- No : 22380
 
      - Release Date : 2018/08/31 14:33
 
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High-speed residual operate CBR 
    
      What is High-speed residual operate CBR (circuit-breaker incorporating residual current protection)? 
    
  
    - Category : 
 
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    Answer
  
    It is Earth Leakage Circuit Breaker that the earth leakage trip operating time at the rated residual operating current (IΔn) is within 0.1 sec, and the earth leakage trip operating time at 5 times rated residual operating current (5 IΔn) is within 0.04 sec.
  
    
      
        - Product Name
 
          - Earth Leakage Circuit Breakers
 
      
      
        - Series
 
          - WS-V