Chengdu Electromagnetic Operating Mechanism 35KV Outdoor High Voltage Vacuum Circuit Breaker

ZW7-40.5 outdoor high-voltage vacuum circuit breaker is a three-phase AC 50Hz outdoor high-voltage electrical equipment with a rated voltage of 40.5KV. Equipped with a spring operated mechanism or an electromagnetic operated mechanism, it can remotely control electric opening and closing, or manually store energy and manually open and close on site. The design performance meets the requirements of GB1984-89 National Standard for AC High Voltage Circuit Breakers and IEC-56 Electrical Committee Standard for High Voltage AC Circuit Breakers. ZW7-40.5 vacuum circuit breaker is mainly used for control and protection of outdoor 35KV power transmission and transformation systems, as well as for normal operation and short-circuit protection of urban and rural distribution networks and industrial and mining enterprises. The overall structure of this product is a porcelain bottle pillar type; The upper porcelain bottle is equipped with a vacuum arc extinguishing chamber, and the lower porcelain bottle is a pillar porcelain bottle. Suitable for places with frequent operations. It has the characteristics of good sealing, aging resistance, high pressure resistance, non combustion, no explosion, long service life, convenient installation and maintenance, etc.

Chengdu Electromagnetic Operating Mechanism 35KV Outdoor High Voltage Vacuum Circuit Breaker

Promise as follows:

1. All products sold by our factory have a one-year warranty period, during which free on-site repairs are provided (due to human factors or uncontrollable natural occurrences)

Except for malfunctions or damages caused by elephants.

2. Upon receiving the repair notice, arrive at the scene within three working days and resolve the issue.

3. Users can consult technical issues through after-sales telephone and obtain clear solutions.

When users experience performance failures during normal use, our company promises the above warranty services. In addition, applicable laws and regulations of the country

Unless otherwise specified, our company will comply with relevant laws and regulations.

During the warranty period, paid maintenance services will be provided for the following situations:;

(1) Damage caused by human or uncontrollable natural phenomena;

(2) Malfunctions or damages caused by improper operation;

(3) Malfunctions or damages that occur due to modifications, disassembly, or assembly of the product.