|Poles Number:||4P||Rated Frequency:||50/60Hz|
|Rated Voltage:||240V/415V||Rated Current:||63A|
|Leakage Action Current:||10mA,30mA,100mA,300mA||Standard:||IEC61008-1|
|Warranty:||2 YEARS||Breaking Capability:||6KA/10KA|
residual current switch,
earth leakage circuit breaker
NBSe NBSB6-63LM Series Residual Current Protective Device High Short Circuit Capacity, 4 pole rcbo
NBSB6-63LM is our new design RCBO, Electromagnetic type Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.
Normal operation and mounting requirement
|Number of poles||2P, 4P|
|Rated Current(In)||25, 32, 40, 63A|
|Rated residual operating current( In)||10, 30, 100, 300, 500mA|
|Rated residual non-operation Current( Ino)||0.5In|
|Rated Voltage(Un)||AC 2P: 230/240V 4P: 400/415V|
|Residual operating current scope||0.5In~In|
|Residual current off-time||≤0.3s|
|Ultimate short-circuit breaking capacity (Inc)||3000A|
Q1: What's your product Range?
- Shell Unti-fire. nylon pa66 or not unti-fire.
- Parts, Copper or iron
- Point Sliver point or Copper point
Q2: Are you a manufacturer?
A. Yes, we are only produce the circuit breaker over 20 years from 1999.
Q3: Do you have stock products to sell?
A. No,we work on OEM orders, The means, material, quantity,packing solution,etc will depend on your requests.obviously, your logo can be printed on the products.
Q4. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q5. how's the delivery time ?
A. usually it will take about 30 days for 30000pcs
Q6. tell me the standard of package?
A. Normally are cartons, color box or white box
Q7. 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.
Q8. We want to know month capacity.
Q9. Where is your market?
A. Our products are popular in Western Europe, Middle-East, Afirca, South Asia ,South Ameirca countries and area. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q10. what kind of certificate you have ?
A. CE, CB,CCC,ISO9000.
Q11. Do you inspect the finished products
A. Yes.Each step of products will be inpected by QC department before shipping.
Q12. How are you ship the finished products?
- By Sea
- By plane
- By counties,TNT, DHL,FEDEX,UPS.etc.