

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR256140R2084 | DS203NC C8 A100

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Built-in depth
69mm
Surge current capacity
0.25kA
Voltage type
AC
Rated voltage
400V
Rated insulation voltage Ui
500V
Leakage current type
A
Rated fault current
0.1A
Rated current
8A
Release characteristic
C
Pollution degree
2
Over voltage category
3
Current limiting class
3
Degree of protection (IP)
IP2X
Power loss
4.2W
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Frequency
50/60 Hz
Flush-mounted installation
Ambient temperature during operating
-25 .. 55°C
Width in number of modular spacings
4
Number of poles (total)
4
With interlocking device
Anti-nuisance tripping version
Number of protected poles
3
Rated short-circuit breaking capacity according to EN 61009
6kA
Suitable for flush-mounted installation
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA
Connectable conductor cross section solid-core
25 .. 25mm²
Concurrently switching neutral conductor
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section multi-wired
1 .. 25mm²