Types of Breakers
Application:
Disconnection and connection of load flow and short-circuit current of the electrical network inside the switchboard and in the indoor environments of various industries and power companies
Product Introduction:
CIRCUIT BREAKER or power switch is a type of automatic switch designed to protect the power grid or transformer from dangers caused by overload or short circuit. These breakers are produced in the following different models:
* FPS: FPS shutdown chamber is gas (SF6) and puffer type.
* VP4E: VP4E disconnecting chamber is of vacuum bottle type.
* VCB outdoor: VCB outdoor disconnection chamber is vacuum.
* LTB: The pressure switch is capable of suppressing the arc caused by interruption of alternating current in a time interval of 10 to 20 milliseconds.
* HPL245KV63-KA: The HPL switch is a separate SF6 gas switch, which is also called the puffer type.
Technical Specifications:
FPS
* Voltage rate: 24 kV
* Rated normal current: 630-1250-1600-2000
* Frequency rate: 50 Hz VP4E
* Frequency rate: 50/60 Hz
* Voltage rate: 24 kV
* Rated power-frequency withstand voltage: 50 kV VCB outdoor
* Voltage rate: 36 kV
* Power Freq. withstand voltage: 70 kVrms
* Impulse withstand voltage: 170 Kvpeak LTB
* Frequency rate: 50 Hz
* Voltage rate: 72.5 kV
* Making current: 100 kA HPL245KV-63KA
* Voltage: 245 kV
* Frequency: 50 Hz
* Making current: 36 kA
Advantages:
Increasing the voltage range and power
International Standards or Permission:
* Sample approval from CESI
* Sample approval from kema
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Type | This product is a final B2B equipment. |