2CDS273446R0527 | S203MT-K30NA
Code: 2003471
ManufacturerABB
Catalog number2CDS273446R0527
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779126946
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated voltage440V
Current limiting class3
Number of protected poles3
Power loss14W
Degree of protection (IP)IP20
Voltage typeOther
Built-in depth69mm
Pollution degree3
Explosion-proofNo
Over voltage category3
Frequency50 - 60Hz
Rated insulation voltage Ui440V
Width in number of modular spacings4
Concurrently switching neutral conductorYes
Connectable conductor cross section solid-core0.75 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Flush-mounted installationNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-40 - 70°C
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Additional equipment possibleYes
Rated current30A
Release characteristicK
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user