Special Price for Circuit Breaker Switch - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
Special Price for Circuit Breaker Switch - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa Detail:
Advantages
• Two types of overcurrent protection – thermal and electromagnetic.
• High Breaker capacity 10KA
• Independent contact position indicator.
• DIN rail latch with a double fixed position.
• Wide range of operating temperatures from –40 to +50° С.
• Wide engagement lever with improved contact area.
• Notches on terminal clamps lower thermal losses and boost the mechanical stability of connection.
Technical Features
MCB DAB7-63 | |||||||
For protection of general power distribution (IEC/EN 60898-1) | |||||||
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 UimpkV |
4 |
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Instantaneous tripping type |
DAB7-63N |
B/C/D |
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DAB7-63H |
B/C/D |
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Rated short circuit Icn(kA) |
DAB7-63N |
6 |
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DAB7-63H |
10 |
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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 | |||||||
Protectiom 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 |
Class II , Class III |
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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 |
18 |
36 |
54 |
72 |
||
b |
80 |
80 |
80 |
80 |
|||
c |
72 |
72 |
72 |
72 |
Product detail pictures:
Related Product Guide:
Innovation, excellent and reliability are the core values of our firm. These principles today more than ever form the basis of our success as an internationally active mid-size corporation for Special Price for Circuit Breaker Switch - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Iraq, Benin, luzern, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.
By Mignon from London - 2017.08.28 16:02
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Kama from Provence - 2018.09.21 11:44