

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
K
Rated current
40A
Built-in depth
82.5mm
Voltage type
Other
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
50kA
Power loss
3.7W
Current limiting class
3
Frequency
50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Number of poles (total)
2
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of protected poles
2
Rated voltage
-V
Concurrently switching neutral conductor
No
Flush-mounted installation
No
Pollution degree
2
Additional equipment possible
Yes
Over voltage category
3
Width in number of modular spacings
3
Ambient temperature during operating
-25 - 60°C
Connectable conductor cross section multi-wired
0 - 50mm²
Connectable conductor cross section solid-core
0 - 70mm²
Degree of protection (IP)
IP20
Explosion-proof
No
From same serie
2CCS862017R0557 | S802U-K40

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
K
Rated current
40A
Built-in depth
82.5mm
Voltage type
Other
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
50kA
Power loss
3.7W
Current limiting class
3
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Number of poles (total)
2
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of protected poles
2
Rated voltage
-V
Concurrently switching neutral conductor
Flush-mounted installation
Pollution degree
2
Additional equipment possible
Over voltage category
3
Width in number of modular spacings
3
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
0 .. 50mm²
Connectable conductor cross section solid-core
0 .. 70mm²
Degree of protection (IP)
IP20
Explosion-proof
From same serie
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