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2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Automatic Circuit Breaker, Single Pole Circuit Breaker, 100a Circuit Breaker, We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We hope to cooperate with more friends for mutual benefits.
2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa Detail:

>> Introduction

DAB5-63  are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting – V characteristic switches;
- drives with moderate starting currents (compressor, fan group) – C characteristic switches;
- drives with high starting currents (hoisting mechanisms, pumps) – D characteristic switches;
Miniature circuit breaker DAB5-63 are recommended for use in electrical distribution panels of residential and public buildings.

>> 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 DAB5-63        
For protection of general power distribution (IEC/EN 60898-1)

DAB5-63 1P

DAB5-63 2P

DAB5LE-63 1P+N  
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

Rated insulated voltage Ui (V)

500

Impulse withstand voltage Uimp (kV)

4

Instantaneous tripping type

DAB5-63N

B/C/D

DAB5-63H

B/C/D

Rated short circuit Icn(kA)

DAB5-63N

4.5

DAB5-63H

6

Release type  

Thermal magnetic type

Service life(O~C)

Mechanical

 Actual value

20000

 Standard value

4000

Electrical

 Actual value

8000

 Standard value

4000

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

Class Ⅱ , Class Ⅲ

Mounting

DIN35 rail

Combination with accessories
Auxiliary contact

Yes

Alarm contact

Yes

Shunt release

Yes

Undervoltage release

Yes

Auxiliary contact+Alarm contact

Yes

Dimensions(mm)
(WxHxL)

a

17.5

35

52.5

70

b

80.2

80.2

80.2

80.2

c

76.5

76.5

76.5

76.5

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Product detail pictures:

2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa detail pictures

2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa detail pictures

2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa detail pictures

2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa detail pictures

2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa detail pictures


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To create far more benefit for customers is our company philosophy; customer growing is our working chase for 2018 New Style Ac Circuit Breaker - DAB5 series Miniature Circuit breaker(MCB) – DaDa , The product will supply to all over the world, such as: Nigeria, Latvia, Barbados, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Arthur from Argentina - 2017.02.14 13:19
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Renata from Lithuania - 2018.09.12 17:18
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