Eaton Molded Case Circuit Breaker 100A Three-Pole 600V Series C F-Frame HFD Fixed Thermal-Magnetic

Eaton Series C Complete Molded Case Circuit Breaker

Professional Industrial Circuit Protection Equipment

The Eaton Series C HFD Molded Case Circuit Breaker delivers exceptional electrical power management and control performance for industrial and commercial electrical distribution systems. This 100A three-pole circuit breaker provides reliable electrical protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Advanced Circuit Protection Performance

• 100 Ampere Rating with Three-Pole Configuration - Provides robust current capacity for high-demand industrial applications with balanced three-phase power distribution
• 600 Vac/250 Vdc Voltage Rating - Versatile voltage compatibility for both AC and DC electrical systems in commercial and industrial environments
• 100 kAIC Interrupt Rating at 240 Vac - Superior fault current interrupting capability ensures reliable protection during short circuit conditions
• Fixed Thermal-Magnetic Trip Technology - Combines thermal overload protection with magnetic short circuit protection for comprehensive electrical safety

Professional Installation & Protection

• F-Frame Complete Breaker Design - Compact frame size optimizes panel space while maintaining robust electrical performance for professional installations
• Load Side Terminal Configuration - Professional terminal arrangement facilitates proper electrical connections and maintenance access
• UL Listed Certification - Meets rigorous electrical safety standards ensuring code compliance for commercial and industrial applications

Technical Specifications

Amperage Rating: 100A, Voltage Rating: 600 Vac/250 Vdc, Number of Poles: Three-pole, Interrupt Rating: 100 kAIC at 240 Vac, Series: Series C, Circuit Breaker Type: HFD, Trip Type: Fixed thermal/fixed magnetic, Frame: F-frame, Frequency Rating: 50/60 Hz, Terminals: Load side, Dimensions: 6" H x 4.13" W x 3.38" D, Weight: 4.3 lbs, Certifications: UL Listed

Installation & Usage

1. Verify electrical system compatibility with 100A three-pole configuration and voltage requirements
2. Ensure proper panel space allocation for F-frame dimensions and load side terminal access
3. Install breaker in appropriate electrical panel following NEC guidelines and manufacturer specifications
4. Connect load side terminals using proper wire sizing and torque specifications for 100A rating
5. Test thermal-magnetic trip functions to verify proper overcurrent protection operation
6. Document installation details and maintain regular inspection schedule for optimal performance

Professional Applications

Ideal for:

• Industrial Power Distribution - Motor control centers, switchgear applications, and heavy-duty electrical equipment protection
• Commercial Electrical Systems - Office buildings, retail facilities, and institutional electrical distribution panels
• Manufacturing Facilities - Production equipment protection, process control systems, and industrial machinery circuits
• Data Centers - Critical power distribution, UPS systems, and server room electrical protection
• Healthcare Facilities - Hospital electrical systems, medical equipment protection, and emergency power distribution
• Educational Institutions - School electrical panels, laboratory power systems, and campus facility distribution
• Municipal Applications - Water treatment plants, municipal buildings, and public facility electrical systems
• Utility Substations - Secondary distribution protection and utility-grade electrical switching applications

Series C Technology Advantage

Eaton's Series C molded case circuit breakers feature advanced fixed thermal-magnetic trip technology that provides precise overcurrent protection through dual protection mechanisms. The thermal element responds to sustained overloads while the magnetic element provides instantaneous short circuit protection, ensuring comprehensive electrical safety for professional installations requiring reliable 100A three-pole protection.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the proven reliability and advanced technology that electrical professionals trust worldwide. Our UL Listed molded case circuit breakers meet the highest safety standards while providing the dependable performance that electricians, electrical contractors, and facility managers require for critical electrical protection applications in commercial, industrial, and institutional environments.