Eaton Circuit Breaker Accessory Terminal 800A Al/Cu Pressure Terminals Frame J-K MAM HMAM MAMH Series

Eaton Circuit Breaker Accessory Terminal 800A Al/Cu Pressure Terminals Frame J-K MAM HMAM MAMH Series

Professional Molded Case Circuit Breaker Terminal Accessory

The Eaton Circuit Breaker Accessory Terminal delivers exceptional electrical connection performance for 800A molded case circuit breaker applications. This high-capacity pressure terminal accessory provides reliable electrical connections 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-Capacity Electrical Performance

• 800A Current Rating - High-amperage capacity for demanding commercial and industrial electrical distribution applications
• Al/Cu Pressure Terminal Design - Accepts both aluminum and copper conductors for maximum installation flexibility and compatibility
• 500-750 kcmil Wire Capacity - Accommodates large gauge conductors for high-current electrical distribution systems
• Frame J-K Compatibility - Specifically engineered for Eaton Frame J-K molded case circuit breakers ensuring proper fit and electrical performance

Professional Installation & Protection

• UL Listed Certification - Meets rigorous electrical safety standards for professional electrical installations
• Precision Engineering - Compact 4.5" x 3.2" x 2.5" design optimizes panel space while maintaining electrical performance
• Dual Wire Configuration - (2) wire capacity provides flexible connection options for complex electrical distribution systems

Technical Specifications

Amperage Rating: 800A, Wire Size: (2) 500-750 kcmil Cu/Al, Frame Size: Frame J-K, Compatible With: MAM, HMAM, MAMH series breakers, Dimensions: 4.5" H x 3.2" D x 2.5" W, Weight: 0.75 lb, Certifications: UL Listed, Compliances: Contact Manufacturer

Installation & Usage

1. Verify compatibility with MAM, HMAM, or MAMH series Frame J-K molded case circuit breakers
2. Ensure electrical system is de-energized and properly locked out before installation
3. Position accessory terminal on circuit breaker frame according to manufacturer specifications
4. Connect 500-750 kcmil aluminum or copper conductors using proper torque specifications
5. Verify all electrical connections are secure and properly tightened
6. Complete installation testing and energize system following electrical safety procedures

Professional Applications

Ideal for:

• Industrial Power Distribution - High-current electrical distribution systems in manufacturing and processing facilities
• Commercial Electrical Systems - Large commercial buildings requiring high-amperage circuit breaker connections
• Electrical Panel Upgrades - Retrofitting existing molded case circuit breakers with enhanced terminal connections
• Motor Control Centers - High-capacity motor control applications requiring reliable electrical connections
• Switchgear Applications - Professional switchgear installations demanding 800A current capacity
• Electrical Maintenance - Replacement terminals for existing MAM, HMAM, MAMH series circuit breakers
• Power Distribution Panels - Main distribution panels requiring high-current terminal connections
• Electrical Safety Systems - Critical electrical protection systems requiring reliable high-amperage connections

Pressure Terminal Advantage

Eaton's pressure terminal technology provides superior electrical connections through mechanical pressure contact, eliminating the need for set screws while ensuring consistent electrical performance. The Al/Cu compatibility allows for both aluminum and copper conductor connections, providing installation flexibility while maintaining optimal electrical conductivity and long-term reliability in demanding electrical environments.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched quality and reliability in molded case circuit breaker accessories. Our commitment to electrical safety, UL certification compliance, and precision engineering makes Eaton the trusted choice for electricians, electrical contractors, and facility professionals worldwide who demand dependable performance in critical electrical protection and power distribution applications.