SHND69800ANT - 800Amp Circuit Breaker

SHND69800ANT - 800Amp Circuit Breaker

When you need a dependable replacement circuit breaker for an existing power distribution system, the SHND69800ANT molded case circuit breaker delivers the ratings and adjustable protection needed to keep your equipment operating safely. Built on the SND 1200A frame, this 3-pole, 800-amp thermal magnetic circuit breaker is designed for commercial and industrial electrical systems where reliable overcurrent and short-circuit protection is essential.

One of the standout features of the SHND69800ANT is its adjustable thermal magnetic trip unit, allowing qualified personnel to fine-tune protection settings for the specific needs of the installation. Adjustable functions include the continuous current setting, long-time delay, instantaneous setting, short-time pickup, short-time delay, and short-time I²t pickup, helping coordinate protection with other electrical devices throughout the system. With interrupting ratings of 50kA at 600VAC, 65kA at 480VAC, and 100kA at 240VAC, this breaker is well suited as a form, fit, and functional replacement for compatible equipment. It is built to last and intended to help maintain existing electrical distribution systems.

Key Features and Benefits

• 800 Amp Current Rating: 800 Amp current rating for high-capacity electrical distribution systems.
• Three-Pole Design: Three-pole design for three-phase applications.
• SHND6 Molded Case Circuit Breaker: SHND6 molded case circuit breaker on an SND 1200A frame.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit provides dependable overload and short-circuit protection.
• Adjustable Trip Settings Include:
  • Continuous Current Setting
  • Long-Time Delay
  • Instantaneous Setting
  • Short-Time Pickup
  • Short-Time Delay
  • Short-Time I²t Pickup
• Interrupting Ratings:
  • 50kA @ 600VAC
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Form, Fit, and Functional Replacement: Form, fit, and functional replacement for compatible electrical systems.
• Built to Last: Built to last for long-term service in demanding applications.
• Lug Terminals: Lug terminals are not included.
  

Technical Specifications

• Part Number: SHND69800ANT
  
• Type: SHND6
  
• Frame Size: SND 1200A Frame
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Trip Unit: Thermal Magnetic
  
• Poles: 3
  
• Current Rating: 800 Amps
  
• Interrupting Rating:
  • 50kA @ 600VAC
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Adjustable Trip Functions: Continuous Current Setting, Long-Time Delay, Instantaneous Setting, Short-Time Pickup, Short-Time Delay, Short-Time I²t Pickup
  
• Dimensions:
  • Height: 16.0 in.
  • Width: 9.0 in.
  • Depth: 6.0 in.
• Lug Terminals: Not Included
  

Material Compliance and Certifications

• Commercial and Industrial Applications: Molded case circuit breaker for commercial and industrial electrical distribution applications. Thermal magnetic protection with adjustable trip functions for coordinated circuit protection.
• Installation Requirements: Designed as a form, fit, and functional replacement when electrical ratings and physical dimensions match the original installation. Always verify compatibility with your equipment and applicable electrical codes before installation.
  

Where It Works Best

• The SHND69800ANT is commonly used in commercial buildings, manufacturing facilities, industrial plants, switchboards, panelboards, and other three-phase power distribution systems where an 800-amp molded case circuit breaker is required. Its adjustable protection settings make it a practical solution for maintaining existing electrical equipment while allowing system coordination to match the needs of the application.