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China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa


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China New Product 50a 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:

China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures

China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa detail pictures


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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for China New Product 50a Circuit Breaker - DAB7-63 Nova Series Miniature Circuit Breaker(MCB) – DaDa , The product will supply to all over the world, such as: Hungary, Ghana, Czech Republic, With the superior and exceptional service, we are well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Madge from Kenya - 2018.05.15 10:52
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Jonathan from French - 2018.06.03 10:17
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