| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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GYNV-1600 integrated circuit breaker is one of the new types of circuit breakers developed using advanced technology. This product is suitable for general distribution systems and new energy applications
In scenarios such as power distribution systems, multi energy distribution networks, inverters, and distributed power sources for rotating electrical machines, it has multiple functional characteristics such as isolation function, small size, high breaking capacity, etc.
| Model | 1600 | |
| Shell level rated current Inm (A) | 1600 | |
| Rated current In (A) | 200,400,630,800, 1000,1250,1600 |
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| Rated working voltage Ue (V) | AC50Hz 400V 800V | |
| Rated insulation voltage Ui (V) | 1000 | |
| Rated impulse withstand voltage Uimp (kV) | 12 | |
| Power frequency withstand voltage U (V) for 1 minute | 3500 | |
| Pole number | 3,4 | |
| N-pole rated current In (A) | 100%ln | |
| Usage category | GB/T14048.2 | B |
| GB/T14048.4(In≤1000A) | AC-3 | |
| Rated ultimate short-circuit breaking capacity Lcu (kA) (effective value) |
AC400V | 60 |
| AC800V | 32 | |
| Rated operating short-circuit breaking capacity Lcs (kA) (effective value) |
AC400V | 50 |
| AC800V | 20 | |
| Rated short-time making capacity Lem (kA) (peak value) |
AC400V | 143 |
| AC800V | 105 | |
| Rated short-time withstand current (1s) lcw (kA) (effective value) |
AC400V | 50 |
| AC800V | 20 | |
| Full break time (without additional delay) (ms) | 25 | |
| Closing time (ms) | Maximum 70 | |
| Electrical lifespan (times) | AC400V | Maintenance free 1500 |
| Maintenance free 4500 | ||
| AC800V | Maintenance free 1200 | |
| Maintenance 3500 | ||
| Mechanical lifespan (times) | Maintenance free | 4500 |
| Maintenance | 8500 | |
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