• JCZ1 Single Pole Vacuum Contactor 250A 400A

JCZ1 Single Pole Vacuum Contactor 250A 400A

JCZ1 Single Pole Vacuum Contactor 250A 400A AC contactor forreactive compensation devices. Very professional factory.

Product Details

Quick Details Parameter

Place of Origin: : Henan, China
Brand Name: : CHEN NUO
Model Number: : JCZ1
Electricity Type: : AC
Number of Pole: : 3
Phase: : 3
Main Circuit Rating Voltage: : 12KV
Main Circuit Rating Current: : 160A-800A
Rated Current: : 160A-800A
Rated Voltge: : 7.2KV/12KV

Description

 
JCZ1 Single Pole Vacuum Contactor 250A 400A
 
Detail description
 
This series of vacuum contactor is a new product develop according to market demand, this series of high-quality vacuum switch select military factories, structural metal frame insulated bracket structure, has the advantage of small size, light weight and maintenance convenience.
 
Applications: Our product mainly applied to distribution system for metallurgy mining petrochemical act. Also used by some electricity company and equipment electricity company, Mainly used to control 40.5KV below electrical equipment ,such as high voltage motors ,transformers and capacities loads ,as the master switch ,to make remote controls ,stable and reliable.
 
 
Main Tech-Parameter
 
JCZ1 Series AC vacuum contactor 
Model Tech parameter
160/7.2(12)KV
250/7.2(12)KV
400/7.2(12)KV
630/7.2(12)KV
800/7.2(12)KV
Main circuit rated voltage (KV)
7.2(12)
7.2(12)
7.2(12)
7.2(12)
7.2(12)
Main circuit rated current (A)
160
250
400
630
800
Main circuit making capacity(A/100times)
1600
2500
4000
6300
8000
Main circuit break-make ability (A/25times)
1280
2000
3200
5000
6000
Maximum break ability (A/3times)
3200
4000
4500
6300
8000
Mechanical life (times)
100 0000
100 0000
100 0000
100 0000
100 0000
Electricity life AC3 (times)
25 0000
25 0000
25 0000
25 0000
25 0000
Electricity life AC4 (times)
10 0000
10 0000
10 0000
10 0000
10 0000
Power-frequency withstand voltage
for main circuit(fracture)(kv)
32(42)
32(42)
32(42)
32(42)
32(42)
Power-frequency withstand voltage
for control circuit(kv)
2
2
2
2
2
Rated operate frequency (times/h)
300
300
300
300
300
Clearance between open contacts (mm)
5(6)±0.5
5(6)±0.5
5(6)±0.5
5(6)±0.5
5(6)±0.5
Over travel (mm)
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
1.5±0.5
Secondary control voltage (v)

AC&DC:110,220 380or can be customized
 
 
JCZ1 Single Pole Vacuum Contactor 250A 400A
 
JCZ1 Single Pole Vacuum Contactor 250A 400A
 
 
Factory View
 
factory 1
factory 2
factory 3

Company Profile

 
logo
 
Chennuo Electric is a high-tech enterprise, establised in 2004 ,specialized in manufacturing high & low voltage vacuum electric appliance, which merges research and development, production and sales into a single whole. The main products include high & low voltage vacuum contactors, outdoor & indoor high voltage vacuum circuit breakers, high voltage vacuum load switch, hoist sets of electronically controlled equipment, automatic reactive compensation devices, wind and solar energy-saving devices and other products, widely used in coal, electricity, mining, cement, and chemical industry. All these products are deeply trusted by the customer! 
 
In order to ensure that the product quality is stable, the user use it safely,all of our vacuum contactos have had 1000 times institutions running test before leaving our factory. 
 
We accept OEM and small trial orders. Contact us now for more information. All inquiries will be replied within 24 hours. We also cordially welcome all clients to visit us and discuss business and place orders with us by any means of communication.

chennuo

 

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