Earth Leakage Circuit Breaker
APPLICATION: The item is in accordance with standards of VDE 0664, CEE27 and BS4293 etc., applying to the circuit of AC 50/60Hz, 240V single phase, 415V three phases and below it for industrial and mining enterprise, buiding trade, commerce and family. To mainly prevent electric fire and personal casuatly accident caused by personal electric shock or leakage of electrified wire netting, this ELCB is a current-operated, fast leakage protector of pure electromagnetic type, which can brea

  DESCRIPTION It can open a circuit automatically in the case of an earth leakage fault between phase and earth or neutral greter or equal to 10mA,100mA,300mA or 500mA, It is used in domestic,commercial and industrial installation   EARTH FAULT INDICATOR Mechanical indicator appearing on the front face of the RCCB is to be differed between tripping and off position yellow-tripped.   All the RCCBs are Protected against transient voltages(Lighting,line disturbances)and transient currents(from high cappacitive circuits)DC sensitive RCCB or time delay devices are availavle, Please consult us you also have the possibility to install the following accessories: electrical cover kit locking ket.   TECHNICAL DATA Standard: IEC1008, GB16916, BS EN61008 Rated Voltage(Un):  2 pole: 230V AC   4 pole: 400V AC Rated Current(In): 25A, 40A, 63A Rated Residual Operating Current(I△n): 30 100 300 500mA Rated Residual non-Operating Current(I△no): 0.5I△n Residual Current off-time: ≤ 0.1S Minimum value of rated making and breaking capacity(Im): 1KA Rated Conditional Short-Circuit Current(Inc): In=25,40A Inc=1500A In=63A   Inc=3000A Installation: On symmetrical Din Rail   skype: zhuanc msn:zhuanc@hotmail.com

  NFIN ELCB RCD (Residual Current Circuit Breaker) The Residual Current Device (RCD) NFIN is in conformity with the standards of  IEC 1008,VDE 0664. It can cut off the fault circuit immediately on the occasion of  Shock hazard or earth leakage of trunk line. it is suitable to avoid the shock Hazard and fire caused by earth leakage. NFIN RCD is mainly suitable for using in varieties of plants,enterprises,building,  Constructions, commerce. Hotels and families, Its can be used in circuits up to  Single phase 240V, Three phase 415V, 50 or 60Hz. Standard: IEC1008, GB16916, BS EN61008 Rated Voltage(Un):  2 pole: 230V AC   4 pole: 400V AC Rated Current(In): 25A, 40A, 63A Rated Residual Operating Current(I△n): 30 100 300 500mA Rated Residual non-Operating Current(I△no): 0.5I△n Residual Current off-time: ≤ 0.1S Minimum value of rated making and breaking capacity(Im): 1KA Rated Conditional Short-Circuit Current(Inc): In=25,40A Inc=1500A In=63A   Inc=3000A Installation: On symmetrical Din Rail

  APPLICATION: The item is in accordance with standards of VDE 0664, CEE27 and BS4293 etc., applying to the circuit of AC 50/60Hz, 240V single phase, 415V three phases and below it for industrial and mining enterprise, buiding trade, commerce and family. To mainly prevent electric fire and personal casuatly accident caused by personal electric shock or leakage of electrified wire netting, this ELCB is a current-operated, fast leakage protector of pure electromagnetic type, which can break off fault circuit rapidly in order to avoid occurrence of accident. The item is precise in stucture, less elements, without auxiliary power and high working reliability. The function of the switch won’t be influenced by ambient temperature and lighting. The mutual inductor of the item is used to test vector differential value of protected circuit of personal electric shock is up to or over leakage operating current, the tripper will act and cut off so that the item will take effect of protection.