general electric circuit breaker catalog pdf
The General Electric Circuit Breaker Catalog is a comprehensive resource detailing product specifications, installation guidelines, and safety compliance for various circuit breaker types and applications, ensuring reliability and adherence to modern electrical safety standards for engineers and professionals.
1.1 Overview of General Electric Circuit Breakers
General Electric circuit breakers are renowned for their reliability and safety, offering a wide range of solutions for residential, commercial, and industrial applications. They include molded case, miniature, and residential breakers, each designed with advanced features like current rating adjustments and tripping mechanisms. GE’s catalog provides detailed specifications, ensuring compliance with global safety standards and catering to diverse electrical protection needs.
1.2 Importance of Circuit Breaker Catalogs
Circuit breaker catalogs are essential for ensuring safety, compliance, and proper equipment selection. They provide detailed specifications, ratings, and installation guidelines, helping users choose the right breaker for their needs. These catalogs also outline maintenance procedures, troubleshooting tips, and compliance standards, ensuring reliable and efficient electrical systems while staying updated with the latest technological advancements in circuit protection.
Types of Circuit Breakers in the Catalog
General Electric offers various circuit breakers, including molded case, residential, and miniature types. Each serves specific applications, ensuring protection against arc faults, ground faults, and overloads, tailored for both home and industrial use.
2.1 Molded Case Circuit Breakers
Molded case circuit breakers (MCCBs) from GE are reliable and versatile, offering high short-circuit capacities and adjustable settings. Designed for industrial and commercial use, they provide advanced protection against overloads and faults, with features like time-current curves and easy installation, ensuring safety and efficiency in various electrical systems, as detailed in the GE catalog.
2.2 Residential Circuit Breakers
GE’s residential circuit breakers are compact and designed for home safety, offering protection against overloads and short circuits. With options like THQL and SH200 series, they provide reliable, current-limiting technology and easy installation. Available in various ratings, they meet household needs while ensuring compliance with safety standards, as outlined in the GE circuit breaker catalog.
2.3 Miniature Circuit Breakers (MCBs)
GE’s Miniature Circuit Breakers (MCBs) are compact, current-limiting devices offering overload and short-circuit protection; Models like CUMB10-01 feature thermo-magnetic tripping mechanisms and positive contact status indicators, ensuring reliable operation. Designed for versatility, they suit various applications, providing efficient protection in residential and light industrial settings, as detailed in the GE circuit breaker catalog.
Key Features and Specifications
GE circuit breakers offer advanced features like high current ratings, short-circuit capacity, and reliable tripping mechanisms, ensuring optimal performance and safety in various electrical systems and applications.
3.1 Current Rating and Short-Circuit Capacity
GE circuit breakers are designed with varying current ratings, up to 160A, and high short-circuit capacities, such as 50kA, ensuring robust protection against overloads and faults in electrical systems. Models like THQL2160 provide reliable performance, catering to diverse applications while maintaining safety and efficiency in power distribution and protection.
3;2 Tripping Mechanisms and Safety Features
GE circuit breakers feature advanced tripping mechanisms, including thermal and magnetic components, ensuring precise overload and short-circuit protection. Models like THQL2160 and CUMB10-01 offer arc fault and ground fault interruption, enhancing safety. These breakers include positive contact indicators and instantaneous breaking, providing reliable operation and compliance with safety standards for various electrical installations and applications.
3.4 Dimensions and Installation Requirements
GE circuit breakers are designed with compact dimensions, such as height, width, and depth, to fit various electrical panels. Specific models like THQB1115 have dimensions tailored for compatibility. Proper installation requires adherence to catalog specifications, ensuring safe and efficient operation. Line lugs and accessory compatibility are crucial, with clear guidelines provided in the catalog for correct setup and compliance with safety standards.
Applications and Use Cases
GE circuit breakers are utilized in residential, commercial, and industrial settings, providing reliable power protection for various electrical systems, ensuring safety and efficiency across diverse applications and environments.
4.1 Residential and Commercial Installations
GE circuit breakers are widely used in residential and commercial settings to protect electrical systems from overloads and short circuits. Models like the THQL2160 offer reliable performance, ensuring safety and efficiency in various environments. Their compact design and advanced features make them ideal for applications requiring consistent power protection and compliance with electrical safety standards.
4.2 Industrial and Power Protection Systems
GE circuit breakers like the Spectra RMS and EntelliGuard series are designed for industrial power protection, offering high short-circuit capacity and reliable performance in harsh environments. These breakers are essential for safeguarding electrical systems in manufacturing, power distribution, and heavy-duty applications, ensuring uninterrupted operations and compliance with industrial safety and performance standards.
Safety and Compliance Standards
GE circuit breakers meet rigorous safety standards, incorporating AFCIs and GFCIs to protect against arc faults, ground faults, and shock hazards, ensuring compliance with electrical safety regulations.
5.1 Arc Fault Circuit Interrupters (AFCIs)
GE’s AFCIs provide advanced protection against dangerous arcing faults, reducing the risk of electrical fires. They detect irregular arcing conditions, interrupting the circuit quickly to ensure safety. These devices are essential for both residential and commercial installations, offering enhanced protection beyond traditional circuit breakers. Compliance with safety standards ensures reliability and peace of mind for users.
