Yueqing BODUN Electric Co., Ltd.
Main products:RCCB,MCB,Distribution boxes,MCCB,AC contactor
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  • Contact Person : Mr. Chen Oscar
  • Company Name : Yueqing BODUN Electric Co., Ltd.
  • Tel : 0086-577-62797526
  • Fax : 0086-577-62799158
  • Address : Zhejiang,Wenzhou,Zhangqu Rd. No.1,Xin'guang Industrial Zone,Liushi Town,Yueqing City
  • Country/Region : China
  • Zip : 325604

BDM26D-63 DC MCB

BDM26D-63 DC MCB
Product Detailed
BDM26-63-II MCB ( Miniature Circuit Breaker ) 1,C45/DZ47-63 2,IEC60898 3,Certificates approval.

  

BDM26-63-II MCB ( Miniature Circuit Breaker )

 

Construction and Feature
Protection against both overload and short circuitHigh short-circuit capacityEasy mounting onto 35mm DIN rail
Technical Data

BDM26D-63 DC mini circuit breaker,apply to rating current 63A or less,direct current rating voltage 250V AND 440V.It is mainly used for the overload and short circuit protection in DC distribution system equipment and electric equipment.It can be widely used in electric.post traffic,mining enterprise and different kinds of fields.In present china,our products in the case grade rating voltage is highest compared to the same products.Products according IEC60947,GB14048.2 standard.

Technical data

Crust Grade Rating Current Imm(A)

Pole

Rating Voltage (V)

Rating Current In(A)

Rated limit short circuit capability

Instantaneous trip

Breaking Current Icu(A)

Time(ms)

63A

1

DC125V

1, 2, 3, 4, 5, 6, 10, 15, 16, 20, 25, 32, 40, 50, 63

6000

10

C, D

2

DC250V

3

DC440V

 

Test

Type

Test Current

Original State

The tripping type does not release the time limit

Result

Remark

A

C, D

1.13In

Cold State

T≥1h (In≤63A)

No trip

 

B

C, D

1.45In

Following A Test

T<1h (In≤63A)

Trip

Current up steadily in 5

C

C

8In

Cold State

T≥0.1s

No trip

Shut auxiliary switch and connect the power

12In

T<0.1s

Trip

D

D

10In

Cold State

T≥0.1s

No trip

14In

T<0.1s

Trip

BDM26D-63 DC MCB



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