

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR272140R3205 | DS202C M B20 A300

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Voltage type
AC
Rated insulation voltage Ui
500V
Built-in depth
69mm
Leakage current type
A
Rated fault current
0.3A
Width in number of modular spacings
2
Release characteristic
B
Rated current
20A
Current limiting class
3
Number of protected poles
2
Frequency
50/60 Hz
Power loss
6.6W
Over voltage category
3
Suitable for flush-mounted installation
Pollution degree
2
Connectable conductor cross section solid-core
25 .. 25mm²
Connectable conductor cross section multi-wired
25 .. 25mm²
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Degree of protection (IP)
IP2X
Concurrently switching neutral conductor
Surge current capacity
-kA
Rated voltage
240V
Disconnection characteristic
Undelayed
Anti-nuisance tripping version
Ambient temperature during operating
-25 .. 55°C
With interlocking device
Rated short-circuit breaking capacity according to EN 61009
10kA
Flush-mounted installation
Rated impulse withstand voltage Uimp
4kV
Number of poles (total)
2
Rated short-circuit breaking capacity Icn according to EN 61009-1
10kA