Applicationt:
auto
Production Description:
YDL-2P series circuit breaker,nogteric in structure,light in weight,reliable and excellent
in performance,is the latest designed for human indirect contact protection
and overcurrent protection in the circuit of AC 50Hz/60Hz,rated voltage 230/400V,rated
current up to 63A,or similar circuits in building and also fire protection
from continuous earthing fault due to no operating of overcurrent protection
apparatus.The breaker with overvoltage protection is also designed for voltage
increasing protection due to power network fault.Environmental factors are consider
in the design of the circuit breaker by taking many recoverable and degradable
materials.And it complies with EU RoHS Directive as well as IEC61009-1 Residual
current circuit breaker with integral protection for household and similar user(RCBO).
Features:
1) In accordance with the IEC61009-1 standards, applying to the circuit of AC 50/60Hz,
240V single phase, 400V 3-phase or below
2) For industrial and mining enterprises, trade buildings, and other commercial and
industrial places
3) Mainly used for preventing electrical fire and accidents caused by electric shock
or leakage of electrified wire net
4) Current-operated, fast leakage protector of pure electromagnetic type, which can
break off fault circuits rapidly in order to avoid accidents
5) The item is precise in structure, with less elements, without auxiliary power,high
working reliability
6) The function of the switch will not be influenced by ambient temperature and lightning
7) The mutual inductor of the item is used to test vector differential values of
passing currents, and produces a relevant output power and adds it to the tripper
in secondary winding
8) If the current of 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 be protected
Specification:
1.Tripping Time:Type G 10ms delay Type S 40ms delay-with selective disconnecting
function
2.Rated voltage Un :230/400V,50/60Hz
3.Rated currents In :6,10,13,16,20,25,32,40,50,63,100A
4.Rated tripping current In :15,30,100,300,500mA
5.Sensitivity:type A and type AC
6.Rated short circuit strength Inc :10KA
7.Maximum back-up fuse short circuit:In=25-63A 63A gL In=80A 80A gL
8.Rated breaking capacity Im or Rated fault breaking capacity Im :In=25-40A 500A
In=63A 630A In=80A 800A
Residual current circuit breaker
Rated voltage Un:230/400V.
Rated currents In:6,to,63A.
Rated tripping current In 10,to500mA.