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DAB7-63H 10KA 1P 2P 3P 4P MCB Miniature Circuit breaker
DAB7-63H 10KA 1P 2P 3P 4P MCB Miniature Circuit breaker
DAB7-63H 10KA 1P 2P 3P 4P MCB Miniature Circuit breaker
DAB7-63H 10KA 1P 2P 3P 4P MCB Miniature Circuit breaker

DAB7-63H 10KA 1P 2P 3P 4P MCB Miniature Circuit breaker

Miniaturecircuit breakersDAB7-63Hare intended for providing automatic power source cut-off under excess currents.They are recommended for use in group panels (apartment and floor) and distribution boards of residential, domestic, public and administrative buildings.
64 items per 8 rated currents ranging from 6 to 63 A.

This MCB has been obtained ASTA, SEMKO,CB,CE certificate.

Contact Us

Tel:+86-21-57467000
Email:charlotte.weng@cdada.com
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DAB7-63H series Miniature Circuit breaker(MCB)


>> Introduction


Miniaturecircuit breakersDAB7-63Hare intended for providing automatic power source cut-off under excess currents.They are recommended for use in group panels (apartment and floor) and distribution boards of residential, domestic, public and administrative buildings.
64 items per 8 rated currents ranging from 6 to 63 A.

This MCB has been obtained ASTA, SEMKO,CB,CE certificate.


>> Advantages

·  Two types of overcurrent protection – thermal and electromagnetic.

·  High Breaker capacity 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)




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)

1,2,3,4,5,6,10,16,20,25,32,40,50,63

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