Special Design for 20 Amp Mini 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
Special Design for 20 Amp Mini 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:
In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Special Design for 20 Amp Mini Circuit Breaker - DAB7-125 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Mexico, Buenos Aires, Belgium, We welcome you to visit our company & factory and our showroom displays various products and solutions that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to supply you with the best services. If you will need more information, please do not hesitate to contact us via E-mail, fax or telephone.
By Michelle from Qatar - 2017.01.28 19:59
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Hazel from Czech republic - 2017.11.11 11:41