Molded Case Circuit Breakers

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Bulletin 140U Product Line Overview

Bulletin 140U Molded Case Circuit Breakers

• 0.5…1200 A Molded Case Circuit Breakers
  
  • Thermal-Magnetic 0.5…800 A
    
  • Electronic 70…1200 A
    
  • LS — Long Time/Short Time
    
  • LSI — Long Time/Short Time/High Instantaneous
    
  • LSG — Long Time/Short Time/Ground Fault
    
  • LSIG — Long Time/Short Time/High Instantaneous/Ground Fault
    
  • Molded Case Switches 125…1200 A
    
• Factory- or field-installed accessories
  
• Flex cable operating mechanisms
  
• Rotary variable-depth operating mechanisms
  
• High interrupting ratings in compact dimensions
  
• Globally rated and approved product line for worldwide application