

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CDS283001R0161 | S203P-D16

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
D
Rated voltage
400V
Rated impulse withstand voltage Uimp
4kV
Number of protected poles
3
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
12.5kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
12.5kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Voltage type
AC
Current limiting class
3
Rated insulation voltage Ui
440V
Rated current
16A
Additional equipment possible
Suitable for flush-mounted installation
Over voltage category
3
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Width in number of modular spacings
3
Built-in depth
69mm
Pollution degree
3
Connectable conductor cross section multi-wired
0 .. 16mm²
Connectable conductor cross section solid-core
0 .. 25mm²
Ambient temperature during operating
-25 .. 55°C
Power loss
7.5W
Flush-mounted installation
Explosion-proof