Eaton GFCI Circuit Breaker 40A Two-Pole 120/240V 10kAIC Plug-In CH Series Common Trip 5mA

Eaton CH GFCI Circuit Breaker 40A Two-Pole 120/240V

Professional Ground Fault Circuit Interrupter Protection

The Eaton CH GFCI Circuit Breaker delivers exceptional electrical protection and ground fault circuit interruption for residential and commercial electrical systems. This 40A two-pole 120/240V circuit breaker with 10kAIC interrupt rating provides reliable ground fault protection designed for professional electricians, electrical contractors, and facility managers, offering the proven reliability and advanced GFCI technology that professionals trust from the global leader in intelligent power management.

Professional Features & Benefits

Ground Fault Protection Performance

• 40A Two-Pole Configuration - Provides robust current capacity for high-demand 240V circuits including water heaters, electric dryers, and HVAC equipment requiring GFCI protection
• 5mA Ground Fault Sensitivity - Advanced ground fault detection technology trips at 5 milliamps to protect against dangerous ground faults and electrical shock hazards
• 10kAIC Interrupt Rating - Professional-grade interrupting capacity handles fault currents up to 10,000 amperes for reliable circuit protection in residential and light commercial applications
• 120/240V Voltage Rating - Dual voltage capability protects both line-to-neutral and line-to-line circuits in standard residential electrical systems

Installation & Safety Features

• Plug-In Design - Quick and secure installation into CH series load centers with positive connection to panel bus bars
• Common Trip Operation - Both poles trip simultaneously for complete circuit isolation and enhanced electrical safety protection
• UL 489 Certified - Meets rigorous safety standards for molded case circuit breakers ensuring professional electrical code compliance

Technical Specifications

Amperage Rating: 40A, Voltage Rating: 120/240V, Number of Poles: Two-pole, Interrupt Rating: 10kAIC, Trip Type: Common, Ground Fault Sensitivity: 5mA, Series: CH, Mounting: Plug-in, Dimensions: 6" L x 3.5" W x 2.25" H, Weight: 0.8 lb, Certifications: UL 489

Installation & Usage

1. Verify electrical panel compatibility with CH series circuit breakers and confirm proper voltage rating
2. Turn off main power and verify de-energized state using appropriate electrical testing equipment
3. Remove knockout from electrical panel and position GFCI breaker in designated two-pole space
4. Connect hot conductors to breaker terminals ensuring proper torque specifications per manufacturer requirements
5. Connect neutral conductor to breaker neutral terminal and equipment grounding conductor to panel ground bar
6. Test GFCI function using test and reset buttons before energizing circuit and placing into service

Professional Applications

Ideal for:

• Residential GFCI Protection - Water heater circuits, electric dryer circuits, and outdoor receptacle circuits requiring ground fault protection
• Bathroom and Kitchen Circuits - High-amperage appliance circuits in wet locations where GFCI protection is required by electrical code
• Pool and Spa Equipment - Pump motors, heaters, and electrical equipment serving swimming pools and hot tubs requiring GFCI protection
• Outdoor Electrical Systems - Exterior lighting, receptacles, and equipment circuits exposed to moisture requiring ground fault protection
• Commercial Wet Locations - Restaurant equipment, laundry facilities, and commercial kitchen circuits requiring GFCI protection
• Workshop and Garage Circuits - High-amperage tool circuits and equipment in areas where ground fault protection enhances electrical safety
• HVAC Equipment Protection - Air conditioning units, heat pumps, and ventilation equipment requiring both overcurrent and ground fault protection
• Electric Vehicle Charging - Dedicated circuits for EV charging stations requiring GFCI protection per electrical code requirements

CH Series Advantage

The CH series represents Eaton's commitment to residential and light commercial electrical protection with proven thermal-magnetic trip technology combined with advanced ground fault circuit interruption. This plug-in design ensures quick installation and reliable connection to CH load centers, while the common trip mechanism provides complete circuit isolation for enhanced electrical safety in ground fault conditions.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers the reliability and safety performance that electrical professionals demand. Our UL 489 listed circuit breakers undergo rigorous testing to ensure dependable protection, while our commitment to electrical safety standards and professional-grade construction makes Eaton the trusted choice for electricians, electrical contractors, and facility professionals worldwide who require proven ground fault protection technology.