2CDS273347R0517 | SU203MR-K25
Code: 2003265
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Release characteristicK
Number of protected poles3
Number of poles (total)3
Rated insulation voltage Ui440V
Rated impulse withstand voltage Uimp4kV
Frequency50 - 60Hz
Power loss9.6W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated current25A
Voltage typeOther
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated voltage400V
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Pollution degree3
Width in number of modular spacings3.0
Over voltage category3
Ambient temperature during operating-25 - 55°C
Flush-mounted installationNo
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Degree of protection (IP)IP20
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273347R0517 | SU203MR-K25
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Built-in depth
69mm
Release characteristic
K
Number of protected poles
3
Number of poles (total)
3
Rated insulation voltage Ui
440V
Rated impulse withstand voltage Uimp
4kV
Frequency
50 .. 60Hz
Power loss
9.6W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated current
25A
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated voltage
400V
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Pollution degree
3
Width in number of modular spacings
3.0
Over voltage category
3
Ambient temperature during operating
-25 .. 55°C
Flush-mounted installation
Concurrently switching neutral conductor
Additional equipment possible
Degree of protection (IP)
IP20
Explosion-proof
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.