(GN19-12) Indoor High Voltage Disconnect Switch

(GN19-12) Indoor High Voltage Disconnect Switch image

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Basic Info.

Model NO.

GN 19-12

HS Code

3917310000

Production Capacity

10000

Product Description

Specifications

Indoor Disconnect Switch

1.Rated voltage:12KV

2.Long life time and easy operation

3.Widely sold in nearly 50 countries

Indoor Disconnect Switch(GN19-12)

GN19-12 series isolate switch(indoor),used for in the three-phase AC 50/60Hz,rated voltage 12KV power system,comply with CS6-1tyepe 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.

Service Conditions:

• Altitude:1000m~3000m

•Ambient temperature:-30°C ~-40°C

•Wind pressure:≤700pa(wind spped 34m/s)

•Earthquake intensity:≤8 degree

•Rative humidity of air:monthly≤90°C,daily≤95°C

•Environment degree:degreeIII

•Cannot be use on theconditon of the danger of fire and blast,heavy pollution,chemical etching,strong shake ect.

Technical Specification

Code No	Rated voltage(KV)	Rated current(A)	Rated short time withstand current(4s)KA	rated peak withstand current KA
GN19-12/400-12.5	12	400	12.5	31.5
GN19-12/630-20	12	630	20	50
GN19-12/1000-31.5	12	1000	31.5	80
GN19-12/1250-12.5	12	1250	31.5	80
GN19-12c/400-12.5	12	400	12.5	31.5
GN19-12c/630-20	12	630	20	50
GN19-12c/1000-31.5	12	1000	31.5	80

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