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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OEM
  • Model Number: SF1-G3
  • Type: Mini
  • Poles Number: 1
  • Rated current: 6,10,16,20,25,32,40,60,100
  • Rated voltage: 110V/415V
  • Pole: 1P,1P+N,2P,3P

Packaging & Delivery

Packaging Details Export standard
Delivery Time 10000Poles in 7Days

SF1-G3 CBI miniature circuit breaker


SF1-G3 Hydraulic mcb(circuit breaker, miniature circuit breaker) is mainly for suitable for overload and short circuit protection. It adopt hydraulic magnetic trip instead bimetal .So it has a high sensitivity and it is also not effected by the ambient temperature . It is especially used for illumination and distribution in industry and commerce. They are mainly used for overload and short-circuit protection within the circuit of AC 50Hz/60Hz, rated voltage of single pole or double up to 240V, three poles up to 415V. They can also be used for an unfrequent switch-over of the circuit and illumination under normal conditions. They are comply with IEC 157-1973, BC4752-1977 and BS 3871 part 1 


1.number of poles :1P, 2P,3P

2.Rated current(A):6,10,16,20,25,30,40,50,63,70,80,90,100

3.Breaking capacity(A):3000

4.Rated voltage(V)110/220(1P), 240/415(2P),415(3P)

5.Rated frequency:50/60HZ

6lectrical life:no less than 6000 operation

7Mechanical life:(O-C)no less than16000 operation





  About us
1.Fly Electric specialized in marketing research,product development and after sales service , It pursues win win business among suppliers, buyers, enterprise and employees, making customers satisfy as a foremost work.
2.Emphasizing the simultaneous development of production capability and management capability.Choose Fly, Choose high quality and low price.
3.Any questions, please feel free to contact with us, we will reply within 24 hours.


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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $73,000
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