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


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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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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value 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: San Francisco, California, Boston, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Mildred from Tunisia - 2018.05.15 10:52
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Elaine from UAE - 2017.03.07 13:42
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