Eaton Molded Case Circuit Breaker 15A Single-Pole 277V AC 125V DC 14kAIC Series C GHB Fixed Thermal-Magnetic

Eaton Series C Molded Case Circuit Breaker

Professional Single-Pole Electrical Protection Equipment

The Eaton Series C GHB Molded Case Circuit Breaker delivers exceptional electrical power management and control performance for commercial and industrial electrical distribution systems. This 15A single-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

Electrical Protection Performance

• 15 Ampere Current Rating - Provides precise overcurrent protection for single-pole electrical circuits with reliable thermal-magnetic trip operation
• Dual Voltage Capability - Operates at 277 Vac and 125 Vdc for versatile commercial and industrial electrical applications
• 14 kAIC Interrupt Rating at 277 Vac - Delivers robust short-circuit protection and fault current interruption for demanding electrical environments
• Fixed Thermal-Magnetic Trip Technology - Combines thermal overload protection with magnetic short-circuit protection for comprehensive electrical safety

Professional Installation & Design

• G-Frame Complete Breaker Design - Compact 4-inch height, 2.63-inch depth, and 1-inch width for efficient panel space utilization
• Series C Engineering Excellence - Eaton's proven molded case circuit breaker technology with UL Listed certification for electrical code compliance
• Single-Pole Configuration - Ideal for 120V and 277V single-phase electrical circuits in commercial lighting and power distribution

Technical Specifications

Amperage Rating: 15A | 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: 4" H x 2.63" D x 1" W | Weight: 0.7 lb | Certifications: UL Listed | Compliances: Federal Specifications Classification W-C375B

Installation & Usage

1. Verify electrical system is de-energized and follow proper lockout/tagout procedures before installation
2. Mount the G-frame circuit breaker in compatible electrical panel or switchboard with proper clearances
3. Connect line and load conductors to appropriate terminals ensuring proper torque specifications
4. Verify proper mechanical operation and electrical connections before energizing the circuit
5. Test thermal-magnetic trip operation according to manufacturer specifications and electrical codes
6. Label circuit breaker clearly for identification and maintenance purposes

Professional Applications

Ideal for:

• Commercial Lighting Systems - 277V fluorescent and LED lighting circuits in office buildings, retail spaces, and warehouses
• Industrial Control Circuits - Motor control and automation systems requiring reliable single-pole protection
• Electrical Distribution Panels - Switchboards and panelboards in commercial and industrial facilities
• HVAC System Protection - Single-phase equipment and control circuits in heating, ventilation, and air conditioning systems
• Power Distribution Centers - Load centers and distribution equipment requiring 15A single-pole protection
• Electrical Safety Systems - Critical infrastructure protection in hospitals, schools, and government facilities
• Manufacturing Equipment - Machine control panels and industrial automation systems
• Data Center Applications - UPS systems and critical power distribution requiring reliable circuit protection

Thermal-Magnetic Protection Advantage

The fixed thermal-magnetic trip technology combines the benefits of thermal overload protection for sustained overcurrent conditions with instantaneous magnetic protection for short-circuit faults. This dual protection mechanism ensures reliable electrical safety while minimizing nuisance tripping, making it ideal for commercial and industrial applications where consistent power delivery is critical.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the engineering excellence and manufacturing quality that electrical professionals trust worldwide. Our Series C molded case circuit breakers feature UL Listed certification, compliance with Federal Specifications, and the robust construction that ensures reliable performance in demanding commercial and industrial environments. From electrical contractors to facility managers, professionals choose Eaton for proven electrical protection solutions that deliver safety, reliability, and long-term value.