2018 High quality thermal magnetic circuit breaker - 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 High quality thermal magnetic circuit breaker - 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 |
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| (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% |
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| (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 |
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| Versions |
Fixed |
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Plug-in |
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Draw-out |
Bitmap |
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Note: Product details are attached.
Product detail pictures:
Related Product Guide:
Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for 2018 High quality thermal magnetic circuit breaker - DAM3-1600 MCCB Molded Case Circuit Breaker – DaDa , The product will supply to all over the world, such as: Nigeria, Chile, Auckland, We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
By Athena from Jeddah - 2017.04.28 15:45
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Erin from South Africa - 2018.06.19 10:42
