Out-door Type

ZW7-40.5 type outdoor high voltage vacuum circuit breaker

ZW7-40.5 type outdoor high voltage vacuum circuit breaker

feedbackfeedback
Product Description

SUMMARY

ZW7-40.5 type outdoor high voltage vacuum circuit breaker used for AC 50HZ, voltage 40.5KV outdoor high voltage electrical equipment. Attached spring operating structure or electromagnetism structure, remote control electric opening and closing, also can be manually storage, manual opening and closing. The design performance is in line with the requirements of the national standard of GB1984-89 "AC high voltage circuit breakers". And meet the International Electrotechnical Commission IEC56 "AC high voltage circuit breaker" standard. The ZW7 40.5 series of outdoor high voltage vacuum circuit breaker, mainly for the protection and control of outdoor 35KV transmission system, normal operation and short-circuit protection can also apply to the urban and rural power grid and the use of industrial and mining enterprises. The overall structure of the product for porcelain pillar; vacuum interrupter is installed on the insulator, under porcelain support insulator. Place suitable for frequent operation. It has the advantages of good sealing performance, aging resistance, high pressure resistance, no burning, no explosion, long service life, convenient installation and maintenance, etc..

 MODEL & IMPLICATIONS

MAIN TECHNICAL PARAMETERS

Main mechanical characteristic parameters


Outline & Installation Dimensions

Online Messages
Related Products