Eaton Molded Case Circuit Breaker 25A Single-Pole 277V Series C GHB G-Frame

Eaton Molded Case Circuit Breaker 25A Single-Pole 277V Series C GHB G-Frame

Professional Electrical Power Protection & Control Equipment

The Eaton Series C Molded Case Circuit Breaker delivers exceptional electrical power protection and control performance for commercial and industrial electrical systems. This 25A single-pole circuit breaker with 277 Vac, 125 Vdc rating 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

Electrical Protection Performance

• 25 Ampere Current Rating - Provides precise overcurrent protection for medium-duty electrical circuits with reliable thermal-magnetic trip operation
• 277 Vac, 125 Vdc Voltage Capacity - Versatile voltage rating supports both AC and DC applications for flexible electrical system integration
• 14 kAIC Interrupt Rating at 277 Vac - High interrupting capacity safely clears fault currents protecting downstream electrical equipment and personnel
• Single-Pole Configuration - Compact design optimizes panel space while providing dedicated protection for individual electrical circuits

Advanced Trip Technology

• Fixed Thermal, Fixed Magnetic Trip Type - Dual protection mechanism provides both overload and short-circuit protection with reliable trip characteristics
• G-Frame Construction - Robust molded case design ensures long-term electrical performance and mechanical durability in demanding applications
• Series C Engineering - Eaton's proven circuit breaker technology delivers consistent electrical protection with professional-grade reliability

Professional Installation & Safety

• UL Listed Certification - Meets rigorous electrical safety standards ensuring code compliance and professional installation confidence
• Compact Dimensions - 2.63" depth x 2" height x 1" width design maximizes panel space efficiency for electrical contractors

Technical Specifications

Amperage Rating: 25A | Voltage Rating: 277 Vac, 125 Vdc | Number of Poles: Single-pole | Interrupt Rating: 14 kAIC at 277 Vac | Series: Series C | Circuit Breaker Type: GHB | Trip Type: Fixed thermal, fixed magnetic | Frame: G-frame | Frequency Rating: 50/60 Hz | Dimensions: 2.63" L x 2" H x 1" W | Weight: 0.63 lb | Certifications: UL Listed | Compliances: Federal Specifications Classification W-C375B

Installation & Usage

1. Verify electrical panel compatibility and available space for G-frame molded case circuit breaker installation
2. Ensure power is disconnected and follow proper electrical lockout/tagout safety procedures before installation
3. Mount circuit breaker securely in designated panel position ensuring proper mechanical and electrical connections
4. Connect circuit wiring to breaker terminals following NEC guidelines and manufacturer torque specifications
5. Test breaker operation and verify proper trip function before energizing electrical system
6. Label circuit clearly and document breaker specifications for future electrical maintenance reference

Professional Applications

Ideal for:

• Commercial Electrical Systems - Office buildings, retail facilities, and commercial properties requiring reliable 25A circuit protection
• Industrial Power Distribution - Manufacturing facilities and industrial plants needing robust electrical protection for equipment circuits
• Lighting Control Systems - Commercial and industrial lighting circuits operating at 277V with precise overcurrent protection
• Motor Control Applications - Small motor circuits and control systems requiring dedicated electrical protection
• HVAC Electrical Systems - Heating, ventilation, and air conditioning equipment protection in commercial applications
• Electrical Panel Upgrades - Replacement and retrofit applications in existing electrical distribution systems
• Code Compliance Projects - New construction and renovation projects requiring UL Listed electrical protection devices
• Facility Maintenance - Electrical maintenance and repair applications in commercial and industrial facilities

Series C Technology Advantage

Eaton's Series C molded case circuit breakers feature advanced thermal-magnetic trip technology that provides precise overcurrent protection with reliable operation. The fixed thermal and fixed magnetic trip mechanism ensures consistent protection characteristics while the G-frame construction delivers mechanical durability for long-term electrical system reliability.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton leads the industry in intelligent power solutions. Our commitment to electrical safety, UL certification compliance, and proven performance makes Eaton the trusted choice for electricians, electrical contractors, and facility professionals worldwide. Every Eaton circuit breaker represents decades of engineering excellence and quality construction for dependable electrical protection.