Free Sample CE CB Certificates Rccb/Elcb Leakage Protection Device

1. APPLICATION

NBSL1-100 series residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time, protecting the safety of person and electric equipment.

Can be used in the industrial, commercial, high-rise buildings, civil residences and other places.

2. TECHNICAL PARAMETER

3. OPERATION PRINCIPLE FIG.

4. WORKING PRINCIPLE

Classification of RCCB

RCCB are of two types; the 2 Pole RCCB and 4 Pole RCCB.
2 Pole RCCB: This is used in case of a single-phase supply connection that has only a live and a neutral wire.
4 Pole RCCB: This is used in case of a three-phase supply connection.

Rating from 10 Amp ….100 Amp
Sensitivity 30,100,300 m Amp

RCCB is therefore extremely important in providing real time protection for circuits. In industries and high voltage commercial set ups especially, its importance cannot be undermined as there is always risk of shocks and accidental deaths on account of it. At NBSe Electric, we offer Wintrip RCCB, a state-of-the-art product fit for industrial, residential and commercial application. RCCBs conforms to IEC 61008 – 1 and is used for both control and isolation of electrical circuits. Being a respected global brand for power management products for over 50 years, with NBSe Electric you can rest assured knowing that you are in safe hands.

FAQ:
Q1: What's your product Range?
A.
- 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.
A. 400,000pcs/month
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.

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