Product model: PAB-2000 Product color: white
Product Description:
PAC series intelligent universal circuit breaker (hereinafter referred to as circuit breaker) is applicable to the power distribution network with AC 50Hz, rated voltage up to 660V (690V) and below, and rated current 630A~3200A. It is used to distribute power and protect the line and power equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. Circuit breaker has intelligent protection function, selective protection is accurate. It can improve the reliability of power supply and avoid unnecessary power outage. At the same time with open communication interface. The circuit breaker can be "four remote" to meet the requirements of the control center and automation system pulse voltage 8000V at the altitude of 2000 meters (different altitudes according to the standard correction, the maximum is not more than 12000V). The circuit breaker without intelligent controller and sensor can be used as an isolator.
The circuit breaker complies with the GB/T14048.2 standard.
● Features full intelligence, high breaking, zero flashover, etc
● AC rated current 400A~3200A. Short circuit breaking capacity 80kA~120kA
● Three stage and four pole, expansion type and fixed type, reversible incoming line installation
● It has a variety of intelligent controllers, providing different functions, intelligent functions, display functions, setting functions and monitoring functions. Fault memory function, with communication interface, to realize remote measurement, remote adjustment, remote control and remote communication
● Comply with IEC60947-2, GB14048.2 and other standards
● Complete protection features, convenient setting, high accuracy, instantaneous, short time delay, long time delay, single-phase grounding and other protection features.
PAC-3200 applicable working environment and installation conditions
● Ambient air temperature
The upper limit value shall not exceed+40 ℃, the lower limit value shall not be lower than - 5 ℃, and the 24h average value shall not exceed+35 ℃.
Note: For working conditions with lower limit of - 10 ℃ or - 25 ℃, the user shall declare with the company:
If the upper limit value exceeds+40 ℃ or the lower limit value is lower than - 10 ℃ or - 25 ℃, the user shall negotiate with the company.
● The altitude of the installation site shall not exceed 2000m.
● Atmospheric conditions
The relative humidity of the atmosphere shall not exceed 50% when the ambient air is+40 ℃. There can be a higher relative temperature at a lower temperature. The monthly average maximum relative humidity of the wettest month is 90%. At the same time, the average minimum temperature of the month is+25 ℃ The condensation on the product surface due to temperature change shall be considered. If the specified requirements are exceeded, it shall be negotiated with the Company.
Protection equivalent pole: IP30
Pollution level: III
Use category: B or A
● Installation category
For circuit breakers and undervoltage trippers with rated working voltage of 660V (690V) and below, the primary coil of power transformer is used for installation category I Ⅳ: the installation category of auxiliary circuit and control circuit is III.
● Installation conditions
The circuit breaker shall be installed according to the requirements of this manual, and the vertical inclination of the circuit breaker shall not exceed 5 degrees (the inclination of the mine circuit breaker shall not exceed 15 degrees).
Product Description:
PAC series intelligent universal circuit breaker (hereinafter referred to as circuit breaker) is applicable to the power distribution network with AC 50Hz, rated voltage up to 660V (690V) and below, and rated current 630A~3200A. It is used to distribute power and protect the line and power equipment from overload, undervoltage, short circuit, single-phase grounding and other faults. Circuit breaker has intelligent protection function, selective protection is accurate. It can improve the reliability of power supply and avoid unnecessary power outage. At the same time with open communication interface. The circuit breaker can be "four remote" to meet the requirements of the control center and automation system pulse voltage 8000V at the altitude of 2000 meters (different altitudes according to the standard correction, the maximum is not more than 12000V). The circuit breaker without intelligent controller and sensor can be used as an isolator.
The circuit breaker complies with the GB/T14048.2 standard.
● Features full intelligence, high breaking, zero flashover, etc
● AC rated current 400A~3200A. Short circuit breaking capacity 80kA~120kA
● Three stage and four pole, expansion type and fixed type, reversible incoming line installation
● It has a variety of intelligent controllers, providing different functions, intelligent functions, display functions, setting functions and monitoring functions. Fault memory function, with communication interface, to realize remote measurement, remote adjustment, remote control and remote communication
● Comply with IEC60947-2, GB14048.2 and other standards
● Complete protection features, convenient setting, high accuracy, instantaneous, short time delay, long time delay, single-phase grounding and other protection features.
PAC-3200 applicable working environment and installation conditions
● Ambient air temperature
The upper limit value shall not exceed+40 ℃, the lower limit value shall not be lower than - 5 ℃, and the 24h average value shall not exceed+35 ℃.
Note: For working conditions with lower limit of - 10 ℃ or - 25 ℃, the user shall declare with the company:
If the upper limit value exceeds+40 ℃ or the lower limit value is lower than - 10 ℃ or - 25 ℃, the user shall negotiate with the company.
● The altitude of the installation site shall not exceed 2000m.
● Atmospheric conditions
The relative humidity of the atmosphere shall not exceed 50% when the ambient air is+40 ℃. There can be a higher relative temperature at a lower temperature. The monthly average maximum relative humidity of the wettest month is 90%. At the same time, the average minimum temperature of the month is+25 ℃ The condensation on the product surface due to temperature change shall be considered. If the specified requirements are exceeded, it shall be negotiated with the Company.
Protection equivalent pole: IP30
Pollution level: III
Use category: B or A
● Installation category
For circuit breakers and undervoltage trippers with rated working voltage of 660V (690V) and below, the primary coil of power transformer is used for installation category I Ⅳ: the installation category of auxiliary circuit and control circuit is III.
● Installation conditions
The circuit breaker shall be installed according to the requirements of this manual, and the vertical inclination of the circuit breaker shall not exceed 5 degrees (the inclination of the mine circuit breaker shall not exceed 15 degrees).
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