HCJ5 1.14kv 1000A vacuum interrupter for vacuum contactor

Model:	HCJ5-1.14/1000
Brand:	Jucro
Origin:	Made In China
Category:	Electronics & Electricity / Electric Parts & Materials
Label:	1.14KV VI , vacuum interrupter , VI
Price:	US $43.7 / pc
Min. Order:	100 pc

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Product Description

1. Brief introduction

The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contact is WCCu metal alloy material advanced technique of adoption Including bulk small. Breaking the abiliting strong the life span is long, maintenanle is simple, no explosion dangerous, no contaminate and the noise is low. It is extensive to used for coal mine , chemical engineering, Petroleum metallurgy etc. department, more than keeping with at the multifarious operation with the bad place usage of environmen

2. Vacuum Tube main technical parameter

No.	Parameter name		Unit	Value
1	Rated voltage		kV	1.14
2	Rated current		A	1000
3	Rated frequency		Hz	50
4	Rated put through current		A	10000
5	Rated breaking current		A	8000
6	Limiting breaking current		A	10000
7	Rated short-time withstand current		A	8000
8	Rated short-time withstand voltage(1 min)		KV	10
9	Mechanical life		time	1000000
10	Rated breaking time	AC3 Series	time	150000
10	Rated breaking time	AC4 Series	time	6000
11	Automatic closing force of the contacts		N	70±20
12	Force required to hold contacts open at full stork		N	90±20
13	Contact automatic blocking ability loop electrical resistance		μΩ	≤80
14	Contact-wear allowance tickness		mm	2
15	Shelf life		year	20
16	Internal gas pressure		Pa	≤1.33×10-3