WEGL Series Isolating Switches
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Summary Description:
WEGL series isolating switches are suitable for power distribution equipment of industrial enterprises with AC 50Hz, rated voltage to 660V, DC voltage to 440V and agreed heating current value of 1600A. They are used for infrequent connection and disconnection circuits and electrical isolation. They are widely used in power distribution systems and automation systems in construction, electric power, petrochemical and other industries. The switch is beautiful in appearance, novel and simple, small in size and full in function, which is the best choice for similar products.
Product Parameters
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- Product Parameters
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- Commodity name: WEGL Series Isolating Switches
WEGL series isolating switches are suitable for power distribution equipment of industrial enterprises with AC 50Hz, rated voltage to 660V, DC voltage to 440V and agreed heating current value of 1600A. They are used for infrequent connection and disconnection circuits and electrical isolation. They are widely used in power distribution systems and automation systems in construction, electric power, petrochemical and other industries. The switch is beautiful in appearance, novel and simple, small in size and full in function, which is the best choice for similar products.
Main technical parameters
Shell frame current: 160A、250A、400A、630A、1000A、1600A Rated voltage: 400V Rated current: 16~630A Rated insulation voltage: 1000V Number of poles: 3P、4P Frequency: 50HZ Rated short-time withstand current (Icw): 10~50kA/1s Rated short-circuit make capacity (peak) Icm: 12~50kA Rated impulse withstand voltage (Uimp): 12kV Rated impulse withstand voltage (Uimp): 12kV Operation mode: Front operation, C side operation, Z conversion operation Wiring mode: Board front wiring, board rear wiring Working and installation environment
Ambient temperature:-5 ℃ ~ 40 ℃, and the average value does not exceed 35 ℃
Atmospheric conditions:The relative humidity of the atmosphere does not exceed 50% when the ambient air is +40 ℃, and can have higher relative humidity at lower temperatures, such as 90% at 20 ℃.
Altitude:The elevation of the installation site does not exceed 2000m
Pollution level:III
Usage category:AC-23B
Key words:
Explosion-proof monitoring
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