

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CCS864002R0647 | S804S-K125-R HIGH PERFORMANCE

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP20
Voltage type
AC
Suitable for flush-mounted installation
Rated current
125A
Rated voltage
690V
Width in number of modular spacings
4
Built-in depth
82.5mm
Release characteristic
K
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
0 .. 70mm²
Connectable conductor cross section solid-core
0 .. 50mm²
Number of protected poles
4
Number of poles (total)
4
Rated impulse withstand voltage Uimp
8kV
Rated insulation voltage Ui
690V
Over voltage category
3
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Additional equipment possible
Pollution degree
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
40kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
40kA
Power loss
37.6W
Flush-mounted installation
Explosion-proof