Residual Current Circuit Breaker with Overcurrent Protection
Cutting and Protection Devices
Residual Current Circuit Breaker with Overcurrent Protection
Manufacturer Ref:
2CSR772140R0105
Nortécnica Ref:
EAN:
4022903034292
Description
Technical Information
Attributes
Voltage type
AC
Built-in depth
72
Rated current
10
EF000228
230
Release characteristic
B
Rated insulation voltage Ui
440
Rated fault current
0.01
Leakage current type
A
Surge current capacity
0.25
Current limiting class
3
Overvoltage category
3
Pollution degree
3
Width in number of modular spacings
2
Power loss
3.28
Frequency
50 Hz
Degree of protection IP
IP20
Number of protected poles
2
Concurrently switching neutral conductor
Yes
Rated short-circuit breaking capacity according to IEC 60947-2
10
Connectable conductor cross section solid-core
-
-
Connectable conductor cross section multi-wired
1
25
With interlocking device
No
Ambient temperature during operating
-25
55
Flush-mounted installation
No
Number of poles total
2
Anti-nuisance tripping version
No
Rated impulse withstand voltage Uimp
4
Rated short-circuit breaking capacity Icn according to EN 61009-1
10
Disconnection characteristic
Undelayed
Rated short-circuit breaking capacity according to EN 61009
10
Brands
ABB
Technical Sheet