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3 Phase Trolley Draw Out AC Vacuum Circuit Breaker

Ratings:voltage 12kV,current up to 630A,AC50HZ

Application:for the control and protection of substation and equipments.Making and breakingload current,overload current and short-circuit current under various operating status of electricnetwork.

Standard:IEC62271-100

Suit for Substations and Power Distribution/Industrial Facilities/Utility and Power Generation

Benefits: High Efficiency and Reliability/Enhanced Safety/Durability and Longevity

22kv 630a side mounted indoor high vcb switchgear High Voltage Vacuum Circuit Breaker

 

24kV medium-voltage indoor vacuum circuit breaker is applicable for three-phase AC power system of rated voltage up to 7.2kV~24kV and frequency 50/60Hz.

Ratings:voltage up to 40.5kV,current up to 2000A,AC50Hz.

Application:for making &breaking load current,overload current and short-circuit protection ofelectric systems and equipments.

Standard:IEC62271-100

ZN85 40.5kv indoor three pole mechanical switchgear High Voltage Vacuum Circuit Breaker

1.Ratings:voltage 12KV,current up to 1000A,AC50Hz

2.Application:for the control and protection of substation and equipments.Making and breakingload current,overload current and short-circuitcurrent under variousoperating status of electricnetwork.

3.Standard:IEC62271-100

Ratings:voltage 12kV,current up to 1250A,AC50HZ

Application:for the control and protection of substation and equipments.Making and breakingload current,overload current and short-circuit current under various operating status of electricnetwork.

Standard:IEC62271-100

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