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Moulded Case Circuit Breaker SGM6sm-400M, 400A 3x 415VAC 85kA 8kV, overload protection 0.8..1In, short-circuit protection 6..10In, incl. mounting screws ^shields, panel mount Code:
SGM6SM-400M-3400
Cena
Manufacturer
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Availability:
In Stock
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Weight:
5.702 kg/pc
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Overview
SGM6-400 is a fixed type moulded case circuit breaker for power distribution and circuit protection against overload, short circuit, and under-voltage.
Specifications
| Model |
SGM6-400 |
| Frame size |
400 |
| Number of poles |
3P, 4P |
| Rated current In |
250A, 280A, 300A, 315A, 320A, 350A, 400A |
| Magnetic tripping current Ii |
10xIn |
| Standard |
IEC60947-2 |
| Reference temperature |
40°C/55°C |
| Rated operational voltage |
380/400/415VAC |
| Rated insulation voltage Ui |
1000V |
| Rated impulse withstand voltage Uimp |
8kV |
Breaking Capacity
| Breaking capacity level |
L, M, H |
| Rated ultimate short-circuit breaking capacity Icu |
L:50kA, M:85kA, H:100kA |
| Rated service short-circuit breaking capacity Ics |
L:50kA, M:60kA, H:75kA |
Endurance
| Mechanical endurance, 250..315A |
7000 |
| Electrical endurance, 250..315A |
1000 |
| Mechanical endurance, 350..400A |
4000 |
| Electrical endurance, 350..400A |
1000 |
Accessories
| Installation |
Auxiliary contact(OF), Alarm switch(SD), Shunt trip(MX), Under-voltage release(MN), AC motor mechanism, Extended rotary handle |
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