

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CCS861001R1845 | S801S-UCB125

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Frequency
Hz
Number of poles (total)
1
Release characteristic
B
Voltage type
DC
Rated voltage
250V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
50kA
Rated insulation voltage Ui
1000V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
50kA
Concurrently switching neutral conductor
Built-in depth
82.5mm
Suitable for flush-mounted installation
Additional equipment possible
Width in number of modular spacings
1
Rated impulse withstand voltage Uimp
8kV
Degree of protection (IP)
IP20
Rated current
125A
Connectable conductor cross section solid-core
0 .. 50mm²
Connectable conductor cross section multi-wired
0 .. 70mm²
Ambient temperature during operating
-25 .. 60°C
Over voltage category
3
Number of protected poles
1
Pollution degree
2