Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated voltage440V
Voltage typeOther
Flush-mounted installationNo
Built-in depth69mm
Rated current20A
Ambient temperature during operating-25 - 55°C
Explosion-proofNo
Frequency50 - 60Hz
Connectable conductor cross section solid-core0.75 - 35mm²
Pollution degree3
Release characteristicK
Connectable conductor cross section multi-wired0.75 - 25mm²
Width in number of modular spacings4.0
Over voltage category3
Power loss12.28W
Current limiting class3
Rated insulation voltage Ui440V
Concurrently switching neutral conductorNo
Degree of protection (IP)IP20
Number of protected poles4
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Additional equipment possibleYes
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2CDS274065R0487 | S204MT-K20UC
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated voltage
440V
Voltage type
Other
Flush-mounted installation
Built-in depth
69mm
Rated current
20A
Ambient temperature during operating
-25 .. 55°C
Explosion-proof
Frequency
50 .. 60Hz
Connectable conductor cross section solid-core
0.75 .. 35mm²
Pollution degree
3
Release characteristic
K
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Width in number of modular spacings
4.0
Over voltage category
3
Power loss
12.28W
Current limiting class
3
Rated insulation voltage Ui
440V
Concurrently switching neutral conductor
Degree of protection (IP)
IP20
Number of protected poles
4
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Additional equipment possible
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.