

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR255151R1205 | DSE201 B20 A30

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Surge current capacity
0.25kA
Rated voltage
240V
Voltage type
AC
Current limiting class
3
Release characteristic
B
Built-in depth
68.9mm
Rated current
20A
Leakage current type
A
Rated insulation voltage Ui
500V
Rated fault current
0.03A
Over voltage category
3
Frequency
50/60 Hz
Connectable conductor cross section solid-core
1 .. 25mm²
Flush-mounted installation
Number of poles (total)
2
Concurrently switching neutral conductor
Power loss
5.5W
Rated short-circuit breaking capacity according to IEC 60947-2
-kA
Anti-nuisance tripping version
Connectable conductor cross section multi-wired
1 .. 16mm²
Rated impulse withstand voltage Uimp
4kV
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity according to EN 61009
6kA
Number of protected poles
1
With interlocking device
Ambient temperature during operating
-25 .. 55°C
Pollution degree
2
Width in number of modular spacings
1
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 61009-1
6kA