

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of poles (total)
3
Release characteristic
B
Rated current
63A
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated insulation voltage Ui
690V
Rated voltage
690V
Number of protected poles
3
Frequency
0 - 60Hz
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
Suitable for flush-mounted installation
No
Current limiting class
3
Concurrently switching neutral conductor
No
Voltage type
AC/DC
Pollution degree
2
Over voltage category
3
Width in number of modular spacings
3
Degree of protection (IP)
IP20
Built-in depth
88.5mm
Additional equipment possible
Yes
Connectable conductor cross section multi-wired
0 - 70mm²
Connectable conductor cross section solid-core
0 - 50mm²
Ambient temperature during operating
-25 - 60°C
From same serie
2CCS863001R0635 | S803S-B63

Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of poles (total)
3
Release characteristic
B
Rated current
63A
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated insulation voltage Ui
690V
Rated voltage
690V
Number of protected poles
3
Frequency
0 .. 60Hz
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
Suitable for flush-mounted installation
Current limiting class
3
Concurrently switching neutral conductor
Voltage type
AC/DC
Pollution degree
2
Over voltage category
3
Width in number of modular spacings
3
Degree of protection (IP)
IP20
Built-in depth
88.5mm
Additional equipment possible
Connectable conductor cross section multi-wired
0 .. 70mm²
Connectable conductor cross section solid-core
0 .. 50mm²
Ambient temperature during operating
-25 .. 60°C
From same serie
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