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New Era Series Miniature Circuit Breaker
  • New Era Series Miniature Circuit BreakerNew Era Series Miniature Circuit Breaker

New Era Series Miniature Circuit Breaker

High quality New Era Series Miniature Circuit Breaker from Chinese suppliers, XUCKY Electric specialized in Modular Electrical Terminal Equipment for many years. Our products have a good price advantage and cover most of the South America, Middle East, Africa, Southeast Asia markets. We look forward to becoming your long-term partner in China.

Support customized mass production new era series miniature circuit breaker are recommended for use in electrical distribution panels of residential and public buildings.

Introduction

New era 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.


New Era Series Miniature Circuit Breaker
For protection of general power distribution (IEC/EN 60898-1)





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

New era

B/C/D

Rated short circuit Icn(kA)

New era

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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