• (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch

(GN30-12(D) Rotary Indoor AC Hv Disconnect Switch

Type: High-voltage
Structure: Three-column Disconnector
Installation: Indoor High-voltage
Operation: Manual
Grounding Mode: Grounding
Movement Mode: Horizontal Rotary Type
Customization:

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Basic Info.

Model NO.
GN30-12(D)
Number of Poles
Three Pole
Grounding
Single Ground
Series
Three
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
Gn10
Indoor
Three Pahse
Transport Package
Wooden Case
Specification
ANSI, IEEE, IEC
Trademark
HAIVOL
Origin
China
HS Code
8535300000
Production Capacity
200set/Month

Product Description

GN30-12(D)Rotary Indoor AC HV Disconnect Switch

1. GN30-12(D) disconnec t switch is an indoor electric apparatus of rated voltage 12kV, three-phase AC50/60Hz.
2. It is used to make break and transfer current for HV ele ctric apparatus under situations with voltage and no-load.
3. The switch appl ies rotary moving contact which is mounted on the switchgear easily.
4. It adopts wal l through instal lation as well.
Data GN30-12/400-12.5 GN30-12/630-20 GN30-12/1000-31.5 GN30-12/1250-31.5 GN30-12/(1600-3150)-40
GN30-12D/400-12.5 GN30-12D/630-20 GN30-12D/1000-31.5 GN30-12D/1250-31.5 GN30-12D/(1600-3150)-40
Rated voltage(kv)                                                                                                                       12
Rated current(A) 400 630 4 1250 1600-3150
Rated short-time withstand current(KA) 12.5 20 1000 31.5 50
Rated peak withstand current(kA)     31.5    
Rated short-circuit duration(s) 31.5 50 80 80 100
Rated insulating level 1min. PF withstand voltage(kv) Phase to phase /to earth: 42, across open contacts: 49
Lightning impulse withstand voltage(kv) Phase to phase/to earth: 75, across open contacts: 85
(GN30-12(D) Rotary Indoor AC Hv Disconnect Switch (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch
(GN30-12(D) Rotary Indoor AC Hv Disconnect Switch (GN30-12(D) Rotary Indoor AC Hv Disconnect Switch
(GN30-12(D) Rotary Indoor AC Hv Disconnect Switch
(GN30-12(D) Rotary Indoor AC Hv Disconnect Switch
 

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