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China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa


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China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa Detail:

Overview

The rated current of DAM3-1000 molded case circuit breaker can up to 690A, it’s generally used in the power distribution circuit to distribute power and protect circuit and power equipment from overloaded, short circuit, under voltage failure damage, in which alternating current 50-60Hz, rated direct-current 1000A.
Compared to the DAM1 series, the DAM3 series are designed for smaller volume, higher breaking capacity, offering better energy savings.

Electrical Parameters of DAM3-1000  Molded Case Circuit Breaker

Rated current of frame size Inm [A]  

1000

Rated current[A]

630 800 1000

Number of poles

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]

N

S

H

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

55

80

105

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

36

55

70

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

15

20

25

(DC)250V-2 Poles in series

35

50

65

(DC)500V-2 Poles in series

18

22

30

(DC)750V-4 Poles in series

30

42

55

(DC)1000V-4 Poles in series

25

35

45

Rated service short-circuit breaking capacity, Ics [KA]      
(AC)50-60HZ 220/230V [%Icu]

60%

60%

60%

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

60%

60%

60%

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

60%

60%

60%

Category of utilisation(EN 60947-2)

A

Isolation condition

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Reference standard

IEC/EN 60947-2/GB 14048.2

Interchangeability

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Versions

Fixed

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Plug-in

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Draw-out

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Note: Product details are attached.


Product detail pictures:

China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa detail pictures

China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa detail pictures

China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa detail pictures

China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa detail pictures

China Cheap price Thermal Adjustable circuit breaker - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa detail pictures


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  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Steven from Hungary - 2017.10.27 12:12
    Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Aurora from United Kingdom - 2018.09.29 17:23
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