Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated current8A
Voltage typeOther
Built-in depth69mm
Release characteristicK
Current limiting class3
Rated insulation voltage Ui440V
Number of protected poles3
Concurrently switching neutral conductorNo
Width in number of modular spacings3.0
Pollution degree3
Over voltage category3
Rated voltage400V
Frequency50 - 60Hz
Explosion-proofNo
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-25 - 55°C
Power loss4.5W
Flush-mounted installationNo
Number of poles (total)3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Additional equipment possibleYes
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 V15kA
Rated impulse withstand voltage Uimp4kV
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2CDS273347R0407 | SU203MR-K8
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated current
8A
Voltage type
Other
Built-in depth
69mm
Release characteristic
K
Current limiting class
3
Rated insulation voltage Ui
440V
Number of protected poles
3
Concurrently switching neutral conductor
Width in number of modular spacings
3.0
Pollution degree
3
Over voltage category
3
Rated voltage
400V
Frequency
50 .. 60Hz
Explosion-proof
Degree of protection (IP)
IP20
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Ambient temperature during operating
-25 .. 55°C
Power loss
4.5W
Flush-mounted installation
Number of poles (total)
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Additional equipment possible
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
15kA
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.