Eaton Series C F-Frame Molded Case Circuit Breaker, Thermal Magnetic Trip
The Eaton Series C F-Frame molded case circuit breaker is built for reliable overcurrent protection in commercial and industrial power distribution systems. Featuring a fixed thermal, fixed magnetic (thermal magnetic) trip unit, this HFD-type breaker carries a 600 Vac / 250 Vdc voltage rating and is UL Listed for code-compliant installations. Designed for straightforward integration into panelboards and switchgear, the compact F-frame footprint makes it a dependable choice wherever Eaton Series C breaker components are specified.
Key Features
- Thermal Magnetic Trip: Fixed thermal, fixed magnetic trip elements deliver stable, predictable overcurrent response.
- Commercial & Industrial Protection: Engineered for circuit protection in commercial and industrial distribution equipment.
- Voltage Rating: 600 Vac, 250 Vdc rating supports a broad range of AC and DC distribution applications.
- Panelboard & Switchgear Ready: Terminal connections streamline panelboard and switchgear wiring.
- Compact F-Frame Dimensions: Product width of 4.13 in and product length/depth of 3.38 in for a compact F-frame breaker footprint.
- Series C Design: Part of Eaton's Series C molded case circuit breaker platform, delivering consistent performance across the F-frame family.
- Complete Breaker Frame Type: Supplied as a complete breaker (Frame F) ready for installation without additional accessories.
Certifications & Compliance
- UL Listed
Technical Specifications
- Frame: F
- Circuit breaker type: HFD
- Voltage rating: 600 Vac, 250 Vdc
- Series: Series C
- Trip Type: Fixed thermal, fixed magnetic
- Product Width: 4.13 in
- Product Length/Depth: 3.38 in
Typical Applications
- Commercial and Industrial Electrical Distribution Panels
- Panelboard and Switchgear Overcurrent Protection
- Circuit Protection Systems
- Motor and Feeder Circuit Protection
- Renovation and New Construction Electrical Upgrades
Why Eaton?
Eaton's Series C molded case circuit breakers are built for dependable, code-compliant performance in demanding electrical distribution environments. This UL Listed F-frame breaker combines a fixed thermal magnetic trip with a 600 Vac / 250 Vdc voltage rating, giving electrical professionals a proven overcurrent protection solution backed by Eaton's manufacturing standards.
Variant Specifications
| Connection | Pole Option | Max. Cont. Ampere Rating at 40°C | Amperage | Interrupt Rating | SKU | MPN |
|---|---|---|---|---|---|---|
| Standard Terminals | 3 | 15 | Standard | Standard | EAT-HFD3015 | HFD3015 |
| Standard Terminals | 3 | 175 | Standard | Standard | EAT-HFD3175 | HFD3175 |
| Standard Terminals | 3 | 20 | Standard | Standard | HFD3020 | HFD3020 |
| Standard Terminals | 3 | 25 | Standard | Standard | HFD3025 | HFD3025 |
| L Line-Side Terminals | Standard | Standard | 25 amperes | 65 kiloamps | HFD3025L | HFD3025L |
| Standard Terminals | 3 | 30 | Standard | Standard | HFD3030 | HFD3030 |
| Standard Terminals | 3 | 35 | Standard | Standard | HFD3035 | HFD3035 |
| Standard Terminals | 3 | 40 | Standard | Standard | HFD3040 | HFD3040 |
| Standard Terminals | 3 | 45 | Standard | Standard | HFD3045 | HFD3045 |
| Standard Terminals | 3 | 50 | Standard | Standard | HFD3050 | HFD3050 |
| Standard Terminals | 3 | 60 | Standard | Standard | HFD3060 | HFD3060 |
| Standard Terminals | 3 | 70 | Standard | Standard | HFD3070 | HFD3070 |
| Standard Terminals | 3 | 80 | Standard | Standard | HFD3080 | HFD3080 |
| Standard Terminals | 3 | 90 | Standard | Standard | HFD3090 | HFD3090 |
| Standard Terminals | 3 | 100 | Standard | Standard | HFD3100 | HFD3100 |
| Standard Terminals | 3 | 110 | Standard | Standard | HFD3110 | HFD3110 |
| Standard Terminals | 3 | 125 | Standard | Standard | HFD3125 | HFD3125 |
| Standard Terminals | 3 | 150 | Standard | Standard | HFD3150 | HFD3150 |
| Standard Terminals | 3 | 200 | Standard | Standard | HFD3200 | HFD3200 |
| Standard Terminals | 3 | 225 | Standard | Standard | HFD3225 | HFD3225 |
| L Line-Side Terminals | Standard | Standard | 225 amperes | 100 kiloamps | HFD3225L | HFD3225L |
Manufacturer Resources
Product Specs
- Department:
- Electrical
- Series:
- Series C
- Product Type:
- Circuit Breaker
- Certifications:
- UL Listed
- Trip Type:
- Fixed thermal, fixed magnetic
- Voltage Rating:
- 600 Vac, 250 Vdc
- Frame:
- F
- Product Group:
- Circuit Breakers