Vacuum Contactor - China

1 - General

The vacuum contactor from JUCRO electric 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.

2 - Working condition:

1) Altitude should not be over 1, 000m;

2) Ambient temperature: -5~40°C;

3) Average temperature in 24 hour not exceed 35°C;

4) When the highest temperature is 40°C, the relative humidity should not be higher than 50%;

5) Pollution degree: class 3 Main models and technical parameters

Rated voltage: 7.2 kv

Control voltage: 380/220/110

Rated current: 160A, 250A, 400A, 630A, 800A, 1000A

Clearance: 3.5±0.3 mm

Over travel: 2±0.2 mm

Pressure: >85N

Main circuit power frequency withstand voltage: 32000 v

Auxiliary circuit power frequency withstand voltage: 2500 v

Control circuit power frequency withstand voltage: 2000 v

Making capacity: 10Ie, 100 times

Breaking capacity: 8Ie, 25 times

Limit opening current(A): 10Ie

Overload: 8Ie, 10 s

Mechanism life: 1 million times

Weight: 25.5 KG

Note: “Ie” represents the rated current of main circuit

Company Contact:

• Posted By: Hubei Jucro Electric CO., LTD.

• Phone: 18162974229

• Address: 4th Road Xiannv, Zhijiang City, Hubei Province, China, YIchang City, Hubei , China

• Email:

• Website: https://www.jucro.com/

• Business Description: Hubei Jucro Electric CO., LTD. is a private enterprise that produces and exports high voltage electrical equipment.
  
  The main products are: vacuum contactors, vacuum circuit breakers, vacuum interrupters and related accessories.
  
  The product rated voltage range covers 660KV/1.14KV/3.6KV/7.2KV/ 24KV/40.5KV.
  
  The rated current of the product ranges from 125A to 4000A.
  
  Our Products:
  
  - hcj3 7 2kv 630a vacuum interrupter
  
  - hvd32 zw32 vacuum circuit breaker
  
  - vacuum contactor
  
  - hcj5 1 14kv 1000a vacuum interrupter
  
  - hvj5 1 14kv vacuum contactor