China Supplier Overload Circuit Breaker - DAB7-125 Series Miniature Circuit Breaker(MCB) – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
China Supplier Overload Circuit Breaker - DAB7-125 Series Miniature Circuit Breaker(MCB) – DaDa Detail:
Advantages
• Trip Free mechanism
• High Breaker capacity 15KA
• Positive contact indication
• Thermal and magnetic trip function
• Current limiting design for short circuit fault protection
• CE marking,Semko product
• Specification:IEC 60947-2
Design Features
Large Cable Terminals Suitable for copper and aluminum cables, these terminals are compatible with cables upto 35mm2 cross section area.
Technical Features
| MCB DAB7-125 | |||||||
| For protection of general power distribution (IEC/EN 60947-2) |  |
 |
 |
||||
| Poles | 1P | 2P | 3P | 4P | |||
| Electrical performance | |||||||
| Functions |
short circuit protection,overload protection,isolationg,control |
||||||
| Rated frequency f ( Hz) |
50-60Hz |
||||||
| Rated working voltage Ue (V) AC |
230/400 |
400 |
|||||
| Rated current In (A) |
6,10,16,20,25,32,40,50,63,80,100,125 |
||||||
| Rated insulated voltage Ui (V) |
500 |
||||||
| Impulse withstand voltage Uimp( kV) |
4 |
||||||
| Instantaneous tripping type |
DAB7-125N |
B/C/D |
|||||
|
DAB7-125H |
B/C/D |
||||||
| Rated short circuit Icn(kA) |
DAB7-125N |
10 |
|||||
|
DAB7-125H |
15 |
||||||
| Release type |
Thermal magnetic type |
||||||
| Service life(O~C) |
Mechanical |
Actual value |
8500 |
||||
|
Standard value |
4000 |
||||||
|
Electrical |
Actual value |
1500 |
|||||
|
Standard value |
1000 |
||||||
| Connection and installation | |||||||
| Protectiom degree |
IP20 |
||||||
| Wire mm² |
1~35 |
||||||
| Working temperature |
-5～+40℃ |
||||||
| Resistance to humidity and heat |
Class 2 |
||||||
| Altitude above sea |
≤2000 |
||||||
| Relative humidity |
+20℃,≤90% ;+40℃,≤50% |
||||||
| Pollution degree |
2 |
||||||
| Installation environment |
Avoid obvious shock and vibration |
||||||
| Installation class |
ClassⅡ, ClassⅢ |
||||||
| Mounting |
DIN35 rail |
||||||
| Dimensions(mm)(WxHxL) |
a |
27 |
54 |
81 |
108 |
||
|
b |
90 |
90 |
90 |
90 |
|||
| c | 75.5 | 75.5 | 75.5 | 75.5 | |||
Product detail pictures:
Related Product Guide:
Our group through specialist training. Skilled expert knowledge, sturdy sense of assistance, to fulfill the provider needs of shoppers for China Supplier Overload Circuit Breaker - DAB7-125 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Bangladesh, Senegal, Nepal, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
By Dawn from Oslo - 2017.04.18 16:45
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Fernando from Albania - 2018.06.21 17:11
