Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Rated current25A
Release characteristicB
Rated voltage440V
Built-in depth82.5mm
Frequency50 - 60Hz
Voltage typeAC/DC
Pollution degree3
Rated insulation voltage Ui500V
Current limiting class3
Over voltage category4
Width in number of modular spacings4
Power loss17.2W
Number of protected poles4
Degree of protection (IP)IP20
Explosion-proofNo
Concurrently switching neutral conductorNo
Suitable for flush-mounted installationNo
Connectable conductor cross section solid-core0 - 50mm²
Number of poles (total)4
Ambient temperature during operating-25 - 60°C
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V15kA
Connectable conductor cross section multi-wired0 - 70mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V15kA
Rated impulse withstand voltage Uimp8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Flush-mounted installationNo
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Rated current
25A
Release characteristic
B
Rated voltage
440V
Built-in depth
82.5mm
Frequency
50 .. 60Hz
Voltage type
AC/DC
Pollution degree
3
Rated insulation voltage Ui
500V
Current limiting class
3
Over voltage category
4
Width in number of modular spacings
4
Power loss
17.2W
Number of protected poles
4
Degree of protection (IP)
IP20
Explosion-proof
Concurrently switching neutral conductor
Suitable for flush-mounted installation
Connectable conductor cross section solid-core
0 .. 50mm²
Number of poles (total)
4
Ambient temperature during operating
-25 .. 60°C
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
15kA
Connectable conductor cross section multi-wired
0 .. 70mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15kA
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Flush-mounted installation
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.