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10KA Safety Mini Circuit Breaker , High Breaking Capacity Miniature MCB 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: HCB7-63, L7

10KA Safety Mini Circuit Breaker , High Breaking Capacity Miniature MCB

10KA Safety Mini Circuit Breaker , High Breaking Capacity Miniature MCB





Product Quick Detail:

  • Place of Origin: China
  • Brand Name: VECAS
  • Certificate:CE, CB
  • Pole No.: 1, 2, 3, 4
  • Tripping Curve: B, C
  • Rated Voltage: AC240/415V
  • Rated Current :1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
  • Rated Breaking Capacity: 10000(10KA)

Factory Profile


Our factory WENZHOU HUAJIA ELECTRICAL EQUIPMENT CO.,LTD is founded in 1995, with more than 3500 square meters manufacturing space, 400 employees, it becomes one of the leading manufacturer of industrial electric product in China. And we have nearly 20 years experience in producing and exporting. Our products export to more 30 countries and win a good reputation from our customers. In 2013, our export amount up to 200million US dollors.


The products of HCB7-63belong to the advanced level of the nineties in the world instead of the older generation of HCB7. They have protective function as shortage as overload, and are used in lighting distribution system in industry, commerce and welling, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20), high break capacity, reliable sensitive action, convenient, multipole assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.


Mechnical Specication :


The length of exposed plane 45mm
Enclosure height 80mm
Enclosure width 17.5mm per pole(single pole)
35mm: 1P+N(two poles)
Mounting manner Used for track of 35mm of IEC standard
Terminal manner Two-function terminal can connect with
busbar and conducting wire
Terminal block capacity Wire 1-25mm2
  Conducting wire 0.8-2mm



Specication :


Electrical Specification EN60898(IEC898) GB10963-99
Conforms to standard of electrical 230V/400V; 50/60Hz
Rated current(Ue) 10KA IEC898(0.5-6.3A)
Rated breaking capacity 15KA IEC947-2(0.5-6.3A)
Short circuit breaking capacity of DC Max. 48V(HCB7...,10KA)single pole
Performance Max. 250V(HCB7-DC, 6KA)single pole
Max. fuse that can be connected to C, D characteristic curve
Selective grade 100AgL(10KA)
Working ambient temperature 3
Enclosed protective class -5 to+40
Life P40(Under mounting)
Electrical mechanical Not less of 8000 times switching operation
Not less of 20000 times switching operation

 Mr. Cui

Tel: 86-755-87566193
Contact to this supplier

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Company Info

Ningbo Keda Communication Product Co.,Ltd,. [China (Mainland)]

Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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