Product Specifications
| Prod Model: |
BKN |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Operation: |
Manual Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Structure: |
MCB |
| Certification: |
CE |
| Installation: |
DIN Type |
| Poles Number: |
1p,2p,3p,4p |
Product Description
10 KA according IEC 60947-2 and IEC 60947-4KN series circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastic. The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four poles 400V circuit for overload and short-circuit protection as well as for infrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.
Packing Detail
1. Product Net weight: 100g/pole
2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240 pole/carton.
3. N. W: 25.5 KG/carton
4. G. W: 26.5 KG/carton
5. Packing Measurement: Inner box 22.5× 9× 8 cm, Carton 45× 23.5× 33.5 cm ( ie 0.036 cbm)
6.20 foot container (26 cbm): 17, 2800 pole, 720 cartons
7.40 foot container (54 cbm): 36, 0000 pole, 1500 cartons
| 1.Specifications | | | |
| | Standard | | IEC/EN 60898-1 |
Electrical
features | Rated current In | A | 1,2,3,4,6,10,13,16,20,25,32,40,50,63 |
| Poles | P | 1,2,3,4 |
| Rated voltage Ue | V | 220/380 230/400 240/415 |
| Insulation voltage Ui | V | 500 |
| Rated frequency | Hz | 50/60 |
| Rated breaking capacity | A | 3000/4500 |
| Rated impulse withstand voltage(1.2/50) Uimp | V | 4000 |
| Dielectric test voltage at ind. Freq. for 1min | kV | 2 |
| Pollution degree | | 2 |
| Thermo-magnetic release characteristic | | B,C,D |
| Mechanical features | Electrical life | t | 4000 |
| Mechanical life | t | 10000 |
| Protection degree | | lP20 |
| Reference temperature for setting | | |
| of thermal element | C | 30 |
| Ambient temperature | | |
| (with daily average < 35 ) | C | From -5~+40 |
| Storage temperature | C | -25~+70 |
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