| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | chiqi |
| Model Number: | dw45 |
| Type: | Vacuum |
| Poles Number: | 3 |
Quick Details
Specifications
Air circuit breaker DW45
Specifications
1. Manufacture in WENZHOU
2. FIXED and DRAWER type fupp set
3. High quality
Packaging & Delivery
| Packaging Detail: | Export standard carton box |
| Delivery Detail: | 7-15days |
Specifications
DW45 Intelligent universal air circuit breaker
Rated voltage: 400V, 690V
Rated current: 400A to 6300A
3P/4P
Fixed, Drawer type
AW45(DW45) Fixed type Intelligent universal air circuit breaker
1. Applications:
AW45(DW45) series intelligent air breaker is applicable for distribution network of AC50Hz, rated voltage of 400V and 690V, and rated current of 630A - 320A, to distribute electric energy protection circuit and prevent power equipments from harm of overload, under-voltage, short circuit and single-phase earth etc. Provided with intelligent protecting function and precise selective protection, breaker can enhance the dependability of power supply and avoid unwanted power cut.
2. Specifications:
| Frame size rated current inm(A) | Rated current InA | Rated insulation voltage(v) | Rated limit short-circuit breaking capacity lcu(kA) | Rated operating short-circuit breaking capacity lcu(kA) | Rated short-time withstand current lcw kA(1s) | ||
| 400V | 690V | 400V | 690V | ||||
| 2000 |
630 800 1000 1250 1600 2000 |
690 | 80 | 50 | 50 | 40 | 50 |
| 3200 |
2000 2500 3200 |
100 | 65 | 65 | 50 | 65 | |
| 4000 |
3200 3600 4000 |
100 | 65 | 65 | 50 | 65/80 | |
| 6300 |
4000 5000 6300 |
120 | 80 | 80 | 70 | 85/100 | |