SND69800AG - 800Amp Circuit Breaker

SND69800AG - 800Amp Circuit Breaker

The Siemens SND69800AG is a SENTRON molded case circuit breaker for your commercial and industrial electrical distribution systems that require an 800A, 3-pole, 600V breaker with LIG electronic trip functions. Built on the Siemens ND frame, this standard 40°C breaker uses an electronic trip unit (ETU) with Sensitrip functions, providing long-time, instantaneous, and ground-fault protection. The breaker meets UL 489 and IEC 60947-2 standards and is built to last when correctly selected, installed, and operated within its specified ratings.

Key Features and Benefits

• 800A, 3-pole configuration: Designed for compatible three-phase electrical distribution applications requiring an 800-amp molded case circuit breaker.
• 600V rating: Rated for applications up to 600V, subject to the specifications of the electrical equipment and system.
• LIG electronic trip functions: Provides long-time, instantaneous, and ground-fault protection through its electronic trip unit.
• Sensitrip functions: Incorporates Siemens Sensitrip functions for the specified electronic protection characteristics.
• ND-frame construction: Provides the defined frame configuration needed when matching the SND69800AG to compatible existing equipment.
• TA4N8500 lugs: Line- and load-side lugs are configured for 250–500 kcmil copper or aluminum conductors.

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number / MFN: SND69800AG
  
• Article Number: US2:SND69800AG
  
• Product Line: SENTRON
  
• Product Type: Molded Case Circuit Breaker
  
• Frame: ND
  
• Trip Unit: Electronic Trip Unit (ETU)
  
• Trip Functions: LIG — Long-Time, Instantaneous, and Ground Fault
  
• Trip Technology: Sensitrip functions
  
• Ampere Rating: 800A
  
• Number of Poles: 3
  
• Voltage Rating: 600V
  
• Interrupting Rating at 600V: 25 kAIC
  
• Interrupting Rating at 480V: 50 kAIC
  
• Temperature Classification: Standard 40°C breaker
  
• Line-Side Lugs: TA4N8500
  
• Load-Side Lugs: TA4N8500
  
• Conductor Range: 250–500 kcmil
  
• Conductor Material: Copper / Aluminum (Cu/Al)
  
• Dimensions (W × H × D): 9 × 16 × 6 in.
  
• Net Weight: 61.5 lb.
  
• UPC: 783643251786
  
• Commodity Code: 8536200020
  
• ECCN: EAR99
  
• AL: N
  
• Product Group: 3741
  
• Catalog ID: LV10.1
  
• Group Code: P360
  
• Country of Origin: Mexico
  
• Dangerous Goods Classification: No
  

Material Compliance and Certifications

The Siemens SND69800AG molded case circuit breaker meets UL 489 and IEC 60947-2 standards according to the manufacturer's specifications.

Where It Works Best

The Siemens SND69800AG 800A circuit breaker is intended for compatible commercial and industrial electrical distribution equipment designed around an ND-frame, 3-pole, 800A, 600V molded case circuit breaker with LIG electronic trip functions. It is particularly relevant for maintenance and form, fit, and functional replacement situations involving legacy systems where matching the required electrical characteristics and physical configuration is essential.