High Voltage Breaker
  • High Voltage BreakerHigh Voltage Breaker
  • High Voltage BreakerHigh Voltage Breaker
  • High Voltage BreakerHigh Voltage Breaker

High Voltage Breaker

You can rest assured to buy Timetric High Voltage Breaker from our factory. And have gained the trust of customers in many countries at home and abroad due to their obvious advantages in terms of product quality and delivery time.

Send Inquiry    PDF DownLoad

Product Description

Timetric High Voltage Breaker  Principle of Operation

The working principle of High Voltage Breaker  is: When the moving and static contacts are opened under the action of the operating mechanism, there is an arc between the contacts. The surface of the contacts volatilizes steam at high temperature. Due to the special shape of the contacts, a magnetic field is generated when the current passes through. The arc is extinguished at natural zero and the strength of the medium between the contacts quickly recovers.

Timetric High Voltage Breaker  Parameter (Specification)

Timetric High Voltage Breaker  General description:

ZN85-40.5/31.5-300 is a HV indoor vacuum circuit breaker working as a protection and control unit of power grid equipment and industrial electric equipment in power system of rated voltage from 40.5KV. It meets the requirements of GB/T1984-2014 (AC HV circuit breaker) and JB355-1996 (3.6KV-40.5KV indoor AC HV vacuum circuit breaker). It can be used in switchgears of KYN61.

Timetric High Voltage Breaker  characteristics

1. Because the contact wear is small in the breaking current, so the electrical life of the contact is long, the full capacity of breaking 30-50 times, rated current breaking more than 5000 times, small noise suitable for frequent operation.

2. Small size, light weight.

3. Suitable for breaking capacitance load current.

Because of its many advantages, it is widely used in substation, the current models are mainly: ZN12-10, ZN28A-10, ZN65A-12, ZN12A-12, VS1, ZN30 and so on.

Hot Tags: High Voltage Breaker, China, Suppliers, Manufacturers, Factory, Wholesale, Price

Related Category

Send Inquiry

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept