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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 fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics 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: panama, Accra, Romania, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Juliet from Ukraine - 2018.06.18 19:26
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By John biddlestone from New York - 2018.11.04 10:32
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