Gold Member Since 2007
Audited Supplier
Shanghai Electric Group Busbar Trunking Co., Ltd.

Load Break Switch, Vacuum Lbs, Lbs manufacturer / supplier in China, offering Pole Mounted Type Vacuum Load Break Switch, Stainless Steel Cabinet Inox Distribution Box, Stainless Steel Wall Mount Enclosure Inox Distribution Box and so on.

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Supplier Homepage Product load break switch Pole Mounted Type Vacuum Load Break Switch

Pole Mounted Type Vacuum Load Break Switch

FOB Price: US $2,000-20,000 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $2,000-20,000/ Piece
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Production Capacity: 50000unit/Year
Transport Package: Export Standard Packing
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: FZW
  • Operation: Electric Type
  • Arc-extinguishing Medium: Vacuum
  • Structure: Lbs
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CCC
  • Trademark: Shanghai Electric
  • Origin: Shanghai
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Pole Mounted
  • Poles Number: 3
  • Function: Circuit-Breaker Failure Protection
  • Item: Vacuum Load Break Switch Pole Mounted Type (Rlw)
  • Specification: IEC and GB
  • HS Code: 85362000
Product Description

Main features;
*Ambient Temperature: Upper limits + 40degree, lower limits-30degree
*Altitude above sea level no more than 1000m
*Earthquake intensity: Not exceeding 8 degree
*Occasions without tinder, explosion danger, chemical corrosion and severe vibration.

Rated voltage: 11KV
Rated current: 1600-2000 / 2500-3150A
Rated frequency: 50HZ
Rated short-time withstand current: 40 / 50KA
Rated peak withstand current: 100 / 125KA
Rated duration of short-circuit: 4s
1min P. F withstand voltage: Phase to phase, to earth 42KV, gaps49KV
Lightning impulse withstand voltage (peak): Phase to phase, to earth 75KV, gaps 85KV
 
Parameter Table
 ItemsTechnical parameter 
NotypeGW1-10GW1-15GW1-20 
1Rated Voltage                       kV101520 
2Max working voltage         kV1217.524 
3Rated frequency         Hz50
 Rated current               A4006301250 
4Rated Short Time withstand current and Time            kA/s20/425/431.5/4 
5Rated Peak withstand current              kA506380 
61min power frequency  withstand voltage (effective value)    kVTo earth424565
To phase535579
7Lightning Impulse wishstand voltage(peak value) KVTo earth75105125
To phase85120145
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