Eaton Series C F-Frame Molded Case Circuit Breaker, HFD

Eaton Series C F-Frame Molded Case Circuit Breaker, HFD

The Eaton Series C F-Frame Molded Case Circuit Breaker, HFD type, is a complete, fixed breaker engineered for dependable overcurrent protection in commercial and industrial power distribution systems. This single-pole unit carries a 30 A amperage rating, a 347 Vac / 125 Vdc voltage rating, and a 100 kAIC interrupt rating at 240 Vac, and is UL Listed for code-compliant installations where high-fault interrupting capacity and consistent thermal-magnetic tripping are required.

Key Features

• Frame & Type: F-Frame, HFD circuit breaker type in a complete, fixed breaker configuration for straightforward installation.
• Amperage Rating: 30 A for reliable branch and feeder circuit protection.
• Voltage Rating: 347 Vac, 125 Vdc rating supports a range of AC and DC distribution applications.
• Trip Type: Fixed thermal, fixed magnetic trip elements deliver consistent, factory-calibrated overcurrent protection.
• Poles: Single-pole design for dedicated circuit protection.
• Interrupt Rating: 100 kAIC at 240 Vac provides high fault-current interrupting capacity.
• Frequency Rating: Rated for 50/60 Hz systems.
• Terminals: Load side terminal configuration.
• Compact Dimensions: 1.38 in width x 3.38 in depth x 6 in height for efficient panel and enclosure space usage.

Certifications & Compliance

• UL Listed

Technical Specifications

• Frame: F
• Circuit breaker type: HFD
• Voltage rating: 347 Vac, 125 Vdc
• Amperage Rating: 30 A
• Number of poles: Single-pole
• Series: Series C
• Interrupt rating: 100 kAIC at 240 Vac
• Trip Type: Fixed thermal, fixed magnetic
• Frequency rating: 50/60 Hz
• Terminals: Load side
• Product Width: 1.38 in
• Product Length/Depth: 3.38 in
• Product Height: 6 in

Typical Applications

• Commercial and Industrial Power Distribution
• Panelboard and Load Center Circuit Protection
• Load-Side Overcurrent Protection
• Molded Case Breaker Replacement and Retrofits
• Renovation and New Construction Electrical Upgrades

Why Eaton?

Eaton's Series C F-Frame molded case circuit breakers combine a fixed thermal-magnetic trip design with a 100 kAIC interrupt rating at 240 Vac, giving electrical contractors and facility engineers a UL Listed solution built for demanding, code-compliant power distribution work. The complete breaker construction and load-side terminal configuration simplify installation while maintaining the consistent protection performance professionals expect from Eaton's Series C platform.