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

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

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Quick Details

Product Name:

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

Model NO.:

GN30-12(D)

Common Model:

Gn10

Switching Mode:

Single Throw-in

Run:

Turn the Horizontal

Series:

Three

Grounding:

Single Ground

Number of Poles:

Three Pole

Movement Mode:

Horizontal Rotary Type

Grounding Mode:

Grounding

Operation:

Manual

Installation:

Indoor High-voltage

Structure:

Three-column Disconnector

Type:

High-voltage

Indoor:

Three Pahse

Trademark:

HAIVOL

Transport Package:

Wooden Case

Specification:

ANSI, IEEE, IEC

Origin:

China

HS Code:

8535300000

Product Details

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

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