

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Frequency
50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
3
Number of protected poles
3
Current limiting class
3
Built-in depth
82.5mm
Power loss
8.3W
Rated insulation voltage Ui
690V
Release characteristic
K
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Rated current
100A
Rated voltage
-V
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Concurrently switching neutral conductor
No
Additional equipment possible
Yes
Connectable conductor cross section multi-wired
0 - 50mm²
Flush-mounted installation
No
Width in number of modular spacings
4.5
Over voltage category
3
Pollution degree
2
Explosion-proof
No
Connectable conductor cross section solid-core
0 - 70mm²
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 60°C
2CCS863017R0637 | S803U-K100

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Number of poles (total)
3
Number of protected poles
3
Current limiting class
3
Built-in depth
82.5mm
Power loss
8.3W
Rated insulation voltage Ui
690V
Release characteristic
K
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Rated current
100A
Rated voltage
-V
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Concurrently switching neutral conductor
Additional equipment possible
Connectable conductor cross section multi-wired
0 .. 50mm²
Flush-mounted installation
Width in number of modular spacings
4.5
Over voltage category
3
Pollution degree
2
Explosion-proof
Connectable conductor cross section solid-core
0 .. 70mm²
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
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