Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Current limiting class3
Degree of protection (IP)IP20
Release characteristicB
Concurrently switching neutral conductorNo
Rated current50A
Pollution degree3
Width in number of modular spacings3.0
Voltage typeOther
Power loss13.44W
Built-in depth69mm
Rated voltage440V
Over voltage category3
Rated insulation voltage Ui440V
Frequency50 - 60Hz
Explosion-proofNo
Number of protected poles3
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Connectable conductor cross section solid-core0.75 - 35mm²
Flush-mounted installationNo
Additional equipment possibleYes
Ambient temperature during operating-25 - 55°C
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
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
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2CDS273065R0505 | S203MT-B50UC
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Current limiting class
3
Degree of protection (IP)
IP20
Release characteristic
B
Concurrently switching neutral conductor
Rated current
50A
Pollution degree
3
Width in number of modular spacings
3.0
Voltage type
Other
Power loss
13.44W
Built-in depth
69mm
Rated voltage
440V
Over voltage category
3
Rated insulation voltage Ui
440V
Frequency
50 .. 60Hz
Explosion-proof
Number of protected poles
3
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Connectable conductor cross section solid-core
0.75 .. 35mm²
Flush-mounted installation
Additional equipment possible
Ambient temperature during operating
-25 .. 55°C
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
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.