Specifications

vide the function of isolation switching protect the operator's body indirectly
2.good quality with fine price

      Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuit.And also provide the indirect protection of the operator's body against the danger or effects of electric current and provide the protection of the fire caused by the electrical circuit fault.

      Technical data:

      Standard: IEC 1008,GB16916

      Rated Voltage(Un):

            2 pole:230V AC    4 pole: 400V AC

      Rated Current(ln):25,40,63,80,100A

      Residual current off-time: ≤0.1s  Minimum Value of rated

      making and breaking capacity(lm):630A Rated conditional

      Short-circuit current(lnc): 3000A

      Endurance:

      On load: 2000 cycles     On load:2000 cycles

  

     

 

 APPLICATION

 1,Personnal and fire protection cable and line protection against overload and short- circuits

 2,General rules for choosing RCBO:

    a.Rated residual operating current

       lΔn≤ 30mA:additional protection in the case of direct contact

       l Δn≤300mA:preventative fire protection in the case of ground fault currents

    b.Tripping class

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FAQ

 

Q 1.How about your experience?

A.We have our own professional factory and R&D department & more than 15 years producing experience.

Q 2. What's your advandge ? 

A. We have mash melders,injection molding machines and punchers,with these,we can make by ourselves from the inside parts to outside.

It greatly increases the efficiency and saves the cost.

Q 3. How's the delivery time ? 

A. usually it will take about 15-30 days for production

Q 4. Tell me the standard of package? 

A. For inner box and master carton are made as per international standards,and we can make special design for you if need.

Also if necessary, will be packed in pallet to avoid any damage.

Q 5. What kind of material of circuit breaker? 

A. We have two types, one copper coil with silver point and the other is brass coil with copper 

point. It depends on your requirement. In fact, those two have no difference if normal work well. 

Only except the electrical life. Copper and silver is better and also higer price.

Q 6.Will be any wanrranty for your item ? 

A. We offer one year warranty for our products. Please feel assured.

Q 7 .Could you offer Form A or C/O ?   

A. It totally not a problem. We can prepare relative documents to foreign affairs office or 

other office to apply for this certificate. 

Q 8.Would you accept to use our logo ? 

A.We offer OEM ODM customization services if quantity is suitable.

Q 9.We want to know month capacity.   

A. 1000pcs/month 

Q10 .Where is your market? 

A. Our produce and design are sold well in Southeast Asia , Middle East and European, also are trusted and praised deeply by domestic and foreign users.

More detail informations, please feel free to contact us!