Eaton Thermal Magnetic Circuit Breaker CHF 45A Two-Pole 120/240V 10kAIC Trip Flag

Eaton CH Thermal Magnetic Circuit Breaker CHF Type

Professional 45A Two-Pole Circuit Protection with Trip Flag

The Eaton CHF Thermal Magnetic Circuit Breaker delivers exceptional electrical protection performance for residential and commercial electrical systems. This 45A two-pole circuit breaker provides reliable electrical protection with 10kAIC interrupt rating and trip flag indication, 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

Electrical Protection Performance

• 45A Two-Pole Configuration - Provides dual-pole protection for 240V circuits with reliable current interruption capability
• 10kAIC Interrupt Rating - Delivers professional-grade short circuit protection for residential and light commercial applications
• 120/240V Voltage Rating - Compatible with standard residential and commercial electrical distribution systems
• Thermal Magnetic Trip Technology - Combines thermal overload and magnetic short circuit protection for comprehensive electrical safety

Professional Installation & Safety

• Trip Flag Indication - Visual trip indication allows quick identification of tripped breakers for faster troubleshooting
• Type CH Loadcenter Compatibility - Designed specifically for Eaton Type CH electrical panels and loadcenters
• UL 489 Listed - Meets rigorous safety standards for molded case circuit breakers and electrical protection devices

Technical Specifications

Amperage Rating: 45A, Voltage Rating: 120/240V, Number of Poles: Two-pole, Interrupt Rating: 10kAIC, Circuit Breaker Type: CHF, Trip Type: Trip flag indication, Main Circuit Breaker: CHF type, Certifications: UL 489 Listed, Compliances: HACR Rated, Used With: Type CH Loadcenters, Dimensions: 3.2" W x 2.6" H x 1.5" D, Weight: 0.5 lb

Installation & Usage

1. Verify power is completely disconnected from the electrical panel before installation
2. Confirm compatibility with Type CH loadcenter and available panel space
3. Install breaker into designated two-pole position following manufacturer specifications
4. Connect circuit wiring to breaker terminals with proper torque specifications
5. Test breaker operation and trip flag functionality before energizing circuit
6. Label circuit directory and document installation per electrical code requirements

Professional Applications

Ideal for:

• Residential Electrical Systems - Main panels, subpanels, and electrical distribution for homes and apartments
• Commercial Building Protection - Office buildings, retail spaces, and light commercial electrical installations
• HVAC System Protection - Air conditioning units, heat pumps, and electrical heating systems requiring 240V power
• Appliance Circuit Protection - Electric water heaters, dryers, ranges, and other high-amperage appliances
• Workshop and Garage Circuits - 240V outlets for welders, compressors, and heavy-duty equipment
• Electrical Panel Upgrades - Replacement and retrofit applications in existing Type CH electrical systems
• Motor Control Applications - Protection for motors and equipment requiring two-pole circuit protection
• Electrical Safety Systems - Critical circuit protection where trip indication is essential for maintenance

Trip Flag Technology Advantage

The integrated trip flag provides immediate visual indication when the breaker has tripped, allowing electricians and facility managers to quickly identify faulted circuits without testing each breaker individually. This feature significantly reduces troubleshooting time and improves electrical system maintenance efficiency in both residential and commercial applications.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched reliability and safety in circuit protection technology. Our CHF series circuit breakers combine proven thermal-magnetic protection with advanced trip indication features, backed by comprehensive UL 489 listing and HACR rating compliance. Trusted by electricians, electrical contractors, and facility professionals worldwide, Eaton circuit breakers provide the dependable performance and electrical safety that modern electrical systems demand, ensuring long-term protection for people and property.