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Home  >> Products >> Low Voltage >> RCD/RCCB/RCBO & so on >> ML19-63 RCD RCCB
 

 

 

 
1. Application scope:
 
ML19-63 Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault. Standard IEC61008

 
2. Main technical parameters:
 
Type     ML19-63
  Number of poles     2P,4P
  Rated Current(In)     25,32,40,63A
  Rated residual operating current(I△n)     10,30,100,300,500mA
  Rated Voltage(Un)     AC  230(240) / 400(415)V
  Residual operating current scope     0.5I△n~I△n
  Residual current off-time     =0.3s
  Type     A AC
  Ultimate short-circuit breaking capacity(Icn)     3000A
  Endurance     =4000

  Terminal protection

    IP20
 
 
3. Overall and mounting dimensioned chart :
 

 

 

 

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