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Quick Details
-
Brand Name:
-
CEMIG
-
Model Number:
-
SMGW1-2000
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Rated Voltage:
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400VAC
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Number of Pole:
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3P 4P
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Product name:
-
Intelligent universal circuit breaker
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Standard:
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IEC 60947-2
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Breaking capacity:
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65KA/50KA
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Frame level rated current:
-
2000A
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Number of poles:
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4P
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Voltage of Shunt Release:
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220VAC
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Voltage of Under Voltage Release:
-
220VAC
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Voltage of Motor:
-
220VAC
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Voltage of Closing Electromagnet:
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220VAC
Quick Details
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Breaking Capacity:
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80kA
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Rated Current:
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2000A max.
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Place of Origin:
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Zhejiang, China
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Brand Name:
-
CEMIG
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Model Number:
-
SMGW1-2000
-
Rated Voltage:
-
400VAC
-
Number of Pole:
-
3P 4P
-
Product name:
-
Intelligent universal circuit breaker
-
Standard:
-
IEC 60947-2
-
Breaking capacity:
-
65KA/50KA
-
Frame level rated current:
-
2000A
-
Number of poles:
-
4P
-
Voltage of Shunt Release:
-
220VAC
-
Voltage of Under Voltage Release:
-
220VAC
-
Voltage of Motor:
-
220VAC
-
Voltage of Closing Electromagnet:
-
220VAC
Product details
| Standard | IEC 60947-2 |
| Breaking capacity | 65KA/50KA |
| Product name | Intelligent universal circuit breaker |
| Frame level rated current | 2000A 2500A 2900A 3200A 4000A |
| Number of poles | 3P 4P |
| Product Keywords | 4p manual operation air circuit breaker |
Product features
3P, 4P, 2000A 2500A,2900A,3200A,4000A
over load,under voltage, short-circuit, single phase earthing protection
Application
SMGW1 series inteling breaker is applicable in the distribution network of AC 50hz, rated voltage of 400v and 690v, and rated current from
630A-3200A, to distribute electric energy protection circuit and prevent power equipments from harm of overload. under-voltage , short
circuit and single phase earthing etc. Provide with intelligent protection function and precise selective protection, breaker can enhance the
dependability of power supply and avoid the unexpected power cut.
This products accords with the standard of IEC60947-2
The basic parameters of the circuit breaker are shown in the following table
|
Shelf
grade |
Rated
insulatiom voltage |
Rated
operating current In A |
Rated
impulse withstand voltageUimp kV |
Rated
voltageUe V |
Rated limit short-
circuit breaking capacity Icu k Ao- co |
Rated running sort-
circuit breaking capacity Ics k Ao- co-co |
Rated short-
time withstand current Icw kA (1s) |
Power loss
(In)W |
||||
| 400V | 690V | 400V | 690V | 400V | 690V |
Fixed
type |
Drawer | |||||
| 2000 | 1000 |
200,400
630,800 1000 1250 1600 2000 |
12 |
400
690 |
80 | 55 | 80 | 55 | 80 | 55 | 90 | 205 |
| 140 | 310 | |||||||||||
| 170 | 310 | |||||||||||
| 4000 |
2500
2900 3200 4000 |
100 | 70 | 100 | 70 | 100 | 70 | 430 | 780 | |||
| 440 | 790 | |||||||||||
| 450 | 800 | |||||||||||
| 6300 |
4000
5000 6300 |
125 | 85 | 125 | 85 | 125 | 85 | 1225 | ||||
| 1250 | ||||||||||||
| 1635 | ||||||||||||
