Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
Technical specifications
Number of protected poles
3
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Release characteristic
K
Built-in depth
102mm
Voltage type
Other
Frequency
50 - 60Hz
Power loss
6W
Rated current
20A
Current limiting class
3
Number of poles (total)
3
Rated insulation voltage Ui
500V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
30kA
Rated voltage
480V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
30kA
Additional equipment possible
Yes
Flush-mounted installation
No
Connectable conductor cross section solid-core
0.75 - 35mm²
Over voltage category
3
Concurrently switching neutral conductor
No
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 60°C
Explosion-proof
No
Width in number of modular spacings
54
Connectable conductor cross section multi-wired
0.75 - 25mm²
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
2CCG000127R0001 | SUP403M-K20
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of protected poles
3
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Release characteristic
K
Built-in depth
102mm
Voltage type
Other
Frequency
50 .. 60Hz
Power loss
6W
Rated current
20A
Current limiting class
3
Number of poles (total)
3
Rated insulation voltage Ui
500V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
30kA
Rated voltage
480V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
30kA
Additional equipment possible
Flush-mounted installation
Connectable conductor cross section solid-core
0.75 .. 35mm²
Over voltage category
3
Concurrently switching neutral conductor
Pollution degree
2
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Explosion-proof
Width in number of modular spacings
54
Connectable conductor cross section multi-wired
0.75 .. 25mm²
From same serie
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
We use cookies to enhance your experience.