

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CCS881001R0501 | S801C-D50

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Rated current
50A
Current limiting class
3
Voltage type
AC/DC
Width in number of modular spacings
4
Built-in depth
82.5mm
Explosion-proof
Power loss
4.3W
Release characteristic
D
Rated insulation voltage Ui
500V
Rated voltage
440V
Over voltage category
3
Frequency
50 .. 60Hz
Degree of protection (IP)
IP20
Pollution degree
3
Concurrently switching neutral conductor
Number of protected poles
1
Flush-mounted installation
Connectable conductor cross section solid-core
0 .. 50mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Number of poles (total)
1
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
15kA
Connectable conductor cross section multi-wired
0 .. 70mm²
Rated impulse withstand voltage Uimp
8kV
Additional equipment possible
Suitable for flush-mounted installation
Ambient temperature during operating
-25 .. 60°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA