DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker
DAM3-160 MCCB Molded Case Circuit Breaker

DAM3-160 MCCB Molded Case Circuit Breaker

The rated insulation voltage of the Dada DAM3-160 molded case circuit breaker can reach up to 100V. These electrical devices are suitable for power distribution circuits with an alternating current of 50-60Hz, a rated operating voltage up to 750V, and rated operating current from 10A to 100A. The circuit breaker plays a vital role in distributing power and protecting the circuit and power equipment from overloading, short circuits, and undervoltage failure damage. They can also be used in electric motors for infrequent starting and overload protection as well as protection against short circuiting and undervoltage conditions.

Compared with the DAM1 series, the DAM3 series are designed for smaller volume, higher breaking capacity, offering additional energy savings.

  • Product Description
  • Specifications
  • Product Features
  • More Details

Product Description

The rated insulation voltage of the Dada DAM3-160 molded case circuit breaker can reach up to 100V. These electrical devices are suitable for power distribution circuits with an alternating current of 50-60Hz, a rated operating voltage up to 750V, and rated operating current from 10A to 100A. The circuit breaker plays a vital role in distributing power and protecting the circuit and power equipment from overloading, short circuits, and undervoltage failure damage. They can also be used in electric motors for infrequent starting and overload protection as well as protection against short circuiting and undervoltage conditions.

Compared with the DAM1 series, the DAM3 series are designed for smaller volume, higher breaking capacity, offering additional energy savings.


Specifications

>> Electrical parameters of DAM3-160 molded case circuit breaker

Rated current of frame size Inm [A]

[A]

100

Rated current [A]

10-100

Number of poles

1 / 2 / 3 / 4

Rated operating voltage

(AC)50-60HZ [V]

400/690

DC [V]

250/1000

Rated impulse withstand voltage Uimp [KV]

8

Rated insulation voltage Ui [V]

750

Test voltage at industrial frequency for 1 min [V]

3000

Rated ultimate short-circuit breaking capacity Icu [KA]

A

B

C

N

(AC)50-60HZ 220/230V [KA]

18

28

36

50

(AC)50-60HZ 400/415V [KA]

12

18

25

36

(AC)50-60HZ 690V [KA]

4

6

8

12

(DC)250V-2 Poles in series

12

18

22

30

(DC)500V-2 Poles in series

6

8

10

12

(DC)750V-4 Poles in series

10

15

18

22

(DC)1000V-4 Poles in series

8

12

15

18

Rated service short-circuit breaking capacity, Ics [KA]





(AC)50-60HZ 220/230V [%Icu]

60%

60%

60%

50%

(AC)50-60HZ 400/415V [%Icu]

60%

60%

60%

50%

(AC)50-60HZ 690V [%Icu]

60%

60%

60%

50%

category of utilization (EN 60947-2)

A

Isolation condition

Bitmap

Reference standard

IEC/EN 60947-2/GB 14048.2

Interchangeability

-

 

>> Physical parameters of DAM3-160 molded case circuit breaker

Versions

Fixed

Bitmap

Plug-in

Bitmap

Draw-out

-

Endurance

Total cycles

10000

Electrical endurance

1500

Mechanical endurance

8500

 

 

 

 

Basic dimensions-fixed version

 

3/4 Poies W[mm]

27(1P) / 54(2P) / 76 / 101

3/4 Poies H[mm]

59

62.5

H1[mm]

78.5

82

3/4 Poies L[mm]

120

Weight

Fixed 3/4 Poies [Kg]


Plug-in 3/4 Poies [Kg]

-

Draw-out 3/4 Poies [Kg]

-


Product Features

Characteristics/Features

  Rated current 16A upto160A

  Breaking Capacity:12, 18, 25, 36 kA

  Cable fixing:Cable lug M8 or Box Terminal

  Available poles: 2pole, 3pole, 4poles

  Rated Voltage: 400/415V, 50/60Hz

  3-Position lever: Off-Trip-ON

  Electrical Supply: Line or Load-Side

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