SMD69800AG - 800Amp Circuit Breaker

SMD69800AG - 800Amp Circuit Breaker

When your electrical system calls for an 800-amp, 3-pole molded case circuit breaker, the SMD69800AG delivers the ratings and adjustable protection needed for many commercial and industrial power distribution applications. Built on the SMD800A frame, this thermal magnetic breaker is designed as a form, fit, and functional replacement for compatible installations, making it a practical choice when maintaining existing electrical equipment.

One of the standout features of the SMD69800AG is its adjustable trip unit, which gives qualified personnel the flexibility to fine-tune protection to meet system needs. Adjustable settings for continuous current, long-time delay, instantaneous trip, ground-fault pickup, and ground-fault delay help ensure proper coordination between connected equipment while providing dependable overcurrent and short-circuit protection.

Designed for demanding commercial and industrial environments, this molded case circuit breaker is built to last. It offers interrupting ratings of 25 kA at 600 VAC, 50 kA at 480 VAC, and 65 kA at 240 VAC. Before installation, note that lug terminals are not included; compatible lugs will need to be supplied separately if required for your application.

Whether you're replacing an existing breaker during scheduled maintenance or restoring service to compatible electrical distribution equipment, the SMD69800AG provides the electrical ratings, adjustable protection features, and physical compatibility professionals expect when servicing established power systems.

Key Features and Benefits

• 800 Amp Continuous Current Rating: 800 Amp continuous current rating.
• 3-Pole Molded Case Circuit Breaker: 3-pole molded case circuit breaker.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit.
• SMD800A Frame Design: SMD800A frame design.
• Adjustable Protection Settings:
  • Continuous Current Setting
  • Long Time Delay
  • Instantaneous Setting
  • Ground Fault Pickup
  • Ground Fault Delay
• Form, Fit, and Functional Replacement: Form, fit, and functional replacement for compatible SMD6 applications.
• Built to Last: Built to last in commercial and industrial environments.
• Lug Terminals: Lug terminals are not included.

Technical Specifications

• Part Number: SMD69800AG
• Type: SMD6
• Frame: SMD800A
• Breaker Type: Molded Case Circuit Breaker
• Trip Unit: Thermal Magnetic
• Poles: 3
• Amperage: 800A
• A.I.C. Rating:
  • 25kA @ 600VAC
  • 50kA @ 480VAC
  • 65kA @ 240VAC
• Adjustable Functions: Continuous Current Setting, Long Time Delay, Instantaneous Setting, Ground Fault Pickup, Ground Fault Delay
• Dimensions:
  • Height: 16.0 in.
  • Width: 9.0 in.
  • Depth: 6.0 in.
• Lug Terminals: Not Included

Material Compliance and Certifications

• Commercial and Industrial Electrical Distribution Systems: The SMD69800AG is a molded-case circuit breaker designed for use in commercial and industrial electrical distribution systems.
• Published Electrical Ratings: It is designed to meet the published electrical ratings for compatible equipment.
• Installation Requirements: Installations should always comply with applicable electrical codes, manufacturer recommendations, and project-specific requirements.
• Documentation: Available certifications and compliance documentation may vary by production date.

Where It Works Best

• The SMD69800AG is commonly used in applications where dependable 800 amp circuit protection is required, including:
  • Commercial buildings
  • Industrial facilities
  • Manufacturing plants
  • Distribution panels
  • Switchboards
  • Power distribution equipment
  • Electrical infrastructure requiring a compatible SMD800A frame, 3-pole thermal magnetic circuit breaker
  Its combination of adjustable protection settings, established frame compatibility, and industry-standard interrupting ratings makes it well-suited for maintaining existing electrical distribution systems where a compatible replacement breaker is required.