Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Rated insulation voltage Ui440V
Width in number of modular spacings3
Current limiting class3
Over voltage category3
Rated voltage415V
Pollution degree3
Frequency50 - 60Hz
Explosion-proofNo
Release characteristicK
Power loss3.9W
Degree of protection (IP)IP20
Built-in depth91mm
Rated current4A
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Flush-mounted installationNo
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Number of poles (total)3
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V40kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V40kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Concurrently switching neutral conductorNo
Number of protected poles3
Ambient temperature during operating-25 - 60°C
Rated impulse withstand voltage Uimp4kV
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
Other
Rated insulation voltage Ui
440V
Width in number of modular spacings
3
Current limiting class
3
Over voltage category
3
Rated voltage
415V
Pollution degree
3
Frequency
50 .. 60Hz
Explosion-proof
Release characteristic
K
Power loss
3.9W
Degree of protection (IP)
IP20
Built-in depth
91mm
Rated current
4A
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Flush-mounted installation
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Number of poles (total)
3
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
40kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
40kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Concurrently switching neutral conductor
Number of protected poles
3
Ambient temperature during operating
-25 .. 60°C
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.