Eaton Molded Case Circuit Breaker 200A Three-Pole 42kAIC Type CV Main Breaker

Eaton Type CV Molded Case Circuit Breaker

Professional 200A Three-Pole Main Circuit Breaker

The Eaton Type CV Molded Case Circuit Breaker delivers exceptional electrical power management and control performance for commercial and industrial electrical distribution systems. This 200A three-pole main circuit breaker provides reliable electrical protection with 42kAIC interrupt rating 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

High-Performance Electrical Protection

• 200 Ampere Rating - High-capacity current handling for demanding commercial and industrial electrical applications with reliable overcurrent protection
• 42kAIC Interrupt Rating - Superior short-circuit interrupting capacity provides enhanced electrical safety and system protection in high-fault current environments
• Three-Pole Configuration - Complete three-phase electrical protection for balanced power distribution in commercial and industrial electrical systems
• Type CV Frame Design - Robust molded case construction engineered for durability and consistent performance in professional electrical installations

Professional Installation & Connectivity

• Versatile Wire Compatibility - Accommodates #6-4/0 AWG copper and aluminum conductors for flexible installation options in various electrical applications
• Maximum Load Terminals - #4/0 kcmil maximum load capacity provides secure connections for high-amperage electrical distribution systems
• Compact Dimensions - 7.5" x 5" x 5" footprint optimizes panel space utilization while maintaining full electrical performance and accessibility

Technical Specifications

Amperage Rating: 200A, Interrupt Rating: 42kAIC, Configuration: Three-pole, Wire Size: #6-4/0 AWG Cu/Al, Terminal Capacity: #4/0 kcmil maximum load, Frame Type: CV, Product Type: Main Breaker, Dimensions: 7.5" L x 5" W x 5" H, Weight: 5 lb, Certifications: UL 489 Listed

Installation & Usage

1. Verify electrical system compatibility with 200A three-pole main breaker requirements and 42kAIC interrupt rating specifications
2. Ensure proper electrical panel mounting space and clearances meet NEC requirements for molded case circuit breaker installation
3. Connect incoming electrical conductors using appropriate #6-4/0 AWG copper or aluminum wire within terminal capacity limits
4. Secure all electrical connections according to manufacturer torque specifications and verify proper conductor termination
5. Test circuit breaker operation and verify proper electrical protection functionality before energizing the electrical system
6. Label circuit breaker clearly and document electrical system configuration for future maintenance and troubleshooting

Professional Applications

Ideal for:

• Commercial Electrical Systems - Main electrical protection for office buildings, retail facilities, and commercial electrical distribution panels
• Industrial Power Distribution - High-capacity electrical protection for manufacturing facilities, processing plants, and industrial electrical systems
• Electrical Panel Main Breakers - Primary overcurrent protection for electrical distribution panels and switchboard applications
• Motor Control Centers - Electrical protection for motor control applications and industrial machinery electrical systems
• Electrical Service Entrances - Main disconnect and protection for commercial and industrial electrical service entrance applications
• Power Distribution Systems - Critical electrical protection for hospitals, schools, and institutional electrical distribution systems
• Electrical Safety Systems - Overcurrent protection for emergency power systems and critical electrical infrastructure applications
• High-Fault Current Applications - Electrical protection in systems requiring 42kAIC interrupt capacity for enhanced electrical safety

Type CV Molded Case Advantage

The Type CV molded case design provides superior electrical performance with robust construction engineered for demanding commercial and industrial applications. The 42kAIC interrupt rating ensures reliable short-circuit protection while the three-pole configuration delivers balanced electrical protection for three-phase power systems, making it ideal for professional electrical installations requiring high-capacity overcurrent protection.

Why Choose Eaton Quality?

Eaton's century-plus experience in electrical power management innovation delivers the reliability and performance that electrical professionals demand. With UL 489 listing and commitment to electrical safety standards, Eaton molded case circuit breakers provide the trusted performance for electricians, electrical contractors, and facility professionals worldwide, backed by advanced electrical engineering and proven reliability in critical power protection applications.