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

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: GN30-12(D)
• Installation: Indoor High-voltage
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Horizontal Rotary Type
• 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