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Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa


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Good quality 300 Amp 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)
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

DAB6-63N

B/C/D

DAB6-63H

B/C/D

Rated short circuit Icn(kA)

DAB6-63N

4.5

DAB6-63H

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
Protection 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

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:

Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures


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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Good quality 300 Amp Circuit Breaker - DAB6 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Qatar, Paraguay, Korea, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Esther from Durban - 2018.12.10 19:03
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Ophelia from Brazil - 2018.09.23 18:44
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