Vacuum Interrupter HCJ5-1.14KV 630A vacuum interrupter for vacuum contactor use from JUCRO Electric

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Hubei Jucro Electric Co.,Ltd

Vacuum Interrupter HCJ5 1.14KV 630A vacuum interrupter for vacuum contactor use from JUCRO Electric

Categories	Vacuum Interrupter
Brand	JUCRO
Model	HCJ5-1.14/630(JUC508)
Unit Price	US $ 35 / piece
FOB port	Shanghai/Ningbo
Terms of Payment	L/C, Western Union, MoneyGram, T/T
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Update Time	2021-05-17

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Detail Information

Vacuum Interrupter HCJ5 1.14KV 630A for Vacuum Contactor use from JUCRO Electric

Vacuum Interrupters accept customized order according to technical drawing or samples.

Detailed Image

Main technique parameters

No.	Parameter name		Unit	Value
1	Rated voltage		KV	1.14
2	Rated current		A	630
3	Rated frequency		Hz	50
4	Rated making current		A	6300
5	Rated breaking current		A	5040
6	Limiting breaking current		A	6300
7	Rated short time withstand current		A	5040
8	Rated short time power frequency withstand voltage (1 minute)		KV	10
9	Mechanical life		1×10⁴ Operations	100
10	Rated breaking operations	AC3	1×10⁴ Operations	15
10	Rated breaking operations	AC4	1×10⁴ Operations	0.6
11	Automatic closing force of the contacts		N	70±20
12	Force required to hold the contacts opening at full stroke		N	90±20
13	Circuit resistance under minimum contacts force		μΩ	≤80
14	Limiting abrasion thickness of the contacts		mm	2
15	Storage life		Year	20
16	Internal gas pressure		Pa	≤1.33×10^-3

Vacuum contactor technical specifications

No.	Items	Unit	Value
1	Clearance between opening contacts	mm	2±0.2
2	Contacts travel	mm	1±0.2
3	Average opening speed	m/s	0.6±0.2
4	Average closing speed	m/s	0.3±0.1
5	Rated contacts pressure	N	100±20
6	Contacts bouncing duration at closing operation	ms	≤ 2
7	Closing synchronism	ms	≤ 2
8	Contacts re-bouncing clearance at opening operation	mm	≤ 1

Packing & Delivery

Strong package, Safety first.

Inside with foam to support the product, put it in carton or wooden box, fixed it on pallet.

As long as possible to keep the products safe until it arriving customer's warehouse.

Clearly marking label outside of package, customers will be easy to identify their goods.

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