NBSe BNM Series RCBO Breaker With Overload Protection 2 Pole 30ma 6A-30A
Brand Name:NBSE/OEM
Certification:CE,CCC
Model Number:BNM
Minimum Order Quantity:100PCS
Delivery Time:10-20days
Payment Terms:L/C, T/T, Western Union
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Location:
Wenzhou Zhejiang China
Address:
Wuniu Industrial Zone, Yongjia, Wenzhou, Zhejiang325103, China
Supplier`s last login times:
within 32 hours
Product Details
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Product Details
NBSe BNM Series Residual Current Breaker With Overload Protection, 2 pole rcbo 30ma
Application
BNM is used in the single phase circuit of AC 50Hz/60Hz, rated
voltage 230V, used as electron shock protection. It can protect
circuit form overload and short circuit. This product has
advantages of small volume, high breaking capacity, live and zero
wire are cut off at the same time, also protecting person from
electric shock when the live wire connected opposite. It conforms
with the standards of IEC61009.
Main Technical Parameter
| Type | BNM-63 |
| Pole | 2P |
| Rated current (A) | 6,10,16,20,25,32,40,50,63 |
| Rated voltage(V) | 230 |
| Rated residual action current In(A) | 0.03 |
| Rated residual non-action current Ino(A) | 0.015 |
| Rated residual making/breaking capacity Im(A) | 500 |
| Type of instantaneous release | C |
| Rated making/breaking capacity Im(A) | 6000 |
Applicable conducting wire:
| Rated current(A) | Norminal cross section of wire mm2 |
| In ≤ 6 | 1 |
| 6< In ≤ 13 | 1.5 |
| 13 < In ≤ 20 | 2.5 |
| 20 < In ≤ 25 | 4 |
| 25 < In ≤ 32 | 6 |
Residual current breaking time
| In (A) | In (A) | Breaking time(s) when equals to rating following | ||||
| In | 2In | 5In | 5,10,20,50,100,200,500a(A) | Itb | ||
| 6-32 | 0.03 | 0.1 | 0.06 | 0.04 | 0.04 | 0.04 |
The over-current protection property
| Ambient Temperature | Initial Status | Test Current | Expected Result | Expected Result | Note |
| Cold position | 1.13In | t ≥ 1h | Non-release | - | |
| 30±2oC | Carried out immediately after previous test | 1.45In | t<1h | Release | - |
| Cold position | 2.55In | 1s < t < 60s | Release | Current smoothly rises to specified value within 5s | |
| -5~+40oC | Cold position | 5In | t ≥ 0.1s | Non-release | Type C |
| Cold position | 10In | t < 0.1s | Release | Type C |
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.
NBSe BNM Series RCBO Breaker With Overload Protection 2 Pole 30ma 6A-30A
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