Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicC
Rated insulation voltage Ui440V
Rated voltage400V
Number of poles (total)3
Number of protected poles3
Rated current8A
Rated impulse withstand voltage Uimp4kV
Frequency50 - 60Hz
Voltage typeOther
Built-in depth82mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Flush-mounted installationNo
Power loss5.7W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Pollution degree4
Ambient temperature during operating-25 - 60°C
Width in number of modular spacings3
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
Additional equipment possibleYes
Degree of protection (IP)IP20
Over voltage category3
Connectable conductor cross section multi-wired0.75 - 25mm²
Concurrently switching neutral conductorNo
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
C
Rated insulation voltage Ui
440V
Rated voltage
400V
Number of poles (total)
3
Number of protected poles
3
Rated current
8A
Rated impulse withstand voltage Uimp
4kV
Frequency
50 .. 60Hz
Voltage type
Other
Built-in depth
82mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Flush-mounted installation
Power loss
5.7W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Pollution degree
4
Ambient temperature during operating
-25 .. 60°C
Width in number of modular spacings
3
Explosion-proof
Connectable conductor cross section solid-core
0.75 .. 35mm²
Additional equipment possible
Degree of protection (IP)
IP20
Over voltage category
3
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Concurrently switching neutral conductor
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.