SHND69100ANT - 1000Amp Circuit Breaker

SHND69100ANT - 1000Amp Circuit Breaker

When your electrical distribution system requires a 1000-amp molded-case circuit breaker that matches the original equipment specifications, the SHND69100ANT delivers the form, fit, and function needed for compatible installations. Built on the SND 1200A frame, this 3-pole thermal-magnetic circuit breaker is designed to protect commercial and industrial power systems from overloads and short circuits while providing the flexibility needed for proper system coordination.

One of the standout features of the SHND69100ANT is its adjustable thermal magnetic trip unit. Instead of relying on fixed protection settings, this breaker allows qualified personnel to tailor several key trip functions—including continuous current setting, long-time delay, short-time pickup, short-time delay, instantaneous setting, and short-time I²t pickup—to match the needs of the electrical system better. Whether installed in switchgear, panelboards, or other power distribution equipment, these adjustment options can help ensure proper protection and coordination throughout the system.

With interrupting ratings of 50kA at 600VAC, 65kA at 480VAC, and 100kA at 240VAC, the SHND69100ANT is intended for demanding commercial and industrial applications where dependable overcurrent protection is essential. Built to last, this breaker is supplied without lug terminals, allowing compatible lugs to be selected separately to meet installation requirements.

Key Features and Benefits

• 1000 Amp Current Rating: 1000 amp current rating for high-capacity electrical distribution.
• Three-Pole Design: Three-pole design for three-phase electrical systems.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit for overload and short-circuit protection.
• Adjustable Trip Functions Include:
  • Continuous Current Setting
  • Long-Time Delay
  • Short-Time Pickup
  • Short-Time Delay
  • Instantaneous Setting
  • Short-Time I²t Pickup
• SND 1200A Frame: SND 1200A frame for compatibility with designated equipment.
• Interrupting Ratings:
  • 50kA @ 600VAC
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Replacement Design: Designed as a form, fit, and functional replacement for compatible installations.
• Built to Last: Built to last in demanding commercial and industrial environments.
• Lug Terminals: Lug terminals are not included.
  

Technical Specifications

• Part Number: SHND69100ANT
  
• Type: SHND6
  
• Frame Size: SND 1200A Frame
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Trip Type: Thermal Magnetic
  
• Poles: 3
  
• Amperage: 1000A
  
• Interrupting Rating:
  • 50kA @ 600VAC
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• Adjustable Trip Functions: Continuous Current Setting, Long-Time Delay, Short-Time Pickup, Short-Time Delay, Instantaneous Setting, Short-Time I²t Pickup
  
• Lug Terminals: Not Included
  
• Dimensions:
  • Height: 16.0 in.
  • Width: 9.0 in.
  • Depth: 6.0 in.

Material Compliance and Certifications

• Commercial and Industrial Applications: The SHND69100ANT is manufactured for use in commercial and industrial electrical distribution systems and is intended to meet the original equipment specifications for compatible applications.
• Installation Requirements: Before installation, verify that the frame size, amperage rating, voltage rating, interrupting capacity, and trip unit settings match your equipment's requirements. Installation should always comply with applicable electrical codes and be performed by qualified personnel.
  

Where It Works Best

• The SHND69100ANT is a dependable choice for manufacturing facilities, commercial buildings, data centers, healthcare facilities, institutional campuses, industrial plants, and other high-capacity electrical distribution systems that require a 1000-amp, 3-pole molded-case circuit breaker. It's especially well-suited as a form-fit functional replacement for compatible SND 1200A frame equipment, making it easier to maintain existing electrical infrastructure without changing the original system design.