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ZW8-12(G)/T outdoor high voltage ac vacuum circuit breaker

FOB Price

USD $3,000 - $6,000 / Set

10 Sets(Min.Order)

Supply Ability 500 Set / Sets per Month
Port WENZHOU/NINGBO
Payment TermsT/T

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Product Details

Place of Origin	Zhejiang, China		Model Number	ZW8-12(G)/T
Type	Vacuum		Poles Number	3

Product Description

Specifications

Handcart type
Rated voltage 12kv
Three-phase AC 50Hz

SPECIFICATION

ZW8-12(G)/T circuit breaker is three phase AC 50HZ outdoor high voltage switchgear, mainly used for 12kv system of rural electric network and city net, for breaking and closing load current, over current and short-current. Can also be used to other similar places

MODEL IMPLICATION

TECHNICAL SPECIFICATION

NO.	Item		Units	Parameters
1	Rated voltage		KV	12
2	Rated current		A	630
3	Power frequency withstand voltage		kv	42/48
4	Lightning impulse withstand voltage			75
5	Rated short circuit breaking current		KA	16	20	25
6	Rated short-circuit closing current			40	50	63
7	Rated peak withstand current			40	50	63
8	4S rated short-circuit withstand current			16	20	25
9	Rated operating sequence			0-0,3s-CO-180s-CO
10	Breaking times of rated short-circuit breaking current		Times	30
11	Mechanical life		Times	10000
	Energy storage motor rated voltage		V	DC/AC 220
12	Rated operator opening voltage with special spring operating mechanism	Opening coil
		Closing coil
13	Over current release rated current		A	5
14	Dynamic and static contact allowed to abrasion thickness		mm	3

OVERALL DIMENSION

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Wenzhou Shouke Electric Co., Ltd.: Contact nameElva Dong
Chat Now; Phone0086-0577-13676571588; AddressChe'ao Industrial Park, Beibaixiang Town, Yueqing

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ZW8-12(G)/T outdoor high voltage ac vacuum circuit breaker

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