Specifications
residual current circuit breaker protector/earth leakage circuit breaker range(RCD, RCCB, RCBO, ELCB low price high qualityresidual current devices RCCB wiring 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, building 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 RCCB 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 residual current breaking operating is precise in structure, less elements, without auxiliary power and high working reliability. The function of the switch won be influenced by ambient temperature and lighting.The mutual inductor of the earth leakage circuit breaker range is used to test vector differential value of passing current, and produces are levant output power and add it 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 electrical earth leakage circuit breaker will take effect of protection.
residual current circuit breaker protector and electrical earth leakage circuit breaker range(RCD, RCCB, RCBO, ELCB low price high quality
WELCOME TO ENQUIRY
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
VIEW OF COMPANY
VIEW OF FACTORY
OUR EXHIBITORS
OUR CERTIFICATES
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!