New Concept Electric Inc Company Logo New Concept Electric Inc
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AB-3S-40.5 Type Outdoor Hv Intelligent Fast Vacuum Circuit Breaker

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New Concept Electric Inc
[China]

Address
20-8 Hong Yang Road Yangzhou Jiangsu
Phone
86-0514-15921273532
Contact name
Katrina Zhu

Quick Information

  • Brand Name: New Concept Electric Inc
  • Place of Origin: China
  • Model Number : AB-3S-40.5

Description

The AB-3S-40.5 Series breakers are recently-developed pole-mounted intelligent vacuum circuit breakers of a new generation, which absorb the advanced domestic and foreign technologies adopted by our company, embody the design concept of being "intelligent, energy-saving, environmentally-friendly and maintenance-free" and comply with the actual conditions of China's power distribution network and the construction requirements of smart grid. These products can be used as switches at the 10kV side of substation and 10kV outgoing line of main transformer as well as pole-mounted switches for power distribution networks. They integrate such functions as measurement, control, protection, communication, fault isolation and network reconfiguration, with high automatic and intelligent degree; they are top choices for equipment of power distribution network automation and miniaturized substations.

This product conforms to IEC60298, GB3906-2006, GB/T 11022-1999, DL/T 593-2006, GB 1984-2003 standards, etc.

 Major Technical Parameters are shown below:
 
Rated voltage 40.5kV
Rated current 1250/1600/2000A
Rated frequency 50Hz
Rated short-duration (1 min) power frequency withstand voltage 95kV
Rated short-circuit breaking current 25/31.5kA
Rated short-duration withstand current (4s) 25/31.5kA
Rated lightning impluse withstand voltage(to earth/break) 185kV
Rated short-circuit making current (peak value) 63/80kA
Rated peak withstand current 63/80kA
Rated short-circuit current breaking times 30/20 Times
Mechanical service life of vacuum circuit breaker 10000Times
CT transformation ratio 100-2000/1 or 200-2000/5
Rated operating sequence of circuit breaker O-0.3s-CO-180s-CO
Total weight 300+50kg



 


Price

  • Price Condition : FOB
  • Price : USD6000 / box
  • Delivery Port : Shanghai

Packaging & Delivery

  • Minimum Order : 1

Product Image

  • AB-3S-40.5 Type Outdoor Hv Intelligent Fast Vacuum Circuit Breaker image

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