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7.2KV Vacuum Contactor HVJ3 630A 3P AC from JUCRO Electric

7.2KV Vacuum Contactor HVJ3 630A 3P AC from JUCRO Electric

7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric
7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric7.2KV Vacuum Contactor HVJ3  630A 3P AC from JUCRO Electric
CategoriesVacuum Contactor
BrandJUCRO
ModelHVJ3-7.2/630
Unit PriceUS $ 346-386 / piece
FOB portshanghai/ningbo
Terms of PaymentL/C, Western Union, MoneyGram, T/T
Update TimeNov 21,2024
Detail Information
Vacuum Contactor accept customized order according to technical drawing or samples.

The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 7.2kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.

Working condition: nAltitude should not be over 1,000m;
Ambient temperature: -5~40°C;
Average temperature in 24 hour not exceed 35°C;

When the highest temperature is 40°C, the relative humidity should not be higher than 50%;
Pollution degree: class 3

Main technique parameters
Product model
Rated voltage (V)
Rated current(Main circuit)A
Main contacts parameters
Control circuit
Main circuit
Control circuit
Opening distance(mm)
Over travel 
(mm)
Final pressure
(N)
Main circuit
Auxiliary circuit
Control circuit
HVJ3-7.2/630
7200
110.220.380
630
3.5±0.3
2±0.2
>85N
3200
2500
2000
Product model
Making capacity
Breaking capacity
Limit breaking current(A)
Mechanical life times
Overload capacity
HVJ3-7.2/630
10In,100times
8In,25 times
10In
1million times
8In 10S
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.
Our Company
20000 M2 of JUCRO Electric company land
1500 M2 of office building
5000 M2 of workshop building
Inside of JUCRO Electric office building
Inside of JUCRO Electric office building
JUCRO Electric office work area
Workshop

Vacuum Interrupter Workshop

Accept customized order.
Design the Vacuum Interrupter for you.

VCB Production Line

VCB Vacuum Circuit Breaker production Line.

VCB Vacuum Circuit Breaker production Line.

VCB Vacuum Circuit Breaker production line, Engineers routine inspection.
Quality Inspection
 Carefully inspection of each product, Quality guaranteed 
 completely data records of entire process , all the product data can be traced. 
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