Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of poles (total)4
Built-in depth69mm
Release characteristicZ
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Voltage typeOther
Rated insulation voltage Ui440V
Rated current1.6A
Rated voltage440V
Number of protected poles3
Power loss11.2W
Additional equipment possibleYes
Concurrently switching neutral conductorYes
Ambient temperature during operating-40 - 70°C
Over voltage category3
Flush-mounted installationNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Degree of protection (IP)IP20
Pollution degree3
Width in number of modular spacings4.0
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
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2CDS273446R0258 | S203MT-Z1,6NA
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles (total)
4
Built-in depth
69mm
Release characteristic
Z
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Voltage type
Other
Rated insulation voltage Ui
440V
Rated current
1.6A
Rated voltage
440V
Number of protected poles
3
Power loss
11.2W
Additional equipment possible
Concurrently switching neutral conductor
Ambient temperature during operating
-40 .. 70°C
Over voltage category
3
Flush-mounted installation
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Degree of protection (IP)
IP20
Pollution degree
3
Width in number of modular spacings
4.0
Explosion-proof
Connectable conductor cross section solid-core
0.75 .. 35mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.