

Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
2CCS864001R0631 | S804S-D63

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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Release characteristic
D
Rated current
63A
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated voltage
690V
Number of poles (total)
4
Rated insulation voltage Ui
690V
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Number of protected poles
4
Voltage type
AC
Concurrently switching neutral conductor
Current limiting class
3
Suitable for flush-mounted installation
Additional equipment possible
Over voltage category
3
Pollution degree
3
Degree of protection (IP)
IP20
Frequency
50 .. 60Hz
Width in number of modular spacings
4
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
0 .. 50mm²
Built-in depth
82.5mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Connectable conductor cross section multi-wired
0 .. 70mm²