Manufacture: Abb
Type: Residual Current Device Block
Model: DDA202 AC250,3
Art No.: 2CSB20200 1R3250
Rated Voltage (Ur): 230/400 V AC/DC
Rated Frequency (f): 50 … 60 Hz
Operating Voltage: 230 V
Rated Residual Current: 300 mA
Rated Insulation Voltage (Ui): 500 V
Rated Impulse Withstand Voltage (Uimp): 4 KV
Power Loss: 2 W
No. of Poles: 2
Short-Circuit Current Rating (SCCR): 0.3 … 0.3 A
Ambient Temperature: -25 … 55 °C
Degree of Protection: IP2X
Dimensions: 70 x 93 x 76 mm
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