China New Product 50a Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
China New Product 50a Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa Detail:
Advantages
• Two types of short circuit protection.
• Wide range of operating temperatures from –40 to +50° С.
• Updated wider engagement lever with improved contact area.
• Notches on terminal clamps provide for lowering thermal losses and boosting the mechanical stability of connection.
| MCB DAB6-63 | |||||||
| For protection of general power distribution (IEC/EN 60898-1) |  |
 |
 |
 |
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| Poles |
1P |
2P |
3P |
4P |
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| Electrical performance | |||||||
| Functions |
short circuit protection,overload protection,isolationg,control |
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| Rated frequency f Hz |
50-60Hz |
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| Rated working voltage Ue V AC |
230/400 |
400 |
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| Rated current In A |
6,10,16,20,25,32,40,50,63 |
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| Rated insulated voltage Ui V |
500 |
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| Impulse withstand voltage Uimp kV |
4 |
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| Instantaneous tripping type |
DAB6-63N |
B/C/D |
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|
DAB6-63H |
B/C/D |
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| Rated short circuit Icn(kA) |
DAB6-63N |
4.5 |
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|
DAB6-63H |
6 |
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| Release type |
Thermal magnetic type |
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| Service life(O~C) | Mechanical | Actual value |
20000 |
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| Standard value |
4000 |
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| Electrical | Actual value |
8000 |
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| Standard value |
4000 |
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| Connection and installation | |||||||
| Protection degree |
IP20 |
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| Wire mm² |
1~35 |
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| Working temperature |
-5～+40℃ |
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| Resistance to humidity and heat |
Class 2 |
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| Altitude above sea |
≤2000 |
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| Relative humidity |
+20℃ ,≤90% ;+40℃ ,≤50% |
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| Pollution degree |
2 |
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| Installation environment |
Avoid obvious shock and vibration |
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| Installation class |
ClassⅡ , ClassⅢ |
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| Mounting |
DIN35 rail |
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| Combination with accessories | |||||||
| Auxiliary contact |
Yes |
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| Alarm contact |
Yes |
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| Shunt release |
Yes |
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| Undervoltage release |
Yes |
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| Auxiliary contact+Alarm contact |
Yes |
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| Dimensions(mm) (WxHxL) |
a |
17.5 |
35 |
52.5 |
70 |
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|
b |
80.2 |
80.2 |
80.2 |
80.2 |
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|
c |
76.5 |
76.5 |
76.5 |
76.5 |
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Product detail pictures:
Related Product Guide:
We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for China New Product 50a Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Kuwait, Rwanda, Tunisia, Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
By Roland Jacka from Zimbabwe - 2017.11.12 12:31
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Olive from belarus - 2018.05.13 17:00
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