Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Frequency50 - 60Hz
Built-in depth82.5mm
Rated current3A
Rated voltage400V
Voltage typeOther
Current limiting class3
Pollution degree3
Rated insulation voltage Ui690V
Over voltage category4
Width in number of modular spacings4.5
Release characteristicK
Connectable conductor cross section solid-core0 - 70mm²
Number of protected poles3
Degree of protection (IP)IP20
Power loss7.2W
Connectable conductor cross section multi-wired0 - 50mm²
Explosion-proofNo
Concurrently switching neutral conductorYes
Ambient temperature during operating-25 - 60°C
Number of poles (total)3
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
Flush-mounted installationYes
Additional equipment possibleYes
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
Rated impulse withstand voltage Uimp8kV
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Frequency
50 .. 60Hz
Built-in depth
82.5mm
Rated current
3A
Rated voltage
400V
Voltage type
Other
Current limiting class
3
Pollution degree
3
Rated insulation voltage Ui
690V
Over voltage category
4
Width in number of modular spacings
4.5
Release characteristic
K
Connectable conductor cross section solid-core
0 .. 70mm²
Number of protected poles
3
Degree of protection (IP)
IP20
Power loss
7.2W
Connectable conductor cross section multi-wired
0 .. 50mm²
Explosion-proof
Concurrently switching neutral conductor
Ambient temperature during operating
-25 .. 60°C
Number of poles (total)
3
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
Flush-mounted installation
Additional equipment possible
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
Rated impulse withstand voltage Uimp
8kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.