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HYUNDAI
HGM160 & HGM250 Molded
Case Circuit Breaker (MCCB)
| General
Specifications |
| Rated Insulation Voltage, Ui |
1,000 V |
Suitability for Isolation |
Yes |
| Rated Operational Voltage, Ue |
690 V |
Utilization Category |
A |
| Impulse Withstand Voltage, Uimp |
8 kV |
Pollution Degree |
3 |
| Protective Function |
Overload, short-circuit and instantaneous protection |
Reference Standard |
IEC 60947-2 |
| Model |
HGM160 |
HGM250 |
| Frame (AF) |
160 |
250 |
| Pole (P) |
2, 3, 4 |
| Rated
current, at 40 ℃ (A) |
100, 125, 150, 160 |
100, 125, 150, 160, 175,
200, 225, 250 |
|
Rated
short-circuit
breaking
capacity [Icu]
(kA rms) |
Recognition code
for order
|
HGM160E |
HGM160S |
HGM160H |
HGM160L |
HGM250E |
HGM250S |
HGM250H |
HGM250L |
| AC660/690 V |
7.5 |
8 |
8 |
10 |
7.5 |
8 |
8 |
10 |
| AC480/500 V |
14 |
20 |
26 |
35 |
14 |
20 |
26 |
35 |
| AC440/460 V |
20 |
26 |
38 |
55 |
20 |
26 |
38 |
55 |
| AC380/415 V |
20 |
26 |
38 |
55 |
20 |
26 |
38 |
55 |
| AC220/240 V |
50 |
65 |
85 |
100 |
50 |
65 |
85 |
100 |
| DC250 V (2P) |
10 |
15 |
20 |
30 |
10 |
15 |
20 |
30 |
|
Service
breaking capacity
[Ics = % Icu]
|
100 |
|
Endurance
(Durability) |
Mechanical |
25,000 |
| Electrical |
10,000 |
|
Trip Device
Thermal
magnetic |
Long
time
[LT] |
Fixed |
(1.0) x In |
| Adjustable |
(0.8 - 0.9 - 1.0) x In |
| Instantaneous [INST] |
10 x In |
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