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Factory Price C65 three phase mcb ,rcb electrical switch mcb rccb

Product Description

Please Attention!

 

APPLICATION                                                                                                                              

   CKYL1-63 RCCB is in conformity with the standard of IEC61008. The RCCB can cut off the

fault circuit immediately on the occasion of shock hazard or earth leakage of trunk, thus, it is

suitable to avoid the shock hazard and fire caused by earth leakage.
   The RCCB is mainly suitable for use in varieties of plants and enterprises, building

construction 1 phase 230V and 3 phase 400V 50/60Hz. RCCB is not suitable for use in DC

pulse system.

 

SPECIFICATIONS                                                                                                                       

 

Product name 30ma rccb 4.5ka 6ka elcb 4 pole earth leakage circuit breaker
Number of Poles 1P+N,3P+N
Rated Current(A) 16,20,25,40,50,63
Rated Residual Operating Current(IΔn)(mA) 30,100,300,500
Rated Voltage(V) AC 230/240
AC400/415
Residual Operating Current Scope 0.5IΔn~IΔn
Residual Current Off-time ≤0.3S
Short Circuit Capacity(Icu) 6000A
Endurance 4000
Protection Degree IP20

 

 

NORMAL OPERATION AND MOUNTING REQUIREMENT                                            

  • Circumstance temperature-5°C~+40 ,average temperature not exceeding 35 .
  • Altitude above sea level less than 2000m.
  • Humidity not exceeding 50% at 40°Cand not exceeding 90% at 25°C.
  • Installation class Ⅱ or Ⅲ.
  • Pollution class Ⅱ.
  • Installation method DIN Rail mounting type.
  • The external magnetism shall not be more than 5 times of terrestrial one.
  • Product shall be installed vertically at the place where there shall be no severe impact and
    vibration. The product is switched on when the handle is at upper position.  

  OPERATION PRINCIPLE                                                                                                      

 

 

OVERALL AND MOUNTING DIMENSIONS(Unit:mm)                                                   

 

 

 

Contact us if you need more details on Three Phase Mcb. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rcb Electrical Switch Mcb Rccb、Three Phase Mcb Rcb Electrical Switch Mcb Rccb. If these products fail to match your need, please contact us and we would like to provide relevant information.

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