2018 China New Design Main Mccb - DAM3-1600 MCCB Molded Case Circuit Breaker – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
2018 China New Design Main Mccb - DAM3-1600 MCCB Molded Case Circuit Breaker – DaDa Detail:
Overview
The rated current of the Dada DAM3-1600 molded case circuit breaker can reach up to 1600A. These electrical devices are suitable for the protection of power distribution circuits with an alternating current of 50-60Hz and a rated operating current to 1000A. 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 to the DAM1 series, the DAM3 series are designed for smaller volume, higher breaking capacity, offering better energy savings.
Electrical Parameters of DAM3-1600 Molded Case Circuit Breaker
| Rated current of frame size Inm [A] |
1600 |
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| Rated current [A] |
1000 1250 1600 |
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| Number of poles |
3 / 4 |
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| Rated operating voltage |
(AC)50-60HZ [V] |
400/690 |
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|
DC [V] |
250/1000 |
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| Rated impulse withstand voltage Uimp [KV] |
8 |
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| Rated insulation voltage Ui[V] |
750 |
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| Test voltage at industrial frequency for 1 min [V] |
3000 |
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| Rated ultimate short-circuit breaking capacity Icu [KA] |
S |
H |
G |
|
| (AC)50-60HZ 220/230V [KA] |
80 |
105 |
130 |
|
| (AC)50-60HZ 400/415V [KA] |
55 |
70 |
100 |
|
| (AC)50-60HZ 690V[KA] |
20 |
25 |
30 |
|
| (DC)250V-2 Poles in series |
50 |
65 |
80 |
|
| (DC)500V-2 Poles in series |
22 |
30 |
40 |
|
| (DC)750V-4 Poles in series |
42 |
55 |
68 |
|
| (DC)1000V-4 Poles in series |
35 |
45 |
55 |
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| 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% |
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| Category of utilisation(EN 60947-2) |
A |
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| Isolation condition |
Bitmap |
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| Reference standard |
IEC/EN 60947-2/GB 14048.2 |
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| Interchangeability |
Bitmap |
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| Versions |
Fixed |
Bitmap |
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Plug-in |
Bitmap |
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Draw-out |
Bitmap |
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Note: Product details are attached.
Product detail pictures:
Related Product Guide:
We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for 2018 China New Design Main Mccb - DAM3-1600 MCCB Molded Case Circuit Breaker – DaDa , The product will supply to all over the world, such as: Cologne, Rome, Niger, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.
By Darlene from Paraguay - 2017.07.28 15:46
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Deirdre from Finland - 2017.02.18 15:54
