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Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa


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Excellent quality 200 Amp 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

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Product detail pictures:

Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures

Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa detail pictures


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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Excellent quality 200 Amp Circuit Breaker - BA47-29 series Miniature Circuit breaker(MCB) – DaDa , The product will supply to all over the world, such as: Jamaica, Mali, Brazil, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Fernando from Chile - 2018.02.08 16:45
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Ricardo from Dubai - 2018.06.18 19:26
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