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

Eaton Circuit Breaker Accessory Terminal 800A Al/Cu Pressure Terminals

Professional Molded Case Circuit Breaker Terminal Accessory

The Eaton Circuit Breaker Accessory Terminal delivers exceptional electrical connection performance for molded case circuit breaker applications. This 800A optional Al/Cu 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 applications requiring substantial power distribution
• Al/Cu Pressure Terminal Design - Accepts both aluminum and copper conductors with secure pressure connection technology for versatile installation options
• Wire Size Compatibility - Accommodates (3) #3/0 AWG-400 kcmil Cu/Al conductors for flexible wiring configurations in large electrical systems
• Frame J-K Series C Compatibility - Specifically engineered for MAM, HMAM, and MAMH series molded case circuit breakers ensuring perfect fit and electrical performance

Professional Installation & Protection

• UL Listed Certification - Meets rigorous electrical safety standards for professional electrical installations and code compliance
• Compact Design - 2.6" x 3.4" x 2.5" dimensions with 0.7 lb weight for space-efficient installation in electrical panels and switchgear
• Professional Grade Construction - Built to Eaton's exacting standards for long-term reliability in commercial and industrial electrical environments

Technical Specifications

Current Rating: 800A, Wire Size: (3) #3/0 AWG-400 kcmil Cu/Al, Frame Size: Frame J-K, Series: Series C, Compatible With: MAM, HMAM, MAMH series breakers, Dimensions: 2.6" L x 3.4" H x 2.5" W, Weight: 0.7 lb, Certifications: UL Listed, Accessories: 2 Accessory configuration, Terminal Type: Optional Al/Cu pressure terminals

Installation & Usage

1. Verify compatibility with MAM, HMAM, or MAMH series molded case circuit breakers Frame J-K Series C
2. Ensure power is disconnected and follow proper lockout/tagout procedures before installation
3. Position accessory terminal on designated mounting points of compatible circuit breaker frame
4. Connect conductors using appropriate torque specifications for #3/0 AWG-400 kcmil Cu/Al wire sizes
5. Verify secure mechanical and electrical connections before energizing system
6. Test installation according to local electrical codes and manufacturer specifications

Professional Applications

Ideal for:

• Industrial Power Distribution - High-amperage electrical systems requiring reliable conductor connections in manufacturing facilities
• Commercial Electrical Panels - Large building electrical distribution systems with substantial power requirements
• Switchgear Applications - Professional electrical switchgear installations requiring secure high-capacity connections
• Motor Control Centers - Industrial motor control applications demanding reliable high-amperage electrical connections
• Electrical Contractor Projects - Professional electrical installations requiring UL listed accessory components
• Facility Electrical Upgrades - Electrical system modifications and expansions requiring additional terminal capacity
• Power Distribution Upgrades - Electrical infrastructure improvements requiring high-capacity connection accessories
• Electrical Safety Systems - Critical electrical applications where reliable connections are essential for system integrity

Pressure Terminal Technology Advantage

Eaton's pressure terminal technology provides superior electrical connections through mechanical pressure contact design, eliminating the need for set screws while ensuring consistent contact pressure and reduced maintenance requirements. This advanced connection method accommodates both aluminum and copper conductors with equal reliability, making it ideal for diverse electrical installation requirements.

Why Choose Eaton Quality?

With over a century of electrical power management innovation, Eaton delivers unmatched quality and reliability in electrical accessories and components. This UL Listed accessory terminal represents Eaton's commitment to electrical safety, professional performance, and engineering excellence trusted by electricians, electrical contractors, and facility professionals worldwide for critical electrical power distribution and protection applications.