Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Rated current20A
Rated insulation voltage Ui440V
Release characteristicZ
Connectable conductor cross section solid-core0.75 - 35mm²
Degree of protection (IP)IP20
Power loss11.2W
Over voltage category3
Frequency50 - 60Hz
Ambient temperature during operating-40 - 70°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated voltage440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Concurrently switching neutral conductorNo
Explosion-proofNo
Built-in depth69mm
Connectable conductor cross section multi-wired0.75 - 25mm²
Number of poles (total)4
Current limiting class3
Number of protected poles4
Flush-mounted installationNo
Pollution degree3
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Width in number of modular spacings4.0
Rated impulse withstand voltage Uimp4kV
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2CDS274445R0488 | S204MT-Z20
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
Other
Rated current
20A
Rated insulation voltage Ui
440V
Release characteristic
Z
Connectable conductor cross section solid-core
0.75 .. 35mm²
Degree of protection (IP)
IP20
Power loss
11.2W
Over voltage category
3
Frequency
50 .. 60Hz
Ambient temperature during operating
-40 .. 70°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated voltage
440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Concurrently switching neutral conductor
Explosion-proof
Built-in depth
69mm
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Number of poles (total)
4
Current limiting class
3
Number of protected poles
4
Flush-mounted installation
Pollution degree
3
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Width in number of modular spacings
4.0
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.