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DS203NC C20 APR300 - Earth leakage circuit breaker
Part Number: 2CSR256440R3204
Brand
Category
Earth leakage circuit breaker
ABB DS203NC C20 APR300. Earth leakage circuit breaker. featuring number of poles (total) 4, number of protected poles 3.
Specifications
Electrical
Rated Voltage415 EU570079
Rated Current20 EU570459
Mechanical
Net Weight0.53 kg
Dimensions
Width76 mm
Depth96 mm
Other
Length73 mm
Power loss11.8 EU570054
Voltage typeAC
Built-in depth69 EU570448
Pollution degree2
Rated fault current0.3 EU570459
Leakage current typeOther
Number of poles (total)4
Over voltage category3
Current limiting class3
Release characteristicC
Surge current capacity3 EU570170
Degree of protection (IP)IP2X
With interlocking deviceYes
Flush-mounted installationNo
Number of protected poles3
Rated insulation voltage Ui500 EU570079
Disconnection characteristicOther
Anti-nuisance tripping versionYes
Width in number of modular spacings4
Ambient temperature during operating-25
Rated impulse withstand voltage Uimp4 EU570193
Concurrently switching neutral conductorYes
Connectable conductor cross section solid-core25
Connectable conductor cross section multi-wired25
Rated short-circuit breaking capacity according to EN 610096 EU570170
Rated short-circuit breaking capacity according to IEC 60947-210 EU570170
Rated short-circuit breaking capacity Icn according to EN 61009-16 EU570170
