

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CCG000472R0001 | S403P-K2NP

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of poles (total)
4
Release characteristic
K
Rated impulse withstand voltage Uimp
4kV
Rated insulation voltage Ui
440V
Rated voltage
415V
Built-in depth
91mm
Number of protected poles
4
Power loss
5.2W
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
40kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Voltage type
Other
Rated current
2A
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
40kA
Pollution degree
3
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Flush-mounted installation
Width in number of modular spacings
4
Explosion-proof
Over voltage category
3
Additional equipment possible
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Connectable conductor cross section solid-core
0.75 .. 35mm²