

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CDS271447R0558 | S201MTR-Z40

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
Z
Rated current
40A
Rated voltage
253V
Degree of protection (IP)
IP20
Width in number of modular spacings
1.0
Rated insulation voltage Ui
440V
Power loss
4.3W
Built-in depth
69mm
Over voltage category
3
Frequency
50 .. 60Hz
Explosion-proof
Current limiting class
3
Voltage type
Other
Pollution degree
3
Concurrently switching neutral conductor
Number of protected poles
1
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Connectable conductor cross section solid-core
0.75 .. 35mm²
Ambient temperature during operating
-40 .. 75°C
Number of poles (total)
1
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Additional equipment possible
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated impulse withstand voltage Uimp
4kV