

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR752140R3404 | DS202CR C40 A300

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Voltage type
AC
Built-in depth
72mm
Concurrently switching neutral conductor
Over voltage category
3
Current limiting class
3
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Degree of protection (IP)
IP20
Power loss
8.92W
Connectable conductor cross section solid-core
- .. -mm²
Flush-mounted installation
Leakage current type
A
Pollution degree
3
Number of protected poles
2
Rated insulation voltage Ui
440V
Ambient temperature during operating
-25 .. 55°C
Release characteristic
C
Rated current
40A
Width in number of modular spacings
2
With interlocking device
Connectable conductor cross section multi-wired
1 .. 25mm²
Surge current capacity
0.25kA
Rated voltage
230V
Frequency
50 Hz
Rated fault current
0.3A
Anti-nuisance tripping version
Rated short-circuit breaking capacity according to EN 61009
6kA
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA
Rated impulse withstand voltage Uimp
4kV
Number of poles (total)
2