Item Name: GTW5 series Air Circuit Breaker
As the main switch, the breaker is mounted in the distribution network of AC 50Hz, 400V or 690V for the electric energy distribution network of AC 50Hz, 400V or 690V for the electric energy distribution, line protection and protecting the power equipment against the danger caused by the failure of overload, under voltage, short circuit or single-pahse grounding and has various intelligence protective functions with selectiveness so as to avoid unnecessary power-off and reise both safety and reliability of the network in running.
Standard: IEC 60947-2, GB 14048.2
| Frame size rated current Inm(A) | GTW5-1600 | Incoming line mode | Flashover distance |
| Rated current | 200, 400, 630, 800, 1000, 1250, 1600 | Up incoming line or down incoming line | Omm |
| Rated limit short-circuit breaking capacity (Icu kA) | 400V | 55 |
| 690V | - |
| Rated operation short-circuit breaking capacity (kA) O-CO-CO | 400V | 42 |
| 690V | - |
| Rated short time withstand current | 400V | 35 |
| 690V | - |
| Standard: | Standard: Iec 60947-2. |
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