FD3175 - 175Amp Circuit Breaker



- 175 Amp
- 35k @ 480VAC; 65k @ 240VAC
- 3 Pole
Purchase Options: New In Box
FD3175 - 175Amp Circuit Breaker Description
FD3175 - 175Amp Circuit Breaker
When your breaker needs to be replaced, the part that fits physically is not always the part that fits electrically. A proper replacement starts with checking the details that matter in the field: frame size, trip unit, voltage rating, terminal arrangement, and interrupting capacity. Taking a few extra minutes to verify those specifications can prevent problems once the equipment is back in service.
The Eaton FD3175 is a 175 Amp, three-pole molded case circuit breaker from the Series C family with an F-frame design for compatible electrical distribution systems. It uses a T186 thermal magnetic trip unit to respond to overloads and short circuits while matching the protection requirements of the original installation. Rated for 600 VAC and 250 VDC, this breaker is designed for 50 to 60 Hz systems and includes line and load terminals.
Key Features and Benefits
- Eaton Series C complete molded case circuit breaker
- Catalog Number: FD3175
- 175 Amp current rating
- Three-pole configuration
- F-frame construction
- T186 thermal magnetic trip unit for overload and short-circuit protection
- Rated for 600 VAC and 250 VDC applications
- 50 to 60 Hz frequency rating
- Line and load terminal configuration
- Form, fit, and function replacement for compatible Eaton Series C installations
- Suitable for maintenance projects and spare breaker inventory
- Built to last in commercial and industrial electrical environments
Technical Specifications
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Manufacturer: Eaton
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Catalog Number: FD3175
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Series: Series C
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Product Type: Molded Case Circuit Breaker
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Circuit Breaker Type: FD
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Frame: F
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Frame Type: Complete Breaker
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Amperage Rating: 175 Amps
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Number of Poles: 3
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Trip Unit: T186 Thermal Magnetic
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Voltage Rating: 600 VAC / 250 VDC
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Frequency: 50 to 60 Hz
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Interrupting Rating:
- 65 kAIC at 240 VAC
- 35 kAIC at 480 VAC
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Terminals: Line and Load
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Dimensions: 6 in. H × 4.13 in. W × 3.38 in. D
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Weight: 4.5 lbs
Material Compliance and Certifications
The Eaton FD3175 is UL Listed and manufactured to published specifications for Series C molded case circuit breakers. Before installation, confirm the replacement breaker matches the equipment already in service, including the frame size, amperage rating, number of poles, voltage rating, interrupting capacity, trip unit, and terminal configuration.
Where It Works Best
The FD3175 is commonly used in manufacturing plants, commercial buildings, warehouses, schools, healthcare facilities, municipal buildings, and industrial facilities that use compatible Eaton Series C electrical distribution equipment.
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®, Edison®, Edison Fuse®, GTE Sylvania®, 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:35k @ 480VAC; 65k @ 240VAC
- Type:FD
- Approx Dimensions:4.13"W x 6.00"H 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.
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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).
