Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of poles (total)3
Release characteristicD
Number of protected poles3
Rated current4A
Built-in depth82.5mm
Rated insulation voltage Ui690V
Rated voltage400V
Rated impulse withstand voltage Uimp8kV
Frequency50 - 60Hz
Power loss6W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Voltage typeOther
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Current limiting class3
Width in number of modular spacings4.5
Concurrently switching neutral conductorYes
Over voltage category4
Additional equipment possibleYes
Flush-mounted installationYes
Pollution degree3
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core0 - 70mm²
Degree of protection (IP)IP20
Explosion-proofNo
Connectable conductor cross section multi-wired0 - 50mm²
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles (total)
3
Release characteristic
D
Number of protected poles
3
Rated current
4A
Built-in depth
82.5mm
Rated insulation voltage Ui
690V
Rated voltage
400V
Rated impulse withstand voltage Uimp
8kV
Frequency
50 .. 60Hz
Power loss
6W
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Current limiting class
3
Width in number of modular spacings
4.5
Concurrently switching neutral conductor
Over voltage category
4
Additional equipment possible
Flush-mounted installation
Pollution degree
3
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
0 .. 70mm²
Degree of protection (IP)
IP20
Explosion-proof
Connectable conductor cross section multi-wired
0 .. 50mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.