2CDS273337R0528 | SU203M-Z30
Code: 2003231
ManufacturerABB
Catalog number2CDS273337R0528
TypeSU203M-Z30
CategoryMiniature circuit breaker (MCB)
EAN code4016779933469
Details
- •MINIJATURNI PREKIDAC
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Voltage typeAC
Built-in depth69mm
Current limiting class3
Degree of protection (IP)IP20
Number of protected poles3
Connectable conductor cross section solid-core0 - 35mm²
Connectable conductor cross section multi-wired0 - 25mm²
Over voltage category3
Pollution degree3
Concurrently switching neutral conductorNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Rated voltage400V
Frequency50 - 60Hz
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Additional equipment possibleYes
Suitable for flush-mounted installationNo
Width in number of modular spacings3
Rated insulation voltage Ui440V
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated current30A
Release characteristicZ
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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