SHND69800AG - 800Amp Circuit Breaker

SHND69800AG - 800Amp Circuit Breaker

When your electrical system calls for an 800-amp, 3-pole molded-case circuit breaker, the SHND69800AG delivers the form, fit, and function needed for compatible installations. Built on the SND 1200A frame, this thermal magnetic breaker is designed to protect electrical distribution systems from overloads and short circuits while giving maintenance teams the flexibility to fine-tune protection settings for their specific application.

One of the standout features of the SHND69800AG is its adjustable trip unit. Instead of relying on fixed protection settings, this breaker allows qualified personnel to adjust the continuous current setting, long-time delay, instantaneous trip, ground-fault pickup, and ground-fault delay. These adjustments can help coordinate protection with other equipment in the system and support smoother operation in demanding commercial and industrial environments.

With interrupting ratings of 50kA at 600VAC, 65kA at 480VAC, and 100kA at 240VAC, the SHND69800AG is commonly used in switchboards, panelboards, and power distribution equipment where dependable circuit protection is required. Built to last, it serves as a practical, fit-for-purpose replacement for compatible legacy electrical systems.

Key Features and Benefits

• 800 Amp Thermal Magnetic Molded Case Circuit Breaker: Designed to protect electrical distribution systems from overloads and short circuits.
• 3-Pole Design: Built for three-phase electrical systems.
• SND 1200A Frame Construction: Provides form, fit, and functional compatibility for compatible installations.
• Adjustable Trip Unit: Allows qualified personnel to customize circuit protection for their specific application.
• Adjustable Functions Include:
  • Continuous Current Setting
  • Long-Time Delay
  • Instantaneous Setting
  • Ground Fault Pickup
  • Ground Fault Delay
• Interrupting Ratings:
  • 50kA @ 600VAC
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Designed for Form, Fit, and Functional Replacement: Intended for use in compatible equipment.
• Built to Last: Suitable for commercial and industrial electrical applications.
• Lug Terminals: Not Included.

Technical Specifications

• Part Number: SHND69800AG
  
• Type: SHND6
  
• Frame Size: SND 1200A
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Trip Type: Thermal Magnetic
  
• Poles: 3
  
• Amperage: 800A
  
• Interrupting Rating: 50kA @ 600VAC; 65kA @ 480VAC; 100kA @ 240VAC
  
• Dimensions:
  • Height: 16.0 in.
  • Width: 9.0 in.
  • Depth: 6.0 in.
• Adjustable Trip Functions: Continuous Current Setting, Long-Time Delay, Instantaneous Setting, Ground Fault Pickup, Ground Fault Delay
  
• Lug Terminals: Not Included
  

Material Compliance and Certifications

• Molded Case Circuit Breaker Construction: Built for commercial and industrial electrical distribution systems.
• Thermal Magnetic Trip Mechanism: Features adjustable protection settings.
• Compatible Equipment: Manufactured for use in compatible equipment matching the specified frame size and electrical ratings.
• Installation Notice: Always verify compatibility with your existing equipment and applicable electrical codes before installation.

Where It Works Best

• The SHND69800AG is commonly found in commercial buildings, manufacturing facilities, industrial plants, institutional campuses, and other locations that rely on high-capacity electrical distribution equipment. It's well-suited for switchboards, panelboards, motor control applications, and other systems requiring an 800A, 3-pole SND 1200A frame molded-case circuit breaker. Whether you're replacing an existing breaker during scheduled maintenance or restoring service after a failure, this breaker provides the form, fit, and functional compatibility needed for many legacy electrical systems.