ABB M203-25A Miniature Circuit Breaker
Manufacturer: ABB
Type: Miniature Circuit Breaker
Model: M20325A
ID No.: 2CD A283 799 R0251
Rated Operational Voltage acc. to IEC 60947-2: 400 V AC
Rated Insulation Voltage acc. to IEC/EN 60664-1 (Ui): 440 V
Rated Impulse Withstand Voltage (Uimp): 4 kV
Rated Current (In): 25 A
Frequency: 50 … 60 Hz
Power Loss: 9.3 W
Power Supply Connection: Arbitrary
Tightening Torque: 2.8 N·m
No. of poles: 3
Rated Short-Circuit Capacity: (230 V AC) 12.5 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu): (400 V AC) 25 kA
Rated Conditional Short-Circuit Current (Inc): (230 V) 25 kA
Rated Service Short-Circuit Breaking Capacity (Ics): (400 V AC) 12.5 kA
Protection degree: IP20,IP40
Terminal Type: Screw Terminals
Pollution Degree: 3
Ambient Air Temperature Operation: -25 … +55°C
Standard: IEC 947-2
Dimensions: 52.5 x 88 x 69 mm
