JN15-12 series indoor AC high voltage grounding switch-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

JN15-12 series indoor AC high voltage grounding switch

specification：

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Category：

High voltage electrical appliances -- High voltage grounding switch

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916500500

91way@163.com
13916500500(Wechat)

JN15-12 series indoor AC high voltage grounding switchDetailed product description：

JN15-12/T31.5-80 indoor AC high-voltage grounding switch is a product with international advanced level. Its performance meets the requirements of GB1985-1989 "AC High Voltage Disconnectors and Grounding Switches" and IEC129, and is suitable for use in power systems with AC 50Hz of 12kV and below. It can be used in conjunction with various types of high-voltage switchgear and can also be used as grounding protection for high-voltage electrical equipment maintenance. This type of switch can be used for selecting live display devices.

project		unit	data
rated voltage		KV	twelve
Thermal stability current		KA	thirty-one point five
Thermal stability current time	S	four
Short circuit closing current		KA	65/80
Dynamic stable current		KA	eighty
Rated insulation level	power frequency withstand voltage	KV	Extreme to ground and between poles	forty-two
	Lightning impulse withstand voltage			seventy-five

Main technical parameters of JN15-12 series indoor AC high voltage grounding switch:

Appearance and installation dimensions:

JN15-12 series indoor AC high voltage grounding switch

JN15-12 series indoor AC high voltage grounding switch（schematic diagram）