NFIN RCCB Circuit Breaker

NFIN 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 RKN 5SM 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