GW8 NEUTRAL OUTDOOR HIGH VOLTAGE DISCONNECTING SWITCH

Short Description:

GW8 series neutral point disconnecting switch is an outdoor device with AC 50Hz and 60Hz, which is used to connect the neutral point of the transformer under no load. GW8 can be operated with CJ motor operating mechanism or CS8 manual operating mechanism. GW8 series neutral point disconnecting switch consists of a monopole and an operating mechanism. Monopole includes base, post insulator, conductive arm, contact and other parts.The operating mechanism drives the conductive arm through the connecting rod to realize the disconnecting switch opening and closing

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Product Overview
GW8 series neutral point disconnecting switch is an outdoor device with AC 50Hz and 60Hz, which is used to connect the neutral point of the transformer under no load. GW8 can be operated with CJ motor operating mechanism or CS8 manual operating mechanism. GW8 series neutral point disconnecting switch consists of a monopole and an operating mechanism. Monopole includes base, post insulator, conductive arm, contact and other parts.

The operating mechanism drives the conductive arm through the connecting rod to realize the disconnecting switch opening and closing
Main Technical Parameters

No.	Item		Unit	Data
1	Rated voltage		kA	40.5	72.5	126
2	1 min Power frequency withstand voltage		kA	85	140	230
3	Lightning impulse withstand voltage		A	185	325	550
4	Rated current		kA/s	630
5	Rated short-time withstand current		kA	25/4
6	Rated peak withstand current		N	63
7	Rated terminal mechanical load ( horizontal)			750	750	1000
8	Motor operating mechanism	Model NO.		CJ
		Motor voltage	V	AC380、AC220、DC220、DC110
		Controlling circuit voltage	V	AC380、AC220、DC220、DC110
		Opening and closing time	s	7±1
		Output angle		1800
9	Manual operating mechanism	Model NO.		CS8-5
		Controlling circuit voltage	V	AC220