Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicB
Rated insulation voltage Ui690V
Rated current3A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Voltage typeOther
Built-in depth82.5mm
Rated impulse withstand voltage Uimp8kV
Number of poles (total)4
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
Frequency50 - 60Hz
Power loss9.6W
Rated voltage400V
Number of protected poles4
Concurrently switching neutral conductorYes
Width in number of modular spacings6
Pollution degree3
Connectable conductor cross section multi-wired0 - 50mm²
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 60°C
Additional equipment possibleYes
Explosion-proofNo
Connectable conductor cross section solid-core0 - 70mm²
Flush-mounted installationYes
Over voltage category4
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
B
Rated insulation voltage Ui
690V
Rated current
3A
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Voltage type
Other
Built-in depth
82.5mm
Rated impulse withstand voltage Uimp
8kV
Number of poles (total)
4
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
Frequency
50 .. 60Hz
Power loss
9.6W
Rated voltage
400V
Number of protected poles
4
Concurrently switching neutral conductor
Width in number of modular spacings
6
Pollution degree
3
Connectable conductor cross section multi-wired
0 .. 50mm²
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Additional equipment possible
Explosion-proof
Connectable conductor cross section solid-core
0 .. 70mm²
Flush-mounted installation
Over voltage category
4
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.