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VS1
VS1(ZN63) Indoor AC Vacuum Circuit Breaker
Describe
VS1 (ZN63) indoor AC vacuum circuit breaker (hereinafter referred to as circuit breaker) is a three-phase AC 50HZ 12KV indoor switchgear, which can be used for control and protection of electrical installations such as industrial and mining enterprises, power plants, substations, etc. It is suitable for frequent operation. place.
The circuit breaker meets the requirements of GB1984-89, JB3855-1996 and DL403-9 standards, and meets the relevant requirements of IEC56 (87 publication).
We adopt an integrated design for the circuit breaker operating mechanism and the circuit breaker body, which can be used as a fixed installation unit or equipped with a dedicated propulsion mechanism. to form a handcart unit.
Environmental Conditions
Normal Conditions Of Use
This device is a low-voltage switchgear with pull-wires composed of standard modules. It is suitable for power systems with AC 50-60HZ, rated working voltage of 660V and below, and is used to control power generation, transmission and distribution, power conversion and electrical equipment.
1. The ambient temperature is not higher than +40, not lower than -15 (allowable storage and transportation is -30_).
2. The altitude is less than 1000 meters.
3. 3. Relative humidity. The daily average is less than 95%, the monthly average is less than 90%, the daily average saturated vapor pressure is less than 2.2X10-3MPa, and the monthly average is less than 1.8X10-3MPa.
4. A place free from fire, explosion, heavy pollution, chemical corrosion and vibration.
Special Conditions Of Use
1. The altitude is above 1000 meters.
2. Climatic conditions with high humidity or sudden changes in humidity, and where there is a risk of moisture condensation.
For special conditions of use, the manufacturer should discuss with the user and reach an agreement to provide special design and supply.
VS1(ZN63) Indoor AC Vacuum Circuit Breaker
Describe
VS1 (ZN63) indoor AC vacuum circuit breaker (hereinafter referred to as circuit breaker) is a three-phase AC 50HZ 12KV indoor switchgear, which can be used for control and protection of electrical installations such as industrial and mining enterprises, power plants, substations, etc. It is suitable for frequent operation. place.
The circuit breaker meets the requirements of GB1984-89, JB3855-1996 and DL403-9 standards, and meets the relevant requirements of IEC56 (87 publication).
We adopt an integrated design for the circuit breaker operating mechanism and the circuit breaker body, which can be used as a fixed installation unit or equipped with a dedicated propulsion mechanism. to form a handcart unit.
Environmental Conditions
Normal Conditions Of Use
This device is a low-voltage switchgear with pull-wires composed of standard modules. It is suitable for power systems with AC 50-60HZ, rated working voltage of 660V and below, and is used to control power generation, transmission and distribution, power conversion and electrical equipment.
1. The ambient temperature is not higher than +40, not lower than -15 (allowable storage and transportation is -30_).
2. The altitude is less than 1000 meters.
3. 3. Relative humidity. The daily average is less than 95%, the monthly average is less than 90%, the daily average saturated vapor pressure is less than 2.2X10-3MPa, and the monthly average is less than 1.8X10-3MPa.
4. A place free from fire, explosion, heavy pollution, chemical corrosion and vibration.
Special Conditions Of Use
1. The altitude is above 1000 meters.
2. Climatic conditions with high humidity or sudden changes in humidity, and where there is a risk of moisture condensation.
For special conditions of use, the manufacturer should discuss with the user and reach an agreement to provide special design and supply.
