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Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa


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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Air Break Circuit Breaker, Residual Current Circuit Breaker, Abb Contactor, In order to expand our international market, we mainly supply our oversea customers Top quality performance products and service.
Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa Detail:

Advantages

• Two types of overcurrent protection – thermal and electromagnetic.
• High Breaker capacity 6/10KA
• 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) dab7-63 nova 1p miniature circuit breaker dab7-63 nova 1p miniature circuit breaker dab7-63 nova 1p miniature circuit breaker dab7-63 nova 1p miniature circuit breaker
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:

Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures


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we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for Special Design for 20 Amp Mini Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: New Zealand, Mexico, Puerto Rico, We adopted technique and quality system management, based on "customer orientated, reputation first, mutual benefit, develop with joint efforts", welcome friends to communicate and cooperate from all over the world.
  • 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 Clara from Canberra - 2017.05.02 11:33
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Teresa from Burundi - 2018.12.11 11:26
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