2CDS383103R0578 | S303P-Z50NA
Code: 1997417
ManufacturerABB
Catalog number2CDS383103R0578
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779076791
Details
- •MINIJATURNI PREKIDAC, 3P+N, 50A, Z KRIVULJA, 25kA
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Voltage typeOther
Pollution degree3
Concurrently switching neutral conductorYes
Width in number of modular spacings4
Built-in depth69mm
Current limiting class-
Explosion-proofNo
Rated voltage415V
Number of protected poles3
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
Over voltage category4
Power loss20.8W
Frequency50 - 60Hz
Rated insulation voltage Ui500V
Ambient temperature during operating-40 - 70°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Additional equipment possibleYes
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V15kA
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated impulse withstand voltage Uimp6kV
Rated current50A
Release characteristicZ
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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