

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
C
Rated voltage
690V
Number of poles (total)
1
Rated impulse withstand voltage Uimp
8kV
Rated insulation voltage Ui
690V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
36kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
36kA
Rated current
40A
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Width in number of modular spacings
1
Current limiting class
3
Over voltage category
4
Ambient temperature during operating
-25 - 60°C
Frequency
50 - 60Hz
Degree of protection (IP)
IP20
Pollution degree
3
Connectable conductor cross section solid-core
0 - 50mm²
Additional equipment possible
Yes
Voltage type
AC/DC
Concurrently switching neutral conductor
No
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
20kA
Connectable conductor cross section multi-wired
0 - 70mm²
Number of protected poles
1
Built-in depth
82.5mm
Suitable for flush-mounted installation
No
2CCS891001R0404 | S801N-C40

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
C
Rated voltage
690V
Number of poles (total)
1
Rated impulse withstand voltage Uimp
8kV
Rated insulation voltage Ui
690V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
36kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
36kA
Rated current
40A
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Width in number of modular spacings
1
Current limiting class
3
Over voltage category
4
Ambient temperature during operating
-25 .. 60°C
Frequency
50 .. 60Hz
Degree of protection (IP)
IP20
Pollution degree
3
Connectable conductor cross section solid-core
0 .. 50mm²
Additional equipment possible
Voltage type
AC/DC
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
20kA
Connectable conductor cross section multi-wired
0 .. 70mm²
Number of protected poles
1
Built-in depth
82.5mm
Suitable for flush-mounted installation
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