

Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
2CSR772140R1405 | DS202CR M B40 A30

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Details
- Circuit breakers and fuses
- Earth leakage circuit breaker
- 1 KOM
- ABB
Technical specifications
Rated insulation voltage Ui
440V
Built-in depth
72mm
Rated voltage
230V
Release characteristic
B
Rated current
40A
Voltage type
AC
Width in number of modular spacings
2
Rated fault current
0.03A
Surge current capacity
0.25kA
Connectable conductor cross section multi-wired
1 .. 25mm²
Frequency
50 Hz
Pollution degree
3
With interlocking device
Rated short-circuit breaking capacity according to IEC 60947-2
10kA
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Number of protected poles
2
Connectable conductor cross section solid-core
- .. -mm²
Over voltage category
3
Leakage current type
A
Power loss
8.92W
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 61009-1
10kA
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity according to EN 61009
10kA
Rated impulse withstand voltage Uimp
4kV
Ambient temperature during operating
-25 .. 55°C
Number of poles (total)
2
Anti-nuisance tripping version
Flush-mounted installation