CT 50 - Window
A completely enclosed of current transformer most appropriate for use in low voltage switchboard plats and key components in measurement system. Current transformer are used to transformhigh primary currents to low measurement current for instrument such as ammeters and kWh meters.
Specification
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Highest voltage for equipment Um (r.m.s.)
|
0.72 kV
|
|
Rated power-frequency withstand voltage (r.m.s.)
|
3 kV
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Rated short-time thermal current (Ith)
|
60 Ipn
|
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Rated dynamic current (Idyn)
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2.5 Ith
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|
FS
|
5
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Class of Insulation
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E
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|
Rated frequency
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50 … 60 Hz
|
|
Working temperature
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0° … 50°C
|
|
Storage temperature
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-10° C …
+70°C
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|
Relative humidity
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95% (non condensing)
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|
Cable diameter
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≤ 25 mm
|
|
Bus Bar Size (h x w) mm
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5x10 … 10x30
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Case / Color
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PC V0 / Black
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|
Weight
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1,131 gr |
Dimension (mm)
Ordering Code
