2CDS273446R0085 | S203MT-B8NA
Code: 2003404
ManufacturerABB
Catalog number2CDS273446R0085
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779122887
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Rated insulation voltage Ui440V
Built-in depth69mm
Over voltage category3
Rated voltage400V
Width in number of modular spacings4
Power loss6W
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
Frequency50 - 60Hz
Pollution degree3
Number of protected poles3
Concurrently switching neutral conductorYes
Voltage typeOther
Explosion-proofNo
Ambient temperature during operating-40 - 70°C
Flush-mounted installationNo
Additional equipment possibleYes
Connectable conductor cross section multi-wired0.75 - 25mm²
Current limiting class3
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 230 V15kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated current8A
Release characteristicB
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