00"L x 3.38"D
- Additional Notes:Thermal-magnetic circuit breaker with non-interchangeable trip unit. 40°C rated. This item includes load terminals.
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

