Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Frequency50 - 60Hz
Rated current20A
Rated voltage400V
Built-in depth75mm
Release characteristicB
Rated insulation voltage Ui440V
Over voltage category3
Current limiting class3
Pollution degree3
Width in number of modular spacings3
Number of protected poles3
Power loss6W
Connectable conductor cross section solid-core0.75 - 35mm²
Concurrently switching neutral conductorNo
Explosion-proofNo
Degree of protection (IP)IP20
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Number of poles (total)3
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-25 - 60°C
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CCS573001R0205 | S403M-B20
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
Other
Frequency
50 .. 60Hz
Rated current
20A
Rated voltage
400V
Built-in depth
75mm
Release characteristic
B
Rated insulation voltage Ui
440V
Over voltage category
3
Current limiting class
3
Pollution degree
3
Width in number of modular spacings
3
Number of protected poles
3
Power loss
6W
Connectable conductor cross section solid-core
0.75 .. 35mm²
Concurrently switching neutral conductor
Explosion-proof
Degree of protection (IP)
IP20
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Number of poles (total)
3
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Ambient temperature during operating
-25 .. 60°C
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.