Zw7-40.5 Outdoor High Voltage Intelligent Vacuum Circuit Breaker

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: ACB
• Model NO.: ZW7-40.5
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
• Certification: ISO9001-2000
• Transport Package: Export Standard
• Trademark: FUERTE, OEM
• Origin: China
• HS Code: 8535210000
• Production Capacity: 3600sets/Year

Product Description

1. Product Description
The type ZW7-40.5 outdoor high voltage vacuum circuit breaker is introduced by Xi'an Institute of high voltage electrical technology development and production. Have the advantages reasonable design, novel appearance, safe and reliable, easy maintenance, long service life and so on. It is the ideal substitution for 35KV Oil 
circuit breaker.
In line with the Standard as follow:
    National Standard: GB1984-89
    International Standard: IEC56
It adopt the unique designed permanent magnet operating mechanism system and high-reliable intelligent controller, suitable for the use of Open/Close of load current, overload current and short circuit current in power distribution device, rural power grid, substation and industrial mining enterprises. Can Auto-reclose 0-3 times.
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    National Standard: GB1984-89
    International Standard: IEC56