Eaton Molded Case Circuit Breaker 25A Two-Pole Series C GHB Fixed Thermal Magnetic 480Y/277V 65kAIC

Eaton Series C Complete Molded Case Circuit Breaker

Professional Industrial Circuit Protection Equipment

The Eaton Series C GHB Molded Case Circuit Breaker delivers exceptional electrical power management and control performance for industrial and commercial electrical systems. This 25A two-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

Superior Circuit Protection Performance

• 25 Ampere Rating with Two-Pole Configuration - Provides reliable overcurrent protection for 480Y/277V AC and 125/250V DC electrical systems with dual-pole switching capability
• 65 kAIC Interrupt Rating at 240V AC - High interrupting capacity ensures safe fault current interruption in demanding industrial and commercial applications
• Fixed Thermal and Magnetic Trip Technology - Dual protection mechanism provides precise overload and short-circuit protection with reliable trip characteristics
• Series C G-Frame Design - Compact molded case construction optimized for space-efficient installation in electrical panels and switchgear

Professional Installation & Protection

• UL Listed Certification - Meets rigorous safety standards and electrical codes for professional electrical installations
• Federal Specifications W-C375B Compliance - Approved for government and institutional electrical applications requiring specification compliance
• Dual Voltage Capability - Versatile 480Y/277V AC and 125/250V DC rating accommodates diverse electrical system requirements

Technical Specifications

Amperage Rating: 25A, Voltage Rating: 480Y/277V AC, 125/250V DC, Number of Poles: Two-pole, Interrupt Rating: 65 kAIC at 240V AC, Series: Series C, Frame: G-Frame, Circuit Breaker Type: GHB, Trip Type: Fixed thermal and magnetic, Frequency Rating: 50/60 Hz, Dimensions: 3" H x 2" W x 2.63" D, Weight: 1.21 lb, Certifications: UL Listed, Compliances: Federal Specifications Classification W-C375B

Installation & Usage

1. Verify electrical system voltage and amperage requirements match breaker specifications before installation
2. Ensure power is completely disconnected and locked out before beginning installation procedures
3. Mount the molded case circuit breaker securely in appropriate electrical panel or switchgear enclosure
4. Connect line and load conductors to designated terminals following NEC wiring requirements
5. Test breaker operation and verify proper trip function before energizing the protected circuit
6. Document installation details and breaker specifications for maintenance records and electrical system documentation

Professional Applications

Ideal for:

• Industrial Power Distribution - Motor control centers, industrial machinery protection, and manufacturing facility electrical systems
• Commercial Electrical Systems - Office buildings, retail facilities, and institutional electrical distribution panels
• Switchgear Applications - Low-voltage switchgear assemblies and electrical distribution equipment
• Panel Board Protection - Main and branch circuit protection in electrical distribution panels
• Motor Protection Circuits - Industrial motor starter panels and motor control applications
• Lighting Control Systems - Commercial and industrial lighting distribution circuits
• HVAC Electrical Systems - Heating, ventilation, and air conditioning equipment protection
• Process Control Applications - Manufacturing and industrial process equipment electrical protection

Fixed Thermal-Magnetic Protection Advantage

The fixed thermal-magnetic trip technology combines bimetallic thermal elements for overload protection with magnetic trip units for short-circuit protection, providing comprehensive electrical fault protection. This dual-element design ensures reliable operation across the full range of fault conditions while maintaining consistent trip characteristics throughout the breaker's service life, making it ideal for critical industrial and commercial electrical applications.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation delivers unmatched reliability and performance in molded case circuit breaker technology. With comprehensive UL listings, rigorous quality control, and proven field performance, Eaton Series C circuit breakers provide the electrical safety and dependable protection that electricians, electrical contractors, and facility professionals trust worldwide for critical power distribution and electrical protection applications.