Wenzhou Yuanda Electrical Equipment Co., Ltd.
Main products:Voltage Regulator, Circuit Breaker, AC Contactor
Products
Contact Us
  • Contact Person : Mr. Gao Songgui
  • Company Name : Wenzhou Yuanda Electrical Equipment Co., Ltd.
  • Tel : 86-577-61725688
  • Fax : 86-577-62775599
  • Address : Zhejiang,Wenzhou,No. 583, West Liuweng Road, Export Industrial Zone, Liushi, Wenzhou City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 325604

C65 Miniature Circuit Breaker

C65 Miniature Circuit Breaker
Product Detailed
C65 Miniature Circuit Breaker New generation instead of C45 Shortage and overloading protective functions

C65 Miniature Circuit Breaker

C65 series circuit breaker belongs to the advanced level of the nineties in the world instead of the old generation of C45.They have protective functions as shortage and overloading,and are used in lighting distribution system in industry,commerce and dwelling,and protect fractional electric motors.And they also have many merits of high protective grade(up to IP20),high breaking capacity,good reliability of sensitive action,convenient multi-pole assorting,long using life ect.They are mainly adapted to the circuit of AC 50hz,230V in single pole,400V in double,three of four poles for protecting overload and shortage .Meanwhile,they are also used in turing on of off the electric apparatus and lighting circuit under the normal condition.

Main Technical Data
Standard IEC898,GB10963
Number of poles 1P.2P.3P.4P
Rated current(In) 1,2,3,4,6,10,16,20,25,32,40,50,63
Rated voltage(Un) AC230/400V
Rated frequency 50/60Hz
Tripping curve B,C,D
Release action characteristicsTime delay1.13In≥1h non-trip
1.45In<1h trip
2.55In 1S<60S trip
Instantaneous(Curve C)5In≥0.1S non-trip
10In<0.1 trip
Magnetic releases operate B curve:between 3 and 5In
C curve:between 5 and 10In
D curve:between 10 and 14In
Rated breaking capacity(Lcn) 6000A,7500A
Endurance ≥2500
Circumstance temperature -5+40
Electrical life ≥6000times
Mechanical life 20000 times
Tropical ration Treatmen 2(RH95%,at 55)
Protection degree IP20

C65 Miniature Circuit Breaker



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