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High Voltage Switch, Disconnect Switch, Electrical Switch manufacturer / supplier in China, offering 40.5kv 630A Indoor Disconnect Circuit Breaker Switch (GN27-40.5/630-20), Daily Program Analogue Time Switch with Metal Box (TB-388B), 3 Stages Intelligent Dual Power Change Over Switch (YMQ-2000A/4P-3) and so on.

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Supplier Homepage Product HV electric 40.5kv 630A Indoor Disconnect Circuit Breaker Switch (GN27-40.5/630-20)

40.5kv 630A Indoor Disconnect Circuit Breaker Switch (GN27-40.5/630-20)

FOB Price: US $498-600 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $498-600/ Piece
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Port: Ningbo, China
Production Capacity: 20000pieces/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: GN27-40.5/630-20
  • Structure: Three-column Disconnector
  • Operation: Manual
  • Movement Mode: Horizontal Rotary Type
  • Series: Three
  • Switching Mode: Single Throw-in
  • Certification: ISO, ISO9001
  • Rated Current: 630A
  • Rated Peak Withstand Current: 50ka
  • Transport Package: Polywood Case
  • Origin: China
  • Type: High-voltage
  • Installation: Indoor High-voltage
  • Grounding Mode: Grounding
  • Number of Poles: Three Pole
  • Run: Plug-In
  • Structure of Operating: Manual
  • Brand: Ymany
  • Rated Voltage: 40.5kv
  • OEM or ODM: Accepted
  • Specification: 630A, 1250A
  • HS Code: 8535309000
Product Description

Summary of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
GN27-40.5 disconnect switch is an indoor electric apparatus used in rated voltage 40.5kV, three-phase AC 50/60Hz system. It is made as per IEC62271-102.

Ambient Condition of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
1. Altitude: ≤1000m;
2. Ambient temperature: -25ºC ~+40ºC ;
3. Relative humidity: daily average ≤95%, monthly average ≤90%;
4. Earthquake intensity: ≤8degree;
5. Applicable occasions should free from inflammables, explosives, corrosives and severe vibration.


Product Feature of GN27-40.5 Indoor AC High Voltage Disconnect Switch:
1. Scientific design and innovative structure. 
2. Multi contacts, rotary contacting, auto-cleaning capacity and effective cooling.
3. Contacting points distribute on two planes, small operating moment and good pressure withstand capability, as well as easy of adjustment.
4. Applicable when creepage distance, insulating capacity and withstand voltage are all on the highest level.
5. Axletree is fabricated on the rotary axle so as to prolong lifetime of apparatus and to simplify operation.


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