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S203M-D0.5 - Miniature circuit breaker (MCB)
Part Number: 2CDS273001R0981
Brand
Category
Miniature circuit breaker (MCB)
ABB S203M-D0.5. Miniature circuit breaker (MCB). featuring number of poles (total) 3, number of protected poles 3.
Specifications
Electrical
Rated Voltage400 EU570079
Rated Current0.5 EU570459
Frequency50 Hz
Mechanical
Net Weight0.356 kg
Dimensions
Width92 mm
Depth80 mm
Other
Length58 mm
Power loss3.3 EU570054
Voltage typeAC/DC
Built-in depth69 EU570448
Explosion-proofNo
Pollution degree3
Number of poles (total)3
Over voltage category3
Current limiting class3
Release characteristicD
Degree of protection (IP)IP20
Flush-mounted installationNo
Number of protected poles3
Rated insulation voltage Ui440 EU570079
Additional equipment possibleYes
Width in number of modular spacings3
Ambient temperature during operating-25
Rated impulse withstand voltage Uimp4 EU570193
Concurrently switching neutral conductorNo
Connectable conductor cross section solid-core0.75
Connectable conductor cross section multi-wired0.75
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25 EU570170
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15 EU570170
