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AB-3s Outdoor Pole Mounted Vacuum Circuit Breaker (Recloser)
Quick Details
Product Code:
8535900090
OEM:
Available
Sample:
Available
Port:
NingBo/ShangHai
Payment:
PayPal,VISA,L/C,T/T,MasterCard,Western Union
Place of Origin:
China
Supply Ability:
100 piece per week
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AB-3S Outdoor Permanent Vacuum Circuit Breaker (Recloser) adopts vacuum arc extinguishing principle, permanent magnet operating mechanism, integrated micro-processing technology, modern network communication technology and new switch manufacturing materials. Outdoor power distribution equipment with rated voltage of 12kV, 24kV,40.5kV,50Hz three-phase AC. This product is widely used in urban power grids as a break or tie switch, or used in rural power distribution system outdoor substation outlet switch, which can effectively complete the split and load current and short circuit current.

parameters

Technical Information

Technical Specification

 

 

 

 

Rated voltage

kV

12

24

40.5

Rated frequency

Hz

50

50

50/60

Rated current

A

630

630

1250/1600

Rated short-circuit breaking current

kA

20

25

25/31.5

Rated peak withstand current (peak)

KA

50

63

63

Rated short-time withstand current

kA

20

25

63/80

Rated short circuit closing current (peak)

kA

50

63

63/80

Mechanical life

Times

10000

10000

10000

Rated short-circuit breaking current breaking times

Times

≥30

≥30

30

Power frequency withstand voltage (1min): (wet) (dry) phase, ground / fracture

kV

42/48

52;65/79

80 95/95

Lightning impulse withstand voltage (peak) phase to ground, ground / fracture

kV

75/85

125/145

185

Secondary circuit 1min power frequency withstand voltage

kV

2

2

2

Company profile
Zhejiang Xikai Electric Co., Ltd engineers and manufactures medium- high-voltage electric
equipment, components and systems that deliver reliable electric power to homes, industries,
businesses, and institutions worldwide. We are a leader in providing load break switch, vacuum
circuit breaker, isolating switch that enable customers to increase productivity, improve system
reliability and reduce costs.
Our products, services, and solutions are used worldwide for public, commercial, and industrial
power systems. Our products had passed the test at Ministry of Power Industry of PRC and
Electric Power Research Institute of PRC.
As a global manufacture, Zhejiang Xikai Electric Co., Ltd provides a wide range of
forward-looking solutions including Power Systems Protection, Distribution System Reliability
and Power Quality products and services. Through our commitment to research and development,
we continue to develop smart solutions for safe, reliable, environmentally friendly power
protection.
Our products include indoor high voltage load break switch, vacuum load break switch, circuit
breaker; outdoor high voltage load break switch, circuit breaker; high voltage earthing switch;
high voltage isolating switch and fuse.
We offer our customers integrated protective solutions using innovative products combined with
unrivalled service and reliability world wide
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