

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR256140R3064 | DS203NC C6 A300

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Concurrently switching neutral conductor
Rated fault current
0.3A
Current limiting class
3
Suitable for flush-mounted installation
Number of protected poles
3
Width in number of modular spacings
4
Rated voltage
400V
Connectable conductor cross section multi-wired
1 .. 25mm²
Degree of protection (IP)
IP2X
Over voltage category
3
Frequency
50/60 Hz
Release characteristic
C
Rated insulation voltage Ui
500V
Rated current
6A
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Voltage type
AC
Pollution degree
2
Built-in depth
69mm
Surge current capacity
0.25kA
Connectable conductor cross section solid-core
25 .. 25mm²
Ambient temperature during operating
-25 .. 55°C
With interlocking device
Leakage current type
A
Rated impulse withstand voltage Uimp
4kV
Anti-nuisance tripping version
Rated short-circuit breaking capacity according to EN 61009
6kA
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA
Disconnection characteristic
Undelayed
Number of poles (total)
4