DW45 Air Circuit Breaker 3p/4p Intellgent Air Circuit Breaker
Inquire NowDescription
The DW45 Air Circuit Breaker is a highly efficient and intelligent device designed for superior electrical protection. With an operational voltage range of AC400/415/690V and rated current options from 630A to 6300A, this circuit breaker ensures optimal performance for various applications. Its compact design offers both fixed and withdrawable types, adhering to the IEC/EC 60947-2 standards. The DW45 is equipped with advanced telecommunication protocols including Modbus, Profibus-DP, and Device Net, making it a versatile choice for modern electrical systems.
Specifications
| Model | GTW1-1000 | GTW1-2000 | GTW1-3200 | GTW1-4000 | GTW1-6300 |
|---|---|---|---|---|---|
| Rated Operational Voltage | AC400/415/690V | ||||
| Rated Current (A) | 1000 | 2000 | 3200 | 4000 | 6300 |
| Number of Poles | 3P | 4P | 3P | 4P | 3P |
| Rated Insulation Voltage (Ui) | 800V to 1000V | ||||
| Rated Impulse Withstand Voltage (Uimp) | 8kV | 12kV | 12kV | ||
| Service Life (Mechanical) | 15000 cycles (Free of maintenance) | ||||
| Service Life (Electrical) | 6000 cycles at 400V | ||||
Additional Information
For optimal performance, the DW45 Air Circuit Breaker should be installed according to the specified installation category (IV for circuit breakers and III for auxiliary circuits). Maintenance is minimal due to its robust design, ensuring longevity and reliability. The device supports various installation methods, including fixed and drawer types, and can be connected both horizontally and vertically.
