2CDS273337R0388 | SU203M-Z7
Code: 2015578
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of protected poles3
Rated current7A
Release characteristicZ
Number of poles (total)3
Rated voltage480V
Built-in depth69mm
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Power loss4.5W
Voltage typeOther
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Current limiting class3
Concurrently switching neutral conductorNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Flush-mounted installationNo
Over voltage category3
Width in number of modular spacings3.0
Additional equipment possibleYes
Pollution degree3
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 55°C
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
2CDS273337R0388 | SU203M-Z7
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of protected poles
3
Rated current
7A
Release characteristic
Z
Number of poles (total)
3
Rated voltage
480V
Built-in depth
69mm
Rated insulation voltage Ui
440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Power loss
4.5W
Voltage type
Other
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Current limiting class
3
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Flush-mounted installation
Over voltage category
3
Width in number of modular spacings
3.0
Additional equipment possible
Pollution degree
3
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 55°C
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.