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Hvd32 Zw32 Vacuum Circuit Breaker - China

price: 730.20 Dollar US$

Hvd32 Zw32 Vacuum Circuit Breaker

Products Photos Catalog Hvd32 Zw32 Vacuum Photos Catalog

1 - General

HVD32 ZW32 vacuum circuit breaker from JUCRO electric is three-phase AC 50Hz, rated voltage 12 kV outdoor high voltage switch equipment.

It is mainly used to opening(closing) load current, overload current and short-circuit current.

It is suitable to protect or control the city or village electrical power distribution system.

2.2 - Main technical parameter

Rated voltage: 12 kv

1 minute rated power frequency withstand voltage: Phase to Phase, to Ground 42 kv / Fracture 48 kv

Rated current: 630A / 1250A

Rated short circuit breaking current: 12.5KA, 16KA, 20KA / 25KA

Rated short-circuit current (peak): 31.5KA, 40KA, 50KA / 63KA

Rated peak withstand current: 31.5KA, 40KA, 50KA / 63KA

4s rated short time withstand current: 12.5KA, 16KA, 20KA / 25KA

Rated operating sequence: O-0.3s-CO-180s-CO(Electri c operation)

Closing time: 30-60 ms

Opening time: 20-40 ms

Rated short circuit breaking current breaking times: 30 times

Mechanical life: 10, 000 times

Secondary circuit 1 minute power frequency withstand voltage: 2000 v

Energy storage motor rated power: 40 w

Energy storage motor rated voltage V: DC220/110

Rated closing operation voltage v: DC220/110, AC220/110

Rated switching operation voltage v: DC220/110, AC220/110

Electric energy storage time: ≤8 s


Company Contact:


  • Phone: 18162974229

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

  • Email: Email


Published date: August 7, 2018 - Modified date: August 7, 2018

  • 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

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