Eaton Thermal Magnetic Circuit Breaker Twin Type CHT 15-20A Single-Pole 120/240V 10kAIC CH Series

Eaton CH Thermal Magnetic Circuit Breaker Twin Type CHT

Professional Twin Circuit Breaker for Space-Saving Electrical Protection

The Eaton CH Thermal Magnetic Circuit Breaker Twin Type CHT delivers exceptional electrical power management and control performance for residential and commercial electrical distribution systems. This 15-20A single-pole twin 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 with 10kAIC interrupt rating and 120/240V operation.

Professional Features & Benefits

Advanced Electrical Protection

• 15-20A Twin Configuration - Dual amperage rating provides flexible circuit protection for multiple electrical loads in space-saving design
• 10kAIC Interrupt Rating - High interrupting capacity safely clears electrical faults and short circuits in residential and light commercial applications
• Single-Pole 120/240V Operation - Versatile voltage rating accommodates standard residential and commercial electrical distribution requirements
• Thermal Magnetic Protection - Advanced trip mechanism provides reliable overcurrent protection combining thermal and magnetic trip elements for comprehensive electrical safety

Professional Installation & Compatibility

• Type CH Loadcenter Compatibility - Engineered specifically for Eaton Type CH electrical panels ensuring proper fit and electrical performance
• Plug-On Mounting Method - Quick and secure installation with plug-on connection for efficient electrical panel assembly
• #14-8 AWG Cu/Al Wire Compatibility - Accommodates copper and aluminum conductors for flexible wiring applications and professional installation requirements

Enhanced Performance Features

• Switching Duty Rated - Designed for frequent switching operations providing extended electrical contact life and reliable performance
• HCAR Rated - High Current Arc Resistant rating ensures safe operation under high current fault conditions
• 50-60 Hz Frequency Rating - Compatible with standard North American electrical frequency requirements for versatile electrical applications

Technical Specifications

Amperage Rating: 15-20A, Voltage Rating: 120/240V, Number of Poles: Single-pole, Interrupt Rating: 10kAIC, Circuit Breaker Type: CH, Main Circuit Breaker: CHT, Wire Size: #14-8 AWG Cu/Al, Mounting Method: Plug-on, Used With: Type CH Loadcenters, Frequency Rating: 50-60 Hz, Rating: Switching duty rated HCAR rated, Certifications: UL Listed, Product Dimensions: 2.6" H x 0.7" D x 0.5" W, Product Weight: 0.29 lb

Installation & Usage

1. Verify electrical panel compatibility with Type CH loadcenter requirements and confirm proper electrical shutdown procedures
2. Select appropriate circuit position in electrical panel ensuring adequate clearance for twin breaker installation
3. Connect #14-8 AWG copper or aluminum conductors to circuit breaker terminals following NEC wiring requirements
4. Install twin circuit breaker using plug-on mounting method ensuring secure connection to electrical panel bus
5. Verify proper mechanical installation and electrical connections before energizing circuits
6. Test circuit breaker operation and confirm proper electrical protection functionality

Professional Applications

Ideal for:

• Residential Electrical Systems - Home electrical panels, branch circuit protection, and residential electrical distribution applications
• Commercial Electrical Distribution - Light commercial electrical panels, office building electrical systems, and commercial branch circuit protection
• Space-Saving Panel Applications - Electrical installations requiring maximum circuit capacity in limited panel space with twin breaker design
• Multi-Circuit Protection - Applications requiring dual circuit protection with different amperage ratings in single breaker space
• Electrical Renovation Projects - Panel upgrades and electrical system modernization requiring flexible circuit protection options
• Professional Electrical Installations - New construction electrical systems requiring reliable thermal magnetic protection and UL listed components
• Load Center Applications - Type CH electrical panels requiring compatible circuit breakers for proper electrical system integration
• Switching Duty Applications - Electrical circuits requiring frequent switching operations with enhanced contact life and performance

Thermal Magnetic Technology Advantage

The advanced thermal magnetic trip mechanism combines the benefits of thermal overload protection for sustained overcurrent conditions with magnetic instant trip protection for short circuit faults. This dual protection technology ensures comprehensive electrical safety while providing reliable discrimination between normal electrical loads and dangerous fault conditions, making it the preferred choice for professional electrical installations.

Why Choose Eaton Quality?

With over a century of electrical power management innovation and manufacturing excellence, Eaton stands as the global leader in intelligent power management solutions. Our commitment to electrical safety standards, UL certification compliance, and professional quality construction makes Eaton circuit breakers the trusted choice of electricians, electrical contractors, and facility professionals worldwide. Every Eaton circuit breaker represents advanced electrical technology, dependable performance, and the engineering leadership that professionals rely on for critical electrical protection applications.