Wenzhou Chiqi Electric Co., Ltd.| Manufacturer
Wenzhou Chiqi Electric Co., Ltd.

China Manufacturer with main products: Electric Meter, Switch, Circuit Breaker, Contactor, Solar Inverter, Terminals, Cable Tie, Terminal Block

Home  >Products Catalog > Circuit breaker > Air Circuit Breaker (ACB) DW45

Air Circuit Breaker (ACB) DW45 SafeBuy Supplier Member

Supply Ability: 2,000 Set/Sets per Month
Shipping: within 2 weeks
Payment Terms: L/C, T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: 1PCS/Wood box

Quick Details

  • Brand Name: chiqi
  • Model Number: dw45
  • Type: Vacuum
  • Poles Number: 3


Air circuit breaker DW45


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

DW45 Intelligent universal air circuit breaker
Rated voltage: 400V, 690V
Rated current: 400A to 6300A
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
690 80 50 50 40 50
3200 2000
100 65 65 50 65
4000 3200
100 65 65 50 65/80
6300 4000
120 80 80 70 85/100

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