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OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa


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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for 3 Phase Circuit Breaker, Mccb With Elcb, Alarm Contacts, We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.
OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa Detail:

>> Introduction

BA47-29  are intended for protecting distribution and group systems having different loads:
- electric appliances, lighting – V characteristic switches;
- drives with moderate starting currents (compressor, fan group) – C characteristic switches;
- drives with high starting currents (hoisting mechanisms, pumps) – D characteristic switches;
Miniature circuit breaker BA47-29 are recommended for use in electrical distribution panels of residential and public buildings.

>> 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 DA47-29
For protection of general power distribution (IEC/EN 60898-1) 1P 2P 3P RCCB
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

BA47-29

B/C/D

Rated short circuit Icn(kA)

BA47-29

4.5

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

17.5

35

52.5

70

b

80.2

80.2

80.2

80.2

c

76.5

76.5

76.5

76.5

BA47-29 MCB introduction_1 BA47-29 MCB introduction_2 BA47-29 MCB introduction_3 BA47-29 MCB introduction_4 BA47-29 MCB introduction_5 BA47-29 MCB introduction_6 BA47-29 MCB introduction_7 BA47-29 MCB introduction_8 BA47-29 MCB introduction_9 BA47-29 MCB introduction_10 BA47-29 MCB introduction_11 BA47-29 MCB introduction_12 BA47-29 MCB introduction_13 BA47-29 MCB introduction_14 BA47-29 MCB introduction_15


Product detail pictures:

OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for OEM/ODM Manufacturer 3 Pole Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa , The product will supply to all over the world, such as: United States, Brasilia, Algeria, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Gloria from Angola - 2018.06.12 16:22
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Maggie from Ethiopia - 2018.11.04 10:32
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