Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Frequency50 - 60Hz
Rated insulation voltage Ui440V
Over voltage category3
Voltage typeOther
Built-in depth69mm
Rated current4A
Rated voltage440V
Release characteristicZ
Current limiting class3
Degree of protection (IP)IP20
Explosion-proofNo
Power loss6.72W
Concurrently switching neutral conductorNo
Pollution degree3
Width in number of modular spacings3.0
Connectable conductor cross section solid-core0.75 - 35mm²
Number of protected poles3
Connectable conductor cross section multi-wired0.75 - 25mm²
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Flush-mounted installationNo
Number of poles (total)3
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 400 V10kA
Rated impulse withstand voltage Uimp4kV
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2CDS273065R0338 | S203MT-Z4UC
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Frequency
50 .. 60Hz
Rated insulation voltage Ui
440V
Over voltage category
3
Voltage type
Other
Built-in depth
69mm
Rated current
4A
Rated voltage
440V
Release characteristic
Z
Current limiting class
3
Degree of protection (IP)
IP20
Explosion-proof
Power loss
6.72W
Concurrently switching neutral conductor
Pollution degree
3
Width in number of modular spacings
3.0
Connectable conductor cross section solid-core
0.75 .. 35mm²
Number of protected poles
3
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Ambient temperature during operating
-25 .. 55°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Flush-mounted installation
Number of poles (total)
3
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 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.