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Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa


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We know that we only thrive if we can easily guarantee our combined cost competiveness and high-quality advantageous at the same time for 2 Pole Circuit Breaker, Circuit Breaker Switch, Ac Contactor, We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services.
Factory wholesale 150 Amp Circuit Breaker - 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) DAB7 series Miniature Circuit breaker(MCB)970 DAB7 series Miniature Circuit breaker(MCB)972 DAB7 series Miniature Circuit breaker(MCB)974 DAB7 series Miniature Circuit breaker(MCB)976
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 UimpkV

4

Instantaneous tripping type

DAB7-63N

B/C/D

DAB7-63H

B/C/D

Rated short circuit Icn(kA)

DAB7-63N

6

DAB7-63H

10

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

18

36

54

72

b

80

80

80

80

c

72

72

72

72


Product detail pictures:

Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures


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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Factory wholesale 150 Amp Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: San Francisco, Argentina, Nepal, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Chris Fountas from Algeria - 2017.03.28 12:22
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Dominic from St. Petersburg - 2018.12.14 15:26
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