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Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa


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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Single Circuit Breaker, Motorized Circuit Breaker, Under Voltage Release, We Sincerely welcome clients from all around the entire world to visit us, with our multifaceted cooperation and get the job done with each other to develop new markets, build win-win outstanding future.
Hot-selling Thermal 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:

Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa detail pictures


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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Hot-selling Thermal Circuit Breaker - DAB7 Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Riyadh, Indonesia, Hamburg, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Amy from Sri Lanka - 2018.12.11 11:26
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Betsy from USA - 2018.11.02 11:11
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