Legrand rccb provide the function of isolation switching and earth leakageprotection of electrical circuits.
Legrand RCCB RKN PFIM F360 NFIN CF HAGER ID 5SM LD7 F7 PKNM C45LE C60LE AEG RCBO circuit breaker

Residual current circuit breaker, rccb, earth leakage circuit breaker, elcb
Application
Legrand rccb 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.
Construction features
- Measuring component and buckling component of products is located between enter line end and entrance line end;
- Movement characteristic of products can not be changed with outside mechanical tool;
- The operating organization has the free function to take off and buckle;
- Operate part can not be taken down from the shell outer of products, the shell can not influence the operating organization to work, the accessory group which replace the feelers pressure, should guarantee the feelers pressure does not change while running.
Main Technical Data
 
 
 
 
standard
 IEC61008
 
Number of poles
 2P
 4P
 
Rated current(ln)
 25,32,40,63,0,400A
 
Rated voltage(Un)
 230V AC
 400A AC
 
Rated residual operating current(l n)
 30,100,300,500mA
 
Rated residual non-operation current(Ino)
 15,50,150,250mA
 
Rated frequency
 50/60Hz
 
Residual current off-time
 ≤0.1s
 
Residual operating current scooper
 0.51n-10In
 
Sensitivity
 AC and pulsating DC
 
Short-circuit capacity(Icn)
 ≥6000A
 
Electrical life
 ≤4000
 
Mechanical life
 ≥20000
 
Protection degree
 IP40