AC HV Disconnect Switch

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Product Details

Place of Origin	Zhejiang, China		Brand Name	HAIVO
Model Number	GN30-12		Max. Voltage	12KV

AC HV Disconnect Switch
1.rated voltage :12kV
2.three-phase AC 50/60Hz

AC HV Disconnect Switch

•summary:

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 easi ly.

4.It adopts wal l through instal lation as well.

•specification:

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

Zhejiang Haivo Electrical Co., Ltd.: Contact nameJonson Chai
Chat Now; Phone86-577-62836929; AddressWENZHOU BRIDGE INDUSTRIAL ZONE,BEIBAIXIANG, Wenzhou, Zhejiang

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