Indoor Vacuum Breaker

Model:	VS1
Brand:	ELCZEEN
Origin:	Made In China
Category:	Electronics & Electricity / Breaker & Protector
Label:	Indoor Vacuum Break , circuit breaker , high voltage breaker
Price:	US $1000 / pc
Min. Order:	10 pc

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Product Description

Specifications 1. VS1=ABB VD4
2. ISO9001 QC
3. 12kV 24kV Vacuum Circuit Breaker

General

VS1 series vacuum circuit breaker is indoor high voltage switch-gear with rated voltage 12kV, three-phsae AC 50Hz, which is developed by introducing from Switzerland, corporation technology and analyzing domestic profession development condition, productivity development manufacture product. The overall structure of this product is formed with the switch main body and operating device, used the compound insulation structure, does not have the pollution and the explosion hazard, and the insulation level is high.

This operating device of the series product is for the spring loaded type, can use the electrically operated operation, also can use the manual operation.

Technical Parameter

l Voltage ratings rated contact stroke

Item		Unit	Parameter
Rated frequency		Hz	50/60
Rated voltage		KV	12KV-33KV
1min Rated short-time power-frequency withstand voltage	Try test	KV	65
	West test		60
Rated lightning impulse withstand voltage		KV	125

lCurrent ratings

Item	Unit	Parameter
Rated current	A	400/630/1000/1600 2000/2500/3150/4000
Circuit resistance at lowest rated contact force		≤80
Rate short-circuit breaking current	KA	20/25/31.5/40
Rated short-time withstand current	KA	20/25/31.5/40
Rated duration of short-circuit	S	3
Rated peak withstand current	KA	40
Rated short-circuit making current	KA	20/25/31.5/40
Rated operating sequence	O-11-CO-12-CO-13-CO-LOCK

Payment Terms:	TT,L/C

Member Information

Wenzhou Zeen Electric Co.,Ltd
Country/Region:	Zhe Jiang - China
Business Nature:	Manufacturer
Phone:	18658772773
Contact:	Anne (manager)
Last Online:	19 Nov, 2021

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