Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Degree of protection (IP)IP20
Release characteristicC
Rated insulation voltage Ui440V
Over voltage category3
Width in number of modular spacings3.0
Pollution degree2
Power loss-W
Built-in depth69mm
Flush-mounted installationNo
Frequency50 - 60Hz
Current limiting class3
Connectable conductor cross section solid-core0.75 - 35mm²
Concurrently switching neutral conductorNo
Rated current20A
Number of protected poles3
Connectable conductor cross section multi-wired0.75 - 25mm²
Explosion-proofNo
Rated voltage400V
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated impulse withstand voltage Uimp4kV
From same serie
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2CDS253025R0204 | SZ203-C20
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specificationsFrom same serie
Technical specifications
Voltage type
Other
Degree of protection (IP)
IP20
Release characteristic
C
Rated insulation voltage Ui
440V
Over voltage category
3
Width in number of modular spacings
3.0
Pollution degree
2
Power loss
-W
Built-in depth
69mm
Flush-mounted installation
Frequency
50 .. 60Hz
Current limiting class
3
Connectable conductor cross section solid-core
0.75 .. 35mm²
Concurrently switching neutral conductor
Rated current
20A
Number of protected poles
3
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Rated voltage
400V
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated impulse withstand voltage Uimp
4kV
From same serie
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.