

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR772440R1204 | DS202CR M C20 APR30

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Rated voltage
230V
Over voltage category
3
Rated fault current
0.03A
Current limiting class
3
Built-in depth
72mm
Leakage current type
A
Surge current capacity
3kA
Release characteristic
C
Voltage type
AC
Pollution degree
3
Rated current
20A
Rated insulation voltage Ui
440V
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section multi-wired
1 .. 25mm²
Rated short-circuit breaking capacity Icn according to EN 61009-1
10kA
Power loss
5.04W
Width in number of modular spacings
2
Ambient temperature during operating
-25 .. 55°C
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity according to EN 61009
10kA
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Anti-nuisance tripping version
Frequency
50 Hz
Number of protected poles
2
With interlocking device
Flush-mounted installation
Connectable conductor cross section solid-core
- .. -mm²
Number of poles (total)
2
Disconnection characteristic
Undelayed