IEC, CE certified 2000A acb air circuit breaker

DW45 series universal circuit breaker (hereinafter referred to as circuit breaker) is suitable for
It is suitable for circuits with AC 50Hz, rated voltage 400V, 690V, and rated current below 6300A.
Mainly used for distributing electric energy and protecting circuits and power supplies
Equipment is protected from overload, undervoltage, short circuit and single phase to ground. and
Intelligent and selective protection functions improve the reliability of circuit breakers
power supply to avoid unnecessary power outages. This circuit breaker is suitable for
Power stations, factories and mines (for 690V) and modern high-rise buildings, especially suitable for
Intelligent building power distribution system. The circuit breaker complies with IEC60947-2 and
GB14048.2. All series have passed CCC certification.

3. Characteristics of Intelligent Air Circuit Breaker (ACB)

1. Rated AC current: 630A-6300A
2. Short circuit breaking capacity: 80KA-120KA
3. Rated voltage: below AC690V
4. Two types: withdrawable and fixed
5. Equipped with a variety of intelligent controllers with different functions.
6. Both 3-pole and 4-pole air circuit breakers are available.
7. Executive standard: IEC60947-2, GB14048.2

4. Classification of Intelligent Air Circuit Breakers (ACB)
1. Our air circuit breaker has two installation forms: fixed type and withdrawable type
2. Number of poles: 3 poles and 4 poles
3. Operation mode: manual operation, automatic operation
4. Tripping type: intelligent controller, undervoltage instantaneous (or delayed) tripping, shunt tripping
5. Intelligent controller category: L type (basic type), M type (standard type), H type (communication type)