OEM/ODM China Mccb 300 A - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
OEM/ODM China Mccb 300 A - 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 |
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Rated current[A] |
630 800 1000 |
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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] |
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 |
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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 |
Note: Product details are attached.
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for OEM/ODM China Mccb 300 A - DAM3-1000 MCCB Molded Case Circuit Breaker – DaDa , The product will supply to all over the world, such as: Jamaica, Canada, Uzbekistan, We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
By Eleanore from Bandung - 2017.06.19 13:51
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Christopher Mabey from Leicester - 2018.07.26 16:51
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