Jiangsu, China
Business Type:
Trading Company
Year of Establishment:
Plant Area:
1001~2000 square meters
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Indoor High Voltage Isolating Switch, High Voltage Switch, Isolating Switch manufacturer / supplier in China, offering 1250A 12kv Indoor High Voltage Isolation Switch (GN19-12/1250-31.5), 24kv Indoor Switching Disconnector with Handle Operation (GN19-24), Class 0.5 Class1.0 Ring Type Current Transformer (RCT-35) and so on.

Gold Member Since 2016
Supplier Homepage Products HV electric 1250A 12kv Indoor High Voltage Isolation Switch (GN19-12/1250-31.5)

1250A 12kv Indoor High Voltage Isolation Switch (GN19-12/1250-31.5)

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Min. Order / Reference FOB Price
1 Piece US $250-322/ Piece
Port: Ningbo, China
Production Capacity: 60000 Pieces/Year
Payment Terms: L/C, T/T, Western Union
Type: High-voltage
Structure: Three-column Disconnector
Installation: Indoor High-voltage
Operation: Manual
Grounding Mode: Not Grounding
Movement Mode: Horizontal Rotary Type

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Basic Info

Model NO.: GN19-12/1250-31.5
Number of Poles: Three Pole
Grounding: Un Grounded
Series: Three
Run: Plug-In
Switching Mode: Single Throw-in
Structure of Operating: Manual
Certification: ISO, CCC
Brand: Ymany
Rate Short-Time Withstand Current: 31.5ka
Rated Current: 1250A
Rated Peak Withstand Current: 80ka
Standard: IEC3804-9
Transport Package: 1PCS/Polywood Case
Specification: 1250A 60Hz 50Hz
Origin: China
HS Code: 8535309000

Product Description

Technical Data:
Part No.Rated oltage(KV)Ratedcurrent(A)Rate short-time withstand current (KA)
Rated peak withstand current (KA)
Service conditions:
1)the altitude:1000-3000M
2)the ambient temperature:-30°C-+40°C
3)the relative humidity of air:monthly≤90%,daily≤95%
4)the wind pressure:≤700PA(with speed 34m/s)
5)ampitude:earthquake degree 8
6)Environment degree: degree
7)can not be use on the condition of the danger of fire and blast,heavy pollution,chemical etching,strong shake etc.
GN19-12(C) series isolate switch(indoor),used for in the three-phhase AC 50Hz , rated voltage 10-12KV power system, comply with CS6-1 type manual operation mechanism which can be used for opening and closing loading current overloading current and short-circuit.Some type can also be used at heavy pollution or high altitude area.


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