

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated impulse withstand voltage Uimp
8kV
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Number of poles (total)
4
Number of protected poles
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Rated voltage
-V
Frequency
50 - 60Hz
Built-in depth
82.5mm
Rated insulation voltage Ui
690V
Rated current
70A
Release characteristic
K
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Power loss
4.9W
Flush-mounted installation
No
Additional equipment possible
Yes
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 60°C
Connectable conductor cross section multi-wired
0 - 50mm²
Concurrently switching neutral conductor
No
Over voltage category
3
Pollution degree
2
Connectable conductor cross section solid-core
0 - 70mm²
Explosion-proof
No
Width in number of modular spacings
6
2CCS864017R0707 | S804U-K70

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated impulse withstand voltage Uimp
8kV
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Number of poles (total)
4
Number of protected poles
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Rated voltage
-V
Frequency
50 .. 60Hz
Built-in depth
82.5mm
Rated insulation voltage Ui
690V
Rated current
70A
Release characteristic
K
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Power loss
4.9W
Flush-mounted installation
Additional equipment possible
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
0 .. 50mm²
Concurrently switching neutral conductor
Over voltage category
3
Pollution degree
2
Connectable conductor cross section solid-core
0 .. 70mm²
Explosion-proof
Width in number of modular spacings
6
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