Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Rated fault current0.03A
Built-in depth69mm
Rated voltage400V
Voltage typeAC
Rated insulation voltage Ui500V
Rated current20A
Release characteristicC
Pollution degree2
Surge current capacity0.25kA
Over voltage category3
Leakage current typeAC
Width in number of modular spacings4
Current limiting class3
Frequency50/60 Hz
Anti-nuisance tripping versionNo
Concurrently switching neutral conductorYes
Rated impulse withstand voltage Uimp4kV
Ambient temperature during operating-25 - 55°C
Number of poles (total)4
Rated short-circuit breaking capacity according to IEC 60947-210kA
Number of protected poles3
With interlocking deviceYes
Connectable conductor cross section multi-wired1 - 25mm²
Rated short-circuit breaking capacity according to EN 610096kA
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Suitable for flush-mounted installationNo
Degree of protection (IP)IP2X
Connectable conductor cross section solid-core25 - 25mm²
Disconnection characteristicUndelayed
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2CSR256040R1204 | DS203NC C20 AC30
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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated fault current
0.03A
Built-in depth
69mm
Rated voltage
400V
Voltage type
AC
Rated insulation voltage Ui
500V
Rated current
20A
Release characteristic
C
Pollution degree
2
Surge current capacity
0.25kA
Over voltage category
3
Leakage current type
AC
Width in number of modular spacings
4
Current limiting class
3
Frequency
50/60 Hz
Anti-nuisance tripping version
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
4kV
Ambient temperature during operating
-25 .. 55°C
Number of poles (total)
4
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Number of protected poles
3
With interlocking device
Connectable conductor cross section multi-wired
1 .. 25mm²
Rated short-circuit breaking capacity according to EN 61009
6kA
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA
Suitable for flush-mounted installation
Degree of protection (IP)
IP2X
Connectable conductor cross section solid-core
25 .. 25mm²
Disconnection characteristic
Undelayed
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.