Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Current limiting class3
Number of poles (total)3
Rated insulation voltage Ui690V
Number of protected poles3
Rated voltage400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Voltage typeOther
Built-in depth82.5mm
Power loss8.7W
Rated impulse withstand voltage Uimp8kV
Rated current1.6A
Concurrently switching neutral conductorYes
Additional equipment possibleYes
Flush-mounted installationYes
Explosion-proofNo
Connectable conductor cross section multi-wired0 - 50mm²
Ambient temperature during operating-25 - 60°C
Degree of protection (IP)IP20
Pollution degree3
Width in number of modular spacings4.5
Connectable conductor cross section solid-core0 - 70mm²
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
C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Current limiting class
3
Number of poles (total)
3
Rated insulation voltage Ui
690V
Number of protected poles
3
Rated voltage
400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Voltage type
Other
Built-in depth
82.5mm
Power loss
8.7W
Rated impulse withstand voltage Uimp
8kV
Rated current
1.6A
Concurrently switching neutral conductor
Additional equipment possible
Flush-mounted installation
Explosion-proof
Connectable conductor cross section multi-wired
0 .. 50mm²
Ambient temperature during operating
-25 .. 60°C
Degree of protection (IP)
IP20
Pollution degree
3
Width in number of modular spacings
4.5
Connectable conductor cross section solid-core
0 .. 70mm²
Over voltage category
4
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.