2CSR256040R1255 | DS203NC B25 AC30
Code: 1858937
Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Number of protected poles3
Rated impulse withstand voltage Uimp4kV
Rated voltage400V
Rated insulation voltage Ui500V
Rated current25A
Current limiting class3
Rated fault current0.03A
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Disconnection characteristicUndelayed
Rated short-circuit breaking capacity according to EN 610096kA
Voltage typeAC
Rated short-circuit breaking capacity according to IEC 60947-210kA
Leakage current typeAC
Surge current capacity0.25kA
Number of poles (total)4
With interlocking deviceYes
Ambient temperature during operating-25 - 55°C
Width in number of modular spacings4
Built-in depth69mm
Pollution degree2
Anti-nuisance tripping versionNo
Frequency50/60 Hz
Release characteristicB
Concurrently switching neutral conductorYes
Suitable for flush-mounted installationNo
Connectable conductor cross section solid-core25 - 25mm²
Over voltage category3
Degree of protection (IP)IP2X
Connectable conductor cross section multi-wired1 - 25mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CSR256040R1255 | DS203NC B25 AC30
Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of protected poles
3
Rated impulse withstand voltage Uimp
4kV
Rated voltage
400V
Rated insulation voltage Ui
500V
Rated current
25A
Current limiting class
3
Rated fault current
0.03A
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity according to EN 61009
6kA
Voltage type
AC
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Leakage current type
AC
Surge current capacity
0.25kA
Number of poles (total)
4
With interlocking device
Ambient temperature during operating
-25 .. 55°C
Width in number of modular spacings
4
Built-in depth
69mm
Pollution degree
2
Anti-nuisance tripping version
Frequency
50/60 Hz
Release characteristic
B
Concurrently switching neutral conductor
Suitable for flush-mounted installation
Connectable conductor cross section solid-core
25 .. 25mm²
Over voltage category
3
Degree of protection (IP)
IP2X
Connectable conductor cross section multi-wired
1 .. 25mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.