Professional China molded case circuit breaker - Thermal Adjustable Type MCCB – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
Professional China molded case circuit breaker - Thermal Adjustable Type MCCB – DaDa Detail:
DAM1 series adjustable range of Moulded Case Circuit Breakers are designed and manufactured to world-class standards.Provide overload and short-circuit protection for all applications.The thermal elements, adjustable over a wide band,make these MCCBs ideal for any distribution application.
Advantages
• 16A to 1600A in 6 frame sizes in three pole and four pole with switched execution.
• Compact dimensions
• Adjustable thermal setting(70-100%)In.
• Push to trip button provision.
• Separate main and arcing contacts
• Wide range of accessories.
Electrical Parameters Of DAM1 MCCB Adjustable Type Molded Case Ccircuit Breaker
Thermal adjustable type MCCB (0.7-1)In |
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Photo |
Model |
code |
Icu(KA) |
Ic(KA) |
Rated Current-In |
Ui(V) |
Ue(V) |
Pole |
Uimp(V) |
|
DAM1-160 |
B |
25 |
12.5 |
10-12,5-16-20-25-32-40-50-63-80-100-125-160(150)A |
750V |
400/415V |
3P/4P |
8000 |
N |
35 |
26.25 |
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S |
50 |
37.5 |
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DAM1-250 |
N |
35 |
26.25 |
63 – 80-100-125 – 160(180) - 200(225) – 250(320)A |
750V |
400/415V |
3P/4P |
8000 |
S |
50 |
37.5 |
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H |
65 |
48.75 |
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G |
85 |
51 |
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DAM1-630(400) |
N |
35 |
26.25 |
250 – 315 (350)- 400 – 500 - 630A |
750V |
400/415V |
3P/4P |
8000 |
S |
50 |
37.5 |
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H |
70 |
52.5 |
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G |
85 |
52.5 |
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DAM1-800 |
N |
35 |
35 |
400 – 500 – 630 (700)- 800 -1000A |
750V |
400/415V |
3P/4P |
8000 |
S |
50 |
37.5 |
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H |
70 |
52.5 |
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G |
85 |
52.5 |
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DAM1-1600 |
S |
65 |
50 |
800 -1000 – 1250 – 1600A |
750V |
400V |
3P/4P |
8000 |
H |
85 |
50 |
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G |
100 |
50 |
• Icu:O-t-CO test(O:Open maneuver,CO:Close-Open maneuver,t:Waiting duration)
• Ics:O-t-CO-t-CO test(O:open maneuver,CO:Close-Open maneuver,t:Waiting duration)
Physical Parameters Of Dam1 MCCB Molded Case Circuit Breaker
Category (EN 60947-2/IEC 60947-2) |
Endurance |
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Model |
Pole |
Dielectric Propery (V) |
lonization distance (mm) |
Total Cycles |
Electrical Life |
Mechanical Life |
Main circuit |
Auxiliary circuit |
DAM1-160 |
3P / 4P |
3000 |
≤30/0 |
8000 |
1000 |
7000 |
|
AC-15 |
DAM1-250 |
3P / 4P |
3000 |
≤30/0※ |
8000 |
1000 |
7000 |
|
AC-15 |
DAM1-630(400) |
3P / 4P |
3000 |
≤60/0※ |
5000 |
1000 |
4000 |
|
AC-15 |
DAM1-800 |
3P / 4P |
3000 |
≤80/0※ |
5000 |
1000 |
4000 |
|
AC-15 |
DAM1-1600 |
3P / 4P |
3000 |
≤80/0※ |
3000 |
500 |
2500 |
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AC-15 |
Size Of MCCB Molded Case Circuit Breaker
Model |
Pole |
Outline dimension(LXWXH) |
Drawings |
DAM1-160 |
3P |
120x90x70mm |
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4P |
120x120x70mm |
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DAM1-250 |
3P |
170x105x103.5mm |
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4P |
170x140x103.5mm |
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DAM1-630(400) |
3P |
254x140x103.5mm |
|
4P |
254x184x103.5mm |
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DAM1-800 |
3P |
268x210x103.5mm |
|
4P |
268x280x103.5mm |
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DAM1-1600 |
3P |
410x210x138.5mm |
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4P |
410x280x138.5mm |
Product detail pictures:
Related Product Guide:
We emphasize progress and introduce new solutions into the market each year for Professional China molded case circuit breaker - Thermal Adjustable Type MCCB – DaDa , The product will supply to all over the world, such as: azerbaijan, New Zealand, Brunei, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
By Elsa from Malta - 2017.05.02 18:28
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Sophia from New York - 2018.08.12 12:27