5.2 Ground Fault Circuit Interrupters (GFCIs)
GFCIs protect against ground faults by interrupting the circuit when a ground fault is detected. GE’s GFCIs are designed to eliminate the need for separate GFCI receptacles, offering protection against short circuits, overloads, and electrical shock. They are particularly essential in areas prone to moisture, ensuring safety and compliance with electrical safety standards for both residential and commercial applications.
Catalog Organization and Navigation
The catalog is structured into clear sections with detailed product descriptions, making it easy to navigate. Product codes and descriptions are logically grouped for quick reference and access.
6.1 How to Read Catalog Numbers
General Electric circuit breaker catalog numbers are structured to provide specific product details. Codes indicate breaker type, amperage, poles, and features. For example, “THQL2160” denotes a 60A, 120/240V, 2-pole breaker. Understanding these codes helps users quickly identify the right product for their needs, ensuring accurate selection and installation.
6.2 Product Codes and Descriptions
General Electric product codes provide detailed specifications for circuit breakers, including amperage, voltage, and poles. Codes like “THQL2160” indicate a 60A, 120/240V, 2-pole breaker. Descriptions outline features such as auxiliary switches or shunt trips, ensuring users can match products to their specific electrical system requirements for safe and efficient installations.
Maintenance and Troubleshooting
Regular inspections, cleaning, and checking for wear are essential for optimal performance. Troubleshooting involves identifying common issues like tripping caused by overloads or short circuits.
7.1 Installation, Operation, and Maintenance Tips
Ensure proper installation by following catalog guidelines. Regularly inspect contacts and terminals for wear. Clean with non-abrasive materials to prevent dust buildup. Verify correct ampere rating and voltage compatibility. Keep circuit breakers in a dry, cool environment to maintain efficiency and prevent premature wear. Always refer to the manual for detailed maintenance schedules and procedures.
7.2 Common Issues and Solutions
Common issues include incorrect tripping due to overloads or short circuits. Ensure proper sizing and rating for applications. Faulty contacts may cause malfunctions; inspect and clean periodically. Environmental factors like humidity can affect performance; use protective enclosures. Always refer to the catalog for troubleshooting guides and solutions to maintain optimal circuit breaker functionality and safety.
Environmental and Operational Limits
General Electric circuit breakers operate within specific temperature and humidity ranges. They are not suitable for explosive or corrosive environments. Adherence to these limits ensures optimal performance and safety.
8.1 Suitable Environments for Installation
General Electric circuit breakers are designed for installation in standard indoor environments, free from corrosive substances, explosive atmospheres, and extreme humidity. Ideal for residential, commercial, and industrial settings, they perform optimally in dry, clean conditions, avoiding exposure to harsh chemicals or dust. Proper location ensures reliable operation and longevity of the device.
8.2 Operating Temperature and Humidity Ranges
General Electric circuit breakers operate effectively within a temperature range of 0°C to 40°C (32°F to 104°F) and relative humidity up to 50%. Storage conditions can extend to -40°C to 70°C (-40°F to 158°F). Extreme temperatures or humidity may impact performance and longevity, ensuring optimal operation within specified ranges for reliable electrical protection.
Accessories and Compatibility
General Electric circuit breakers offer a range of accessories, including auxiliary switches and shunt trips, ensuring compatibility with various electrical panels and systems for enhanced functionality and safety.
9.1 Auxiliary Switches and Shunt Trips
Auxiliary switches and shunt trips enhance circuit breaker functionality, providing status indication and remote tripping capabilities. These accessories ensure compatibility with GE panels, offering reliable monitoring and control options for improved electrical system performance and safety.
9.2 Compatible Panels and Electrical Systems
GE circuit breakers are designed to integrate seamlessly with compatible panels and electrical systems, ensuring optimal performance and safety. They are compatible with GE Energy Industrial Solutions, including EntelliGuard and Spectra RMS systems, offering selective coordination for enhanced reliability and adherence to electrical standards.
GE continues to innovate, offering advanced circuit breaker solutions with enhanced safety, efficiency, and compatibility. Future trends include smarter, more sustainable designs, ensuring GE remains a leader in electrical protection and system reliability.
10.1 Advances in Circuit Breaker Technology
GE is leading innovation in circuit breaker technology with enhanced safety features, higher efficiency, and smarter designs. Advanced AFCIs and GFCIs provide superior protection against arcs and ground faults. Compact and energy-efficient models reduce installation space while maintaining reliability. Integration with smart grid systems and IoT capabilities ensures future-ready solutions, setting new benchmarks for electrical protection and system performance.
10.2 Importance of Regular Updates to the Catalog
Regular updates to the General Electric Circuit Breaker Catalog ensure users have access to the latest product information, safety standards, and compliance requirements; These updates reflect advancements in technology, new product releases, and evolving industry regulations, helping engineers and professionals maintain reliability and safety in electrical systems while staying informed about the newest features and capabilities available